{"id":2993,"date":"2026-05-14T10:27:07","date_gmt":"2026-05-14T10:27:07","guid":{"rendered":"https:\/\/peekmaterials.com\/?page_id=2993"},"modified":"2026-05-14T10:27:09","modified_gmt":"2026-05-14T10:27:09","slug":"coluna-hplc-de-pico","status":"publish","type":"page","link":"https:\/\/peekmaterials.com\/pt_pt\/peek-parts\/peek-hplc-column\/","title":{"rendered":"Coluna PEEK HPLC"},"content":{"rendered":"<section class=\"bde-section-2993-240 bde-section\">\n  \n\t\n\n\n\n<div class=\"section-container\"><div class=\"bde-columns-2993-241 bde-columns\"><div class=\"bde-column-2993-242 bde-column\">\n              \n  \n\t\n\n\n\n<img decoding=\"async\" class=\"bde-image2-2993-243 bde-image2\" src=\"https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/peek-column.webp\" loading=\"lazy\" srcset=\"https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/peek-column.webp 1080w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/peek-column-300x300.webp 300w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/peek-column-1024x1024.webp 1024w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/peek-column-150x150.webp 150w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/peek-column-768x768.webp 768w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/peek-column-12x12.webp 12w\" sizes=\"(max-width: 1080px) 100vw, 1080px\"><\/img>\n<\/div><div class=\"bde-column-2993-244 bde-column\">\n  \n\t\n\n\n\n<h1 class=\"bde-heading-2993-245 bde-heading\">\nPEEK Hplc Column\n<\/h1><div class=\"bde-text-2993-246 bde-text\">\nA metal-free, biocompatible, and corrosion-resistant empty column tube designed specifically for high-sensitivity HPLC, ion chromatography, protein purification, and OEM integration applications. \n<\/div>\n<\/div><\/div><\/div>\n<\/section><section class=\"bde-section-2993-248 bde-section\">\n  \n\t\n\n\n\n<div class=\"section-container\"><div class=\"bde-columns-2993-249 bde-columns\"><div class=\"bde-column-2993-250 bde-column\">\n  \n\t\n\n\n\n<h2 class=\"bde-heading-2993-251 bde-heading\">\nReplacement of PEEK Chromatography Columns\n<\/h2><div class=\"bde-rich-text-2993-252 bde-rich-text breakdance-rich-text-styles\">\n<h4>Our PEEK chromatography column hardware is designed to industry standards and can be used as a direct replacement for the original columns from the following brands, without the need for any additional adapters:<\/h4>\n<ul>\n<li>Agilent: 1100, 1200, 1260, 1290 Infinity series.<\/li>\n<li>Waters: Alliance, ACQUITY UPLC (Note: For ultra-high pressure applications, please enquire about customised versions).<\/li>\n<li>Thermo Fisher: UltiMate 3000, Vanquish series.<\/li>\n<li>Shimadzu: Prominence, Nexera series.<\/li>\n<li>Knauer \/ Metrohm: Full range of ion chromatography systems.<\/li>\n<\/ul>\n<\/div>\n<\/div><div class=\"bde-column-2993-253 bde-column\">\n  \n\t\n\n\n\n<div class=\"bde-image-2993-254 bde-image\">\n<figure class=\"breakdance-image breakdance-image--2997\">\n\t<div class=\"breakdance-image-container\">\n\t\t<div class=\"breakdance-image-clip\"><img fetchpriority=\"high\" decoding=\"async\" class=\"breakdance-image-object\" src=\"https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/HPLC-column.webp\" width=\"1080\" height=\"1080\" srcset=\"https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/HPLC-column.webp 1080w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/HPLC-column-300x300.webp 300w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/HPLC-column-1024x1024.webp 1024w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/HPLC-column-150x150.webp 150w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/HPLC-column-768x768.webp 768w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/HPLC-column-12x12.webp 12w\" sizes=\"(max-width: 1080px) 100vw, 1080px\"><\/div>\n\t<\/div><\/figure>\n\n<\/div>\n<\/div><\/div><\/div>\n<\/section><section class=\"bde-section-2993-156 bde-section\">\n  \n\t\n\n\n\n<div class=\"section-container\"><h2 class=\"bde-heading-2993-157 bde-heading\">\nWhy Choose PEEK for High-Sensitivity Analysis?\n<\/h2><div class=\"bde-tabs-2993-159 bde-tabs\">\n\n  \n        \n  \n  \n  <div class=\"bde-tabs__tabslist-container bde-tabs__tabslist-container--scrollable is-vertical js-tabs-container\">\n    <div class=\"bde-tabs__tabslist bde-tabs__tabslist--bar js-tablist\" role=\"tablist\" aria-label=\"Content tabs\" aria-orientation=\"vertical\" data-tabs-id=\"bde-tabs-2993-159\">\n      \n              <button role=\"tab\" aria-selected=\"false\" class=\"bde-tabs__tab js-tab\" aria-controls=\"tab-panel-bde-tabs-2993-159-1\" id=\"tab-bde-tabs-2993-159-1\" data-value=\"1\">\n                      <span class=\"bde-tabs__tab-icon\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\"><!--! Font Awesome Free 6.5.1 by @fontawesome - https:\/\/fontawesome.com License - https:\/\/fontawesome.com\/license\/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2023 Fonticons, Inc. --><path d=\"M256 512A256 256 0 1 0 256 0a256 256 0 1 0 0 512zM369 209L241 337c-9.4 9.4-24.6 9.4-33.9 0l-64-64c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0l47 47L335 175c9.4-9.4 24.6-9.4 33.9 0s9.4 24.6 0 33.9z\"\/><\/svg><\/span>\n                    <span class=\"bde-tabs__tab-title\">Bio-inertness<\/span>\n        <\/button>\n              <button role=\"tab\" aria-selected=\"false\" class=\"bde-tabs__tab js-tab\" aria-controls=\"tab-panel-bde-tabs-2993-159-2\" id=\"tab-bde-tabs-2993-159-2\" data-value=\"2\">\n                      <span class=\"bde-tabs__tab-icon\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\"><!--! Font Awesome Free 6.5.1 by @fontawesome - https:\/\/fontawesome.com License - https:\/\/fontawesome.com\/license\/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2023 Fonticons, Inc. --><path d=\"M256 512A256 256 0 1 0 256 0a256 256 0 1 0 0 512zM369 209L241 337c-9.4 9.4-24.6 9.4-33.9 0l-64-64c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0l47 47L335 175c9.4-9.4 24.6-9.4 33.9 0s9.4 24.6 0 33.9z\"\/><\/svg><\/span>\n                    <span class=\"bde-tabs__tab-title\">Corrosion resistance<\/span>\n        <\/button>\n              <button role=\"tab\" aria-selected=\"false\" class=\"bde-tabs__tab js-tab\" aria-controls=\"tab-panel-bde-tabs-2993-159-3\" id=\"tab-bde-tabs-2993-159-3\" data-value=\"3\">\n                      <span class=\"bde-tabs__tab-icon\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\"><!--! Font Awesome Free 6.5.1 by @fontawesome - https:\/\/fontawesome.com License - https:\/\/fontawesome.com\/license\/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2023 Fonticons, Inc. --><path d=\"M256 512A256 256 0 1 0 256 0a256 256 0 1 0 0 512zM369 209L241 337c-9.4 9.4-24.6 9.4-33.9 0l-64-64c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0l47 47L335 175c9.4-9.4 24.6-9.4 33.9 0s9.4 24.6 0 33.9z\"\/><\/svg><\/span>\n                    <span class=\"bde-tabs__tab-title\">Smooth flow path<\/span>\n        <\/button>\n              <button role=\"tab\" aria-selected=\"false\" class=\"bde-tabs__tab js-tab\" aria-controls=\"tab-panel-bde-tabs-2993-159-4\" id=\"tab-bde-tabs-2993-159-4\" data-value=\"4\">\n                      <span class=\"bde-tabs__tab-icon\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\"><!--! Font Awesome Free 6.5.1 by @fontawesome - https:\/\/fontawesome.com License - https:\/\/fontawesome.com\/license\/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2023 Fonticons, Inc. --><path d=\"M256 512A256 256 0 1 0 256 0a256 256 0 1 0 0 512zM369 209L241 337c-9.4 9.4-24.6 9.4-33.9 0l-64-64c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0l47 47L335 175c9.4-9.4 24.6-9.4 33.9 0s9.4 24.6 0 33.9z\"\/><\/svg><\/span>\n                    <span class=\"bde-tabs__tab-title\">High-Pressure Stability<\/span>\n        <\/button>\n          <\/div>\n  <\/div>\n\n  <div class=\"bde-tabs-content-container\">\n        <div tabindex=\"0\" role=\"tabpanel\" class=\"bde-tabs__panel js-panel\" id=\"tab-panel-bde-tabs-2993-159-1\" aria-labelledby=\"tab-bde-tabs-2993-159-1\">\n      <div class=\"bde-tabs__panel-content breakdance-rich-text-styles\"><h3>Reduce metal interference<\/h3>\n<p>100% metal-free construction helps minimize non-specific adsorption and metal-ion effects on proteins and nucleic acids.<\/p><\/div>\n    <\/div>\n        <div tabindex=\"0\" role=\"tabpanel\" class=\"bde-tabs__panel js-panel\" id=\"tab-panel-bde-tabs-2993-159-2\" aria-labelledby=\"tab-bde-tabs-2993-159-2\">\n      <div class=\"bde-tabs__panel-content breakdance-rich-text-styles\"><h3>Built for harsh buffers<\/h3>\n<p>PEEK performs well with high-salt buffers and across a wide pH range, making it a strong alternative to stainless steel.<\/p><\/div>\n    <\/div>\n        <div tabindex=\"0\" role=\"tabpanel\" class=\"bde-tabs__panel js-panel\" id=\"tab-panel-bde-tabs-2993-159-3\" aria-labelledby=\"tab-bde-tabs-2993-159-3\">\n      <div class=\"bde-tabs__panel-content breakdance-rich-text-styles\"><h3>Ra0.2 internal finish<\/h3>\n<p>The ultra-smooth bore helps reduce friction, residue buildup, and peak tailing in complex analytical workflows.<\/p><\/div>\n    <\/div>\n        <div tabindex=\"0\" role=\"tabpanel\" class=\"bde-tabs__panel js-panel\" id=\"tab-panel-bde-tabs-2993-159-4\" aria-labelledby=\"tab-bde-tabs-2993-159-4\">\n      <div class=\"bde-tabs__panel-content breakdance-rich-text-styles\"><h3><strong>High-Pressure Stability: <\/strong><\/h3>\n<p>Manufactured using a specialized process to meet the pressure requirements of standard HPLC applications.<\/p><\/div>\n    <\/div>\n      <\/div>\n\n<\/div><\/div>\n<\/section><section class=\"bde-section-2993-255 bde-section\">\n  \n\t\n\n\n\n<div class=\"section-container\"><div class=\"bde-columns-2993-256 bde-columns\"><div class=\"bde-column-2993-257 bde-column\">\n  \n\t\n\n\n\n<img decoding=\"async\" class=\"bde-image2-2993-258 bde-image2\" src=\"https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/peek-Biomacrom.png\" loading=\"lazy\" srcset=\"https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/peek-Biomacrom.png 1174w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/peek-Biomacrom-300x229.png 300w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/peek-Biomacrom-1024x782.png 1024w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/peek-Biomacrom-768x586.png 768w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/peek-Biomacrom-16x12.png 16w\" sizes=\"(max-width: 1174px) 100vw, 1174px\"><\/img>\n<\/div><div class=\"bde-column-2993-259 bde-column\">\n  \n\t\n\n\n\n<h3 class=\"bde-heading-2993-260 bde-heading\">\n\"Activity Preservation\" Strategies in Biomacromolecule Purification\n<\/h3><div class=\"bde-rich-text-2993-261 bde-rich-text breakdance-rich-text-styles\">\n<h4>The Challenge with Other Materials:<\/h4>\n<p>Proteins, polypeptides, and nucleic acids are extremely sensitive to metal surfaces. When stainless steel columns are used, metal ions can induce protein denaturation or cause non-specific adsorption, resulting in extremely low recovery rates\u2014or even complete experimental failure.<\/p>\n<h4>In-Depth Analysis:<\/h4>\n<p>PEEK material possesses inherent bio-inertness. It does not chemically react with biological samples, thereby ensuring that the biological activity of the sample remains fully intact from injection through elution.<\/p>\n<h4>Value to the Customer:<\/h4>\n<p>\"You no longer need to worry about your expensive antibody or recombinant protein samples 'going missing' inside the column. Our PEEK hardware ensures that every single microgram of your sample is fully recovered, leading to more reproducible experimental data.\"<\/p>\n<\/div>\n<\/div><\/div><\/div>\n<\/section><section class=\"bde-section-2993-342 bde-section\">\n  \n\t\n\n\n\n<div class=\"section-container\"><div class=\"bde-columns-2993-343 bde-columns\"><div class=\"bde-column-2993-344 bde-column\">\n  \n\t\n\n\n\n<img decoding=\"async\" class=\"bde-image2-2993-345 bde-image2\" src=\"https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/precision-peek-tube.jpg\" loading=\"lazy\" srcset=\"https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/precision-peek-tube.jpg 1174w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/precision-peek-tube-300x229.jpg 300w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/precision-peek-tube-1024x782.jpg 1024w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/precision-peek-tube-768x586.jpg 768w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/precision-peek-tube-16x12.jpg 16w\" sizes=\"(max-width: 1174px) 100vw, 1174px\"><\/img>\n<\/div><div class=\"bde-column-2993-346 bde-column\">\n  \n\t\n\n\n\n<h3 class=\"bde-heading-2993-347 bde-heading\">\n\"Long-Life Hardware\" Solutions for Harsh Chemical Environments\n<\/h3><div class=\"bde-rich-text-2993-348 bde-rich-text breakdance-rich-text-styles\">\n<h4><strong>Using Other Materials:<\/strong><\/h4>\n<p>Laboratories frequently handle high-salt buffers (e.g., NaCl). Stainless steel is highly susceptible to corrosion in chloride-rich environments; this not only contaminates the column packing material but can also lead to the complete failure and disposal of the column body.<\/p>\n<h4><strong>In-Depth Analysis:<\/strong><\/h4>\n<p>Compared to expensive Hastelloy or Titanium hardware, PEEK offers a more cost-effective, corrosion-free solution. It exhibits no chemical degradation whatsoever, even after prolonged exposure to high-concentration salt solutions.<\/p>\n<h4><strong>Value to the Customer:<\/strong><\/h4>\n<p>\"A one-time investment for long-term stability. Minimize the need for frequent column replacements caused by corrosion, thereby significantly reducing your laboratory's annual consumables costs.\"<\/p>\n<\/div>\n<\/div><\/div><\/div>\n<\/section><section class=\"bde-section-2993-262 bde-section\">\n  \n\t\n\n\n\n<div class=\"section-container\"><div class=\"bde-columns-2993-263 bde-columns\"><div class=\"bde-column-2993-264 bde-column\">\n  \n\t\n\n\n\n<h3 class=\"bde-heading-2993-265 bde-heading\">\nIon Chromatography (IC) and \"Background Optimization\" in High-Sensitivity Analysis\n<\/h3><div class=\"bde-rich-text-2993-266 bde-rich-text breakdance-rich-text-styles\">\n<h4><strong>Using Other Materials:<\/strong><\/h4>\n<p>When analyzing transition metal ions or utilizing strong acidic\/basic mobile phases, stainless steel column bodies are prone to microscopic corrosion (pitting). The metal ions released during this process significantly elevate baseline conductivity, thereby masking genuine sample peaks.<\/p>\n<h4><strong>In-Depth Analysis:<\/strong><\/h4>\n<p>The inner wall roughness of our PEEK column tubing is precisely controlled to Ra0.2 .<\/p>\n<p>This smooth surface not only minimizes physical adsorption to the column walls but\u2014thanks to PEEK's full pH tolerance (pH 1\u201314)\u2014also ensures absolutely no ion release, even when exposed to 1.0 M NaOH or strong acidic eluents.<\/p>\n<h4><strong>Value to the Customer:<\/strong><\/h4>\n<p>\"Achieve a baseline as stable and smooth as a 'mirror surface.' Effectively reduce system noise, enabling lower detection limits (at the ppb level) and sharper peak shapes for your trace analysis applications.\"<\/p>\n<\/div>\n<\/div><div class=\"bde-column-2993-267 bde-column\">\n  \n\t\n\n\n\n<img decoding=\"async\" class=\"bde-image2-2993-268 bde-image2\" src=\"https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/peek-zero-corrosion-across.jpg\" loading=\"lazy\" srcset=\"https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/peek-zero-corrosion-across.jpg 1024w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/peek-zero-corrosion-across-300x229.jpg 300w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/peek-zero-corrosion-across-768x587.jpg 768w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/peek-zero-corrosion-across-16x12.jpg 16w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><\/img>\n<\/div><\/div><\/div>\n<\/section><section class=\"bde-section-2993-349 bde-section\">\n  \n\t\n\n\n\n<div class=\"section-container\"><div class=\"bde-advanced-tabs-2993-350 bde-advanced-tabs\">\n\n\n        \n  \n  \n  <div class=\"bde-tabs__tabslist-container bde-tabs__tabslist-container--scrollable is-horizontal js-tabs-container\">\n    <div class=\"bde-tabs__tabslist bde-tabs__tabslist--tabs js-tablist\" role=\"tablist\" aria-label=\"Content tabs\" aria-orientation=\"horizontal\" data-tabs-id=\"bde-advanced-tabs-2993-350\">\n      \n              <button role=\"tab\" aria-selected=\"false\" class=\"bde-tabs__tab js-tab\" aria-controls=\"tab-panel-bde-advanced-tabs-2993-350-1\" id=\"tab-bde-advanced-tabs-2993-350-1\" data-value=\"1\">\n                    <span class=\"bde-tabs__tab-title\">Image<\/span>\n        <\/button>\n              <button role=\"tab\" aria-selected=\"false\" class=\"bde-tabs__tab js-tab\" aria-controls=\"tab-panel-bde-advanced-tabs-2993-350-2\" id=\"tab-bde-advanced-tabs-2993-350-2\" data-value=\"2\">\n                    <span class=\"bde-tabs__tab-title\">FAQ<\/span>\n        <\/button>\n              <button role=\"tab\" aria-selected=\"false\" class=\"bde-tabs__tab js-tab\" aria-controls=\"tab-panel-bde-advanced-tabs-2993-350-3\" id=\"tab-bde-advanced-tabs-2993-350-3\" data-value=\"3\">\n                    <span class=\"bde-tabs__tab-title\">SIZE CHART<\/span>\n        <\/button>\n          <\/div>\n  <\/div>\n\n<div class=\"bde-tabs-content-container\">\n  <div class=\"bde-advanced-tabs-content-2993-351 bde-advanced-tabs-content\">\n<div tabindex=\"0\" role=\"tabpanel\" class=\"bde-tabs__panel js-panel\" id=\"\" aria-labelledby=\"\">\n  <div class=\"bde-tabs__panel-content\">\n    <h2 class=\"bde-heading-2993-352 bde-heading\">\nPEEK Columns Applications\n<\/h2><div class=\"bde-rich-text-2993-363 bde-rich-text breakdance-rich-text-styles\">\n<h3>Ideal for Biopharma and Ion Chromatography<\/h3>\n<p>PEEK column housing fits workflows where purity, compatibility, and low adsorption are essential.<\/p>\n<ul>\n<li>Protein purification<\/li>\n<li>Biomolecule separations<\/li>\n<li>Ion chromatography systems<\/li>\n<li>Metal-sensitive samples<\/li>\n<li>OEM chromatography instrument integration<\/li>\n<\/ul>\n<\/div><div class=\"bde-image-accordion-2993-354 bde-image-accordion\">\n\n  \n    \n    <div class=\"ee-image-accordion-item ee-image-accordion-item-1\">\n\n                            \n            \n            \n\n    \n    \n    \n    \n    \n    <a class=\"breakdance-link ee-image-accordion-link\" href=\"\/\" target=\"_self\" data-type=\"url\" aria-label=\"Temperature\" >\n    <\/a>\n\n            \n       \n\n                      <div class=\"ee-image-accordion-content-item ee-image-accordion-icon\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\"><!--! Font Awesome Free 6.5.1 by @fontawesome - https:\/\/fontawesome.com License - https:\/\/fontawesome.com\/license\/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2023 Fonticons, Inc. --><path d=\"M128 112c0-26.5 21.5-48 48-48s48 21.5 48 48V276.5c0 17.3 7.1 31.9 15.3 42.5C249.8 332.6 256 349.5 256 368c0 44.2-35.8 80-80 80s-80-35.8-80-80c0-18.5 6.2-35.4 16.7-48.9c8.2-10.6 15.3-25.2 15.3-42.5V112zM176 0C114.1 0 64 50.1 64 112V276.4c0 .1-.1 .3-.2 .6c-.2 .6-.8 1.6-1.7 2.8C43.2 304.2 32 334.8 32 368c0 79.5 64.5 144 144 144s144-64.5 144-144c0-33.2-11.2-63.8-30.1-88.1c-.9-1.2-1.5-2.2-1.7-2.8c-.1-.3-.2-.5-.2-.6V112C288 50.1 237.9 0 176 0zm0 416c26.5 0 48-21.5 48-48c0-20.9-13.4-38.7-32-45.3V272c0-8.8-7.2-16-16-16s-16 7.2-16 16v50.7c-18.6 6.6-32 24.4-32 45.3c0 26.5 21.5 48 48 48zm336-64H480V64c0-17.7-14.3-32-32-32s-32 14.3-32 32V352H384c-12.9 0-24.6 7.8-29.6 19.8s-2.2 25.7 6.9 34.9l64 64c6 6 14.1 9.4 22.6 9.4s16.6-3.4 22.6-9.4l64-64c9.2-9.2 11.9-22.9 6.9-34.9s-16.6-19.8-29.6-19.8z\"\/><\/svg><\/div>\n                    \n                      <div class=\"ee-image-accordion-content-item ee-image-accordion-title\" >Temperature<\/div>\n          \n          \n      \n                    <img decoding=\"async\" class=\"breakdance-image-object\" src=\"https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/Analytical-Column.webp\" width=\"1080\" height=\"1080\" srcset=\"https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/Analytical-Column.webp 1080w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/Analytical-Column-300x300.webp 300w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/Analytical-Column-1024x1024.webp 1024w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/Analytical-Column-150x150.webp 150w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/Analytical-Column-768x768.webp 768w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/Analytical-Column-12x12.webp 12w\" sizes=\"(max-width: 1080px) 100vw, 1080px\">\n        \n    <\/div>\n\n  \n    \n    <div class=\"ee-image-accordion-item ee-image-accordion-item-2\">\n\n                            \n            \n            \n\n    \n    \n    \n    \n    \n    <a class=\"breakdance-link ee-image-accordion-link\" href=\"\/\" target=\"_self\" data-type=\"url\" aria-label=\"Chemical\" >\n    <\/a>\n\n            \n       \n\n                      <div class=\"ee-image-accordion-content-item ee-image-accordion-icon\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\"><!-- Font Awesome Free 5.15.1 by @fontawesome - https:\/\/fontawesome.com License - https:\/\/fontawesome.com\/license\/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) --><path d=\"M562.1 383.9c-21.5-2.4-42.1-10.5-57.9-22.9-14.1-11.1-34.2-11.3-48.2 0-37.9 30.4-107.2 30.4-145.7-1.5-13.5-11.2-33-9.1-46.7 1.8-38 30.1-106.9 30-145.2-1.7-13.5-11.2-33.3-8.9-47.1 2-15.5 12.2-36 20.1-57.7 22.4-7.9.8-13.6 7.8-13.6 15.7v32.2c0 9.1 7.6 16.8 16.7 16 28.8-2.5 56.1-11.4 79.4-25.9 56.5 34.6 137 34.1 192 0 56.5 34.6 137 34.1 192 0 23.3 14.2 50.9 23.3 79.1 25.8 9.1.8 16.7-6.9 16.7-16v-31.6c.1-8-5.7-15.4-13.8-16.3zm0-144c-21.5-2.4-42.1-10.5-57.9-22.9-14.1-11.1-34.2-11.3-48.2 0-37.9 30.4-107.2 30.4-145.7-1.5-13.5-11.2-33-9.1-46.7 1.8-38 30.1-106.9 30-145.2-1.7-13.5-11.2-33.3-8.9-47.1 2-15.5 12.2-36 20.1-57.7 22.4-7.9.8-13.6 7.8-13.6 15.7v32.2c0 9.1 7.6 16.8 16.7 16 28.8-2.5 56.1-11.4 79.4-25.9 56.5 34.6 137 34.1 192 0 56.5 34.6 137 34.1 192 0 23.3 14.2 50.9 23.3 79.1 25.8 9.1.8 16.7-6.9 16.7-16v-31.6c.1-8-5.7-15.4-13.8-16.3zm0-144C540.6 93.4 520 85.4 504.2 73 490.1 61.9 470 61.7 456 73c-37.9 30.4-107.2 30.4-145.7-1.5-13.5-11.2-33-9.1-46.7 1.8-38 30.1-106.9 30-145.2-1.7-13.5-11.2-33.3-8.9-47.1 2-15.5 12.2-36 20.1-57.7 22.4-7.9.8-13.6 7.8-13.6 15.7v32.2c0 9.1 7.6 16.8 16.7 16 28.8-2.5 56.1-11.4 79.4-25.9 56.5 34.6 137 34.1 192 0 56.5 34.6 137 34.1 192 0 23.3 14.2 50.9 23.3 79.1 25.8 9.1.8 16.7-6.9 16.7-16v-31.6c.1-8-5.7-15.4-13.8-16.3z\"\/><\/svg><\/div>\n                    \n                      <div class=\"ee-image-accordion-content-item ee-image-accordion-title\" >Chemical<\/div>\n          \n          \n      \n                    <img decoding=\"async\" class=\"breakdance-image-object\" src=\"https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/biocompatible-PEEK-column.webp\" width=\"1080\" height=\"1080\" srcset=\"https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/biocompatible-PEEK-column.webp 1080w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/biocompatible-PEEK-column-300x300.webp 300w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/biocompatible-PEEK-column-1024x1024.webp 1024w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/biocompatible-PEEK-column-150x150.webp 150w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/biocompatible-PEEK-column-768x768.webp 768w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/biocompatible-PEEK-column-12x12.webp 12w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" alt=\"biocompatible PEEK column\">\n        \n    <\/div>\n\n  <\/div>\n  <\/div>\n<\/div>\n\n<\/div><div class=\"bde-advanced-tabs-content-2993-355 bde-advanced-tabs-content\">\n<div tabindex=\"0\" role=\"tabpanel\" class=\"bde-tabs__panel js-panel\" id=\"\" aria-labelledby=\"\">\n  <div class=\"bde-tabs__panel-content\">\n    <div class=\"bde-frequently-asked-questions-2993-356 bde-frequently-asked-questions\">\n      <div class=\"bde-faq__item\">\n      <h3 class=\"bde-faq__title-tag\">\n       <button id=\"bde-faq-356-button-1\" aria-expanded=\"false\" aria-controls=\"bde-faq-356-1\" class=\"bde-faq__question js-faq-item\">\n          <span class=\"bde-faq__title\">Does this product include frits? <\/span>\n                           <div aria-hidden=\"true\" class=\"bde-faq__icon bde-faq__icon--inactive\">\n                                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"icon-plus\" viewBox=\"0 0 32 32\">\r\n<path d=\"M31 12h-11v-11c0-0.552-0.448-1-1-1h-6c-0.552 0-1 0.448-1 1v11h-11c-0.552 0-1 0.448-1 1v6c0 0.552 0.448 1 1 1h11v11c0 0.552 0.448 1 1 1h6c0.552 0 1-0.448 1-1v-11h11c0.552 0 1-0.448 1-1v-6c0-0.552-0.448-1-1-1z\"\/>\r\n<\/svg>\n                            <\/div>\n         \t  <div aria-hidden=\"true\" class=\"bde-faq__icon bde-faq__icon--active\">\n                                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 448 512\"><!-- Font Awesome Free 5.15.1 by @fontawesome - https:\/\/fontawesome.com License - https:\/\/fontawesome.com\/license\/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) --><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"\/><\/svg>\n                            <\/div>\n                  <\/button>\n      <\/h3>\n      <div aria-labelledby=\"bde-faq-356-button-1\" id=\"bde-faq-356-1\" class=\"bde-faq__answer\">\n        <div class=\"bde-faq__answer-content\">\n            <div class=\"breakdance-rich-text-styles\"><p>This product includes the column hardware (body and end-fittings).<\/p>\n<p>Depending on your pressure requirements, we can provide matching PEEK or Titanium frits with various pore sizes upon request.<\/p><\/div>\n\n                    <\/div>\n      <\/div>\n    <\/div>\n      <div class=\"bde-faq__item\">\n      <h3 class=\"bde-faq__title-tag\">\n       <button id=\"bde-faq-356-button-2\" aria-expanded=\"false\" aria-controls=\"bde-faq-356-2\" class=\"bde-faq__question js-faq-item\">\n          <span class=\"bde-faq__title\">Do these chromatography columns come packed with stationary phase?<\/span>\n                           <div aria-hidden=\"true\" class=\"bde-faq__icon bde-faq__icon--inactive\">\n                                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"icon-plus\" viewBox=\"0 0 32 32\">\r\n<path d=\"M31 12h-11v-11c0-0.552-0.448-1-1-1h-6c-0.552 0-1 0.448-1 1v11h-11c-0.552 0-1 0.448-1 1v6c0 0.552 0.448 1 1 1h11v11c0 0.552 0.448 1 1 1h6c0.552 0 1-0.448 1-1v-11h11c0.552 0 1-0.448 1-1v-6c0-0.552-0.448-1-1-1z\"\/>\r\n<\/svg>\n                            <\/div>\n         \t  <div aria-hidden=\"true\" class=\"bde-faq__icon bde-faq__icon--active\">\n                                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 448 512\"><!-- Font Awesome Free 5.15.1 by @fontawesome - https:\/\/fontawesome.com License - https:\/\/fontawesome.com\/license\/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) --><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"\/><\/svg>\n                            <\/div>\n                  <\/button>\n      <\/h3>\n      <div aria-labelledby=\"bde-faq-356-button-2\" id=\"bde-faq-356-2\" class=\"bde-faq__answer\">\n        <div class=\"bde-faq__answer-content\">\n            <div class=\"breakdance-rich-text-styles\"><p>These are empty column tubes (empty hardware); they do not contain any packing material and are suitable for in-house column packing by laboratories or for integration by equipment manufacturers.<\/p><\/div>\n\n                    <\/div>\n      <\/div>\n    <\/div>\n      <div class=\"bde-faq__item\">\n      <h3 class=\"bde-faq__title-tag\">\n       <button id=\"bde-faq-356-button-3\" aria-expanded=\"false\" aria-controls=\"bde-faq-356-3\" class=\"bde-faq__question js-faq-item\">\n          <span class=\"bde-faq__title\">What is the maximum pressure rating for your PEEK chromatography columns?<\/span>\n                           <div aria-hidden=\"true\" class=\"bde-faq__icon bde-faq__icon--inactive\">\n                                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"icon-plus\" viewBox=\"0 0 32 32\">\r\n<path d=\"M31 12h-11v-11c0-0.552-0.448-1-1-1h-6c-0.552 0-1 0.448-1 1v11h-11c-0.552 0-1 0.448-1 1v6c0 0.552 0.448 1 1 1h11v11c0 0.552 0.448 1 1 1h6c0.552 0 1-0.448 1-1v-11h11c0.552 0 1-0.448 1-1v-6c0-0.552-0.448-1-1-1z\"\/>\r\n<\/svg>\n                            <\/div>\n         \t  <div aria-hidden=\"true\" class=\"bde-faq__icon bde-faq__icon--active\">\n                                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 448 512\"><!-- Font Awesome Free 5.15.1 by @fontawesome - https:\/\/fontawesome.com License - https:\/\/fontawesome.com\/license\/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) --><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"\/><\/svg>\n                            <\/div>\n                  <\/button>\n      <\/h3>\n      <div aria-labelledby=\"bde-faq-356-button-3\" id=\"bde-faq-356-3\" class=\"bde-faq__answer\">\n        <div class=\"bde-faq__answer-content\">\n            <div class=\"breakdance-rich-text-styles\"><p>Depending on the specific dimensions, standard PEEK column tubes typically operate reliably within a pressure range of 200\u2013350 bar (3000\u20135000 psi).<\/p><\/div>\n\n                    <\/div>\n      <\/div>\n    <\/div>\n      <div class=\"bde-faq__item\">\n      <h3 class=\"bde-faq__title-tag\">\n       <button id=\"bde-faq-356-button-4\" aria-expanded=\"false\" aria-controls=\"bde-faq-356-4\" class=\"bde-faq__question js-faq-item\">\n          <span class=\"bde-faq__title\">What solvents are compatible with PEEK columns? <\/span>\n                           <div aria-hidden=\"true\" class=\"bde-faq__icon bde-faq__icon--inactive\">\n                                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"icon-plus\" viewBox=\"0 0 32 32\">\r\n<path d=\"M31 12h-11v-11c0-0.552-0.448-1-1-1h-6c-0.552 0-1 0.448-1 1v11h-11c-0.552 0-1 0.448-1 1v6c0 0.552 0.448 1 1 1h11v11c0 0.552 0.448 1 1 1h6c0.552 0 1-0.448 1-1v-11h11c0.552 0 1-0.448 1-1v-6c0-0.552-0.448-1-1-1z\"\/>\r\n<\/svg>\n                            <\/div>\n         \t  <div aria-hidden=\"true\" class=\"bde-faq__icon bde-faq__icon--active\">\n                                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 448 512\"><!-- Font Awesome Free 5.15.1 by @fontawesome - https:\/\/fontawesome.com License - https:\/\/fontawesome.com\/license\/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) --><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"\/><\/svg>\n                            <\/div>\n                  <\/button>\n      <\/h3>\n      <div aria-labelledby=\"bde-faq-356-button-4\" id=\"bde-faq-356-4\" class=\"bde-faq__answer\">\n        <div class=\"bde-faq__answer-content\">\n            <div class=\"breakdance-rich-text-styles\"><p>PEEK has excellent resistance to most organic solvents (e.g., Acetonitrile, Methanol). However, it should not be used with concentrated Sulfuric Acid, Nitric Acid, THF (Tetrahydrofuran), or Chloroform for extended periods.<\/p><\/div>\n\n                    <\/div>\n      <\/div>\n    <\/div>\n      <div class=\"bde-faq__item\">\n      <h3 class=\"bde-faq__title-tag\">\n       <button id=\"bde-faq-356-button-5\" aria-expanded=\"false\" aria-controls=\"bde-faq-356-5\" class=\"bde-faq__question js-faq-item\">\n          <span class=\"bde-faq__title\">Do you support custom lengths? <\/span>\n                           <div aria-hidden=\"true\" class=\"bde-faq__icon bde-faq__icon--inactive\">\n                                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"icon-plus\" viewBox=\"0 0 32 32\">\r\n<path d=\"M31 12h-11v-11c0-0.552-0.448-1-1-1h-6c-0.552 0-1 0.448-1 1v11h-11c-0.552 0-1 0.448-1 1v6c0 0.552 0.448 1 1 1h11v11c0 0.552 0.448 1 1 1h6c0.552 0 1-0.448 1-1v-11h11c0.552 0 1-0.448 1-1v-6c0-0.552-0.448-1-1-1z\"\/>\r\n<\/svg>\n                            <\/div>\n         \t  <div aria-hidden=\"true\" class=\"bde-faq__icon bde-faq__icon--active\">\n                                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 448 512\"><!-- Font Awesome Free 5.15.1 by @fontawesome - https:\/\/fontawesome.com License - https:\/\/fontawesome.com\/license\/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) --><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"\/><\/svg>\n                            <\/div>\n                  <\/button>\n      <\/h3>\n      <div aria-labelledby=\"bde-faq-356-button-5\" id=\"bde-faq-356-5\" class=\"bde-faq__answer\">\n        <div class=\"bde-faq__answer-content\">\n            <div class=\"breakdance-rich-text-styles\"><p>Yes. We can customize any length between 10 mm and 500 mm to meet your specific system integration needs.<\/p><\/div>\n\n                    <\/div>\n      <\/div>\n    <\/div>\n  \n<\/div>\n  <\/div>\n<\/div>\n\n<\/div><div class=\"bde-advanced-tabs-content-2993-357 bde-advanced-tabs-content\">\n<div tabindex=\"0\" role=\"tabpanel\" class=\"bde-tabs__panel js-panel\" id=\"\" aria-labelledby=\"\">\n  <div class=\"bde-tabs__panel-content\">\n    <h3 class=\"bde-heading-2993-358 bde-heading\">\nPEEK Column Technical Specifications & Standard Dimensions\n<\/h3><div class=\"bde-rich-text-2993-359 bde-rich-text breakdance-rich-text-styles\">\n<table>\n<tbody>\n<tr>\n<td>Model No.<\/td>\n<td>Outer Diameter (OD mm)<\/td>\n<td>Inner Diameter (ID mm)<\/td>\n<td>Length Options (mm)<\/td>\n<td>Material\/Color<\/td>\n<\/tr>\n<tr>\n<td>BW-PCC-01<\/td>\n<td>10.3 \/ 9.5<\/td>\n<td>4.6<\/td>\n<td>30 \/ 50 \/ 100 \/ 150 \/ 250<\/td>\n<td>Natural PEEK<\/td>\n<\/tr>\n<tr>\n<td>BW-PCC-02<\/td>\n<td>10.3 \/ 9.5<\/td>\n<td>4<\/td>\n<td>50 \/ 100 \/ 150 \/ 250<\/td>\n<td>Natural PEEK<\/td>\n<\/tr>\n<tr>\n<td>BW-PCC-03<\/td>\n<td>10.3 \/ 9.5<\/td>\n<td>2<\/td>\n<td>50 \/ 100 \/ 150 \/ 250<\/td>\n<td>Natural PEEK<\/td>\n<\/tr>\n<tr>\n<td>BW-PCC-04<\/td>\n<td>18<\/td>\n<td>9<\/td>\n<td>80<\/td>\n<td>Natural PEEK<\/td>\n<\/tr>\n<tr>\n<td>BW-PCC-05<\/td>\n<td>18<\/td>\n<td>9<\/td>\n<td>150<\/td>\n<td>Natural PEEK<\/td>\n<\/tr>\n<tr>\n<td>BW-PCC-06<\/td>\n<td>18<\/td>\n<td>10<\/td>\n<td>150<\/td>\n<td>Natural PEEK<\/td>\n<\/tr>\n<tr>\n<td>BW-PCC-07<\/td>\n<td>18<\/td>\n<td>10<\/td>\n<td>250<\/td>\n<td>Natural PEEK<\/td>\n<\/tr>\n<tr>\n<td>BW-PCC-08<\/td>\n<td>45<\/td>\n<td>30<\/td>\n<td>300<\/td>\n<td>Natural PEEK<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><style>\n  \/* Apply border-collapse to remove spacing between cells *\/\n  table {\n    border-collapse: collapse;\n    width: 100%; \/* Optional: Adjust table width *\/\n  }\n  \n  \/* Add borders to all table cells (td) and headers (th) *\/\n  td, th {\n    border: 2px solid #000000; \/* Black border, 2px thickness *\/\n    padding: 8px; \/* Cell padding for readability *\/\n    text-align: left; \/* Align text to left (mimic Excel default) *\/\n  }\n\n  \/* Optional: Highlight header cells *\/\n  th {\n    background-color: #f2f2f2; \/* Light gray background *\/\n    font-weight: bold; \/* Bold text for headers *\/\n  }\n<\/style><\/p>\n<\/div>\n  <\/div>\n<\/div>\n\n<\/div><div class=\"bde-advanced-tabs-content-2993-360 bde-advanced-tabs-content\">\n<div tabindex=\"0\" role=\"tabpanel\" class=\"bde-tabs__panel js-panel\" id=\"\" aria-labelledby=\"\">\n  <div class=\"bde-tabs__panel-content\">\n    <h3 class=\"bde-heading-2993-361 bde-heading\">\nTab Content\n<\/h3><div class=\"bde-text-2993-362 bde-text\">\nThis is a basic text element.\n<\/div>\n  <\/div>\n<\/div>\n\n<\/div>\n<\/div>\n\n\n<\/div><\/div>\n<\/section><section class=\"bde-section-2993-314 bde-section\">\n  \n\t\n\n\n\n<div class=\"section-container\"><div class=\"bde-fancy-divider-2993-315 bde-fancy-divider\">\n\n\n<div class=\"bde-fancy-divider__wrapper\">\n  <div class=\"bde-fancy-divider__separator   \">\n  \t  <\/div>\n<\/div>\n\n<\/div><div class=\"bde-fancy-divider-2993-316 bde-fancy-divider\">\n\n\n<div class=\"bde-fancy-divider__wrapper\">\n  <div class=\"bde-fancy-divider__separator   \">\n  \t  <\/div>\n<\/div>\n\n<\/div><div class=\"bde-columns-2993-317 bde-columns\"><div class=\"bde-column-2993-318 bde-column\">\n  \n\t\n\n\n\n<h3 class=\"bde-heading-2993-319 bde-heading\">\nGet In Touch with PEEK column\n<\/h3><div class=\"bde-text-2993-320 bde-text\">\nZHEJIANG BW INDUSTRY CO .,LTD<br>Address:ADD:NO 77,YONGXING WEST ROAD,YOUBUTOWN, LANXI CITY,ZHEJIANG PROVINCE,CHINA<br>EMAIL: sales@peekmaterials.com<br>PHONE NO:+86-13868966491\n<\/div><img decoding=\"async\" class=\"bde-image2-2993-321 bde-image2\" src=\"https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/agilent-hplc-column.webp\" loading=\"lazy\" srcset=\"https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/agilent-hplc-column.webp 1080w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/agilent-hplc-column-300x300.webp 300w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/agilent-hplc-column-1024x1024.webp 1024w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/agilent-hplc-column-150x150.webp 150w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/agilent-hplc-column-768x768.webp 768w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/05\/agilent-hplc-column-12x12.webp 12w\" sizes=\"(max-width: 1080px) 100vw, 1080px\"><\/img>\n<\/div><div class=\"bde-column-2993-322 bde-column\">\n  \n\t\n\n\n\n<h3 class=\"bde-dual-heading-2993-323 bde-dual-heading\">\n\n\n            <span data-style=\"primary\" class=\"dual-heading--primary  \">Need a custom PEEK column hardware quote?<\/span>\n\n\n\n<\/h3><div class=\"bde-form-builder-2993-324 bde-form-builder\">\n\n\n<form id=\"contact-form324\" class=\"breakdance-form breakdance-form--vertical \" data-options=\"{&quot;slug&quot;:&quot;custom&quot;,&quot;name&quot;:&quot;Contact Form&quot;,&quot;ajaxUrl&quot;:&quot;https:\\\/\\\/peekmaterials.com\\\/wp-admin\\\/admin-ajax.php&quot;,&quot;clearOnSuccess&quot;:true,&quot;hideOnSuccess&quot;:false,&quot;successMessage&quot;:&quot;The form was submitted successfully.&quot;,&quot;errorMessage&quot;:&quot;Something went wrong.&quot;,&quot;redirect&quot;:false,&quot;redirectUrl&quot;:&quot;&quot;,&quot;customJavaScript&quot;:&quot;&quot;,&quot;recaptcha&quot;:{&quot;key&quot;:&quot;&quot;,&quot;enabled&quot;:false},&quot;honeypot_enabled&quot;:false,&quot;popupsOnSuccess&quot;:[],&quot;popupsOnError&quot;:[]}\" data-steps=\"0\" >\n  \n  \n  \n<div class=\"breakdance-form-field breakdance-form-field--text\" >\n    \n    \n            <label class=\"breakdance-form-field__label\" for=\"name\">\n            First Name<span class=\"breakdance-form-field__required\">*<\/span>\n        <\/label>\n    \n    <input\n    class=\"breakdance-form-field__input\"\n    id=\"name\"\n    aria-describedby=\"name\"\n    type=\"text\"\n    name=\"fields[name]\"\n    placeholder=\"Enter your first name\"\n    value=\"\"\n                \n        \n        \n    required\n    \n    \n>\n\n\n    \n    \n<\/div>\n\n\n<div class=\"breakdance-form-field breakdance-form-field--text\" >\n    \n    \n            <label class=\"breakdance-form-field__label\" for=\"hhfcby\">\n            Last Name<span class=\"breakdance-form-field__required\">*<\/span>\n        <\/label>\n    \n    <input\n    class=\"breakdance-form-field__input\"\n    id=\"hhfcby\"\n    aria-describedby=\"hhfcby\"\n    type=\"text\"\n    name=\"fields[hhfcby]\"\n    placeholder=\"Enter your last name\"\n    value=\"\"\n                \n        \n        \n    required\n    \n    \n>\n\n\n    \n    \n<\/div>\n\n\n<div class=\"breakdance-form-field breakdance-form-field--email\" >\n    \n    \n            <label class=\"breakdance-form-field__label\" for=\"email\">\n            Email Address<span class=\"breakdance-form-field__required\">*<\/span>\n        <\/label>\n    \n    <input\n    class=\"breakdance-form-field__input\"\n    id=\"email\"\n    aria-describedby=\"email\"\n    type=\"email\"\n    name=\"fields[email]\"\n    placeholder=\"Enter your email\"\n    value=\"\"\n                \n        \n        \n    required\n    \n    \n>\n\n\n    \n    \n<\/div>\n\n\n<div class=\"breakdance-form-field breakdance-form-field--tel\" >\n    \n    \n            <label class=\"breakdance-form-field__label\" for=\"vlpzhz\">\n            Phone Number<span class=\"breakdance-form-field__required\">*<\/span>\n        <\/label>\n    \n    <input\n    class=\"breakdance-form-field__input\"\n    id=\"vlpzhz\"\n    aria-describedby=\"vlpzhz\"\n    type=\"tel\"\n    name=\"fields[vlpzhz]\"\n    placeholder=\"Enter your phone\"\n    value=\"\"\n                \n        \n        \n    required\n    \n    \n>\n\n\n    \n    \n<\/div>\n\n\n<div class=\"breakdance-form-field breakdance-form-field--textarea\" >\n    \n    \n            <label class=\"breakdance-form-field__label\" for=\"message\">\n            Message\n        <\/label>\n    \n    <textarea\n    class=\"breakdance-form-field__input\"\n    id=\"message\"\n    aria-describedby=\"message\"\n    type=\"textarea\"\n    name=\"fields[message]\"\n        placeholder=\"Write your message here...\"\n    \n    >\n<\/textarea>\n\n\n    \n    \n<\/div>\n\n\n  \n\n<div class=\"breakdance-form-field breakdance-form-footer\">\n    \n    \n                                    \n    \n    \n    \n    \n            \n            <button type=\"submit\" class=\"button-atom button-atom--primary breakdance-form-button breakdance-form-button__submit\"  >\n    \n        <span class=\"button-atom__text\">sbumit<\/span>\n\n        \n        \n            <\/button>\n    \n    <input type=\"hidden\" name=\"form_id\" value=\"324\">\n    <input type=\"hidden\" name=\"post_id\" value=\"2993\">\n<\/div>\n\n  \n<\/form>\n\n\n\n<\/div>\n<\/div><\/div><\/div>\n<\/section><section class=\"bde-section-2993-325 bde-section\">\n  \n\t\n\n\n\n<div class=\"section-container\"><h3 class=\"bde-heading-2993-326 bde-heading\">\nRelated products\n<\/h3><div class=\"bde-div-2993-327 bde-div\">\n  \n\t\n\n\n\n<div class=\"bde-image-hover-card-2993-328 bde-image-hover-card\">\n           \n            \n            \n\n    \n    \n    \n    \n    \n    <a class=\"breakdance-link\" href=\"https:\/\/peekmaterials.com\/peek-parts\/peek-centralizer\/\" target=\"_self\" data-type=\"url\"  >\n\n<figure class=\"ee-imagehover c4-izmir c4-border-bottom-left c4-image-zoom-in\">\n    <img loading=\"lazy\" decoding=\"async\" class=\"breakdance-image-object\" src=\"https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/02\/peek-pipe-centralizers.webp\" width=\"800\" height=\"800\" srcset=\"https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/02\/peek-pipe-centralizers.webp 800w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/02\/peek-pipe-centralizers-300x300.webp 300w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/02\/peek-pipe-centralizers-150x150.webp 150w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/02\/peek-pipe-centralizers-768x768.webp 768w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2026\/02\/peek-pipe-centralizers-12x12.webp 12w\" sizes=\"(max-width: 800px) 100vw, 800px\">\n  <figcaption class=\"c4-layout-bottom-left\">\n                <div class=\"c4-reveal-right c4-delay-100\">\n              <h4 class=\"ee-imagehover-title\">Polyimide Rod<\/h4>\n      <\/div>\n      <\/figcaption>\n<\/figure>\n      <\/a>\n\n<\/div><div class=\"bde-image-hover-card-2993-329 bde-image-hover-card\">\n           \n            \n            \n\n    \n    \n    \n    \n    \n    <a class=\"breakdance-link\" href=\"https:\/\/peekmaterials.com\/peek-parts\/peek-bushing\/\" target=\"_self\" data-type=\"url\"  >\n\n<figure class=\"ee-imagehover c4-izmir c4-border-bottom-left c4-image-zoom-in\">\n    <img loading=\"lazy\" decoding=\"async\" class=\"breakdance-image-object\" src=\"https:\/\/peekmaterials.com\/wp-content\/uploads\/2024\/06\/plastic-bushing.webp\" width=\"900\" height=\"600\" srcset=\"https:\/\/peekmaterials.com\/wp-content\/uploads\/2024\/06\/plastic-bushing.webp 900w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2024\/06\/plastic-bushing-300x200.webp 300w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2024\/06\/plastic-bushing-768x512.webp 768w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2024\/06\/plastic-bushing-18x12.webp 18w\" sizes=\"(max-width: 900px) 100vw, 900px\" alt=\"plastic bushing\">\n  <figcaption class=\"c4-layout-bottom-left\">\n                <div class=\"c4-reveal-right c4-delay-100\">\n              <h4 class=\"ee-imagehover-title\">Polyimide Sheet<\/h4>\n      <\/div>\n      <\/figcaption>\n<\/figure>\n      <\/a>\n\n<\/div><div class=\"bde-image-hover-card-2993-330 bde-image-hover-card\">\n           \n            \n            \n\n    \n    \n    \n    \n    \n    <a class=\"breakdance-link\" href=\"https:\/\/peekmaterials.com\/peek-parts\/peek-anchor\/\" target=\"_self\" data-type=\"url\"  >\n\n<figure class=\"ee-imagehover c4-izmir c4-border-bottom-left c4-image-zoom-in\">\n    <img loading=\"lazy\" decoding=\"async\" class=\"breakdance-image-object\" src=\"https:\/\/peekmaterials.com\/wp-content\/uploads\/2024\/07\/19-1.webp\" width=\"1080\" height=\"1080\" srcset=\"https:\/\/peekmaterials.com\/wp-content\/uploads\/2024\/07\/19-1.webp 1080w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2024\/07\/19-1-300x300.webp 300w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2024\/07\/19-1-1024x1024.webp 1024w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2024\/07\/19-1-150x150.webp 150w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2024\/07\/19-1-768x768.webp 768w, https:\/\/peekmaterials.com\/wp-content\/uploads\/2024\/07\/19-1-12x12.webp 12w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" alt=\"PEEK anchor\">\n  <figcaption class=\"c4-layout-bottom-left\">\n                <div class=\"c4-reveal-right c4-delay-100\">\n              <h4 class=\"ee-imagehover-title\">Polyimide Film<\/h4>\n      <\/div>\n      <\/figcaption>\n<\/figure>\n      <\/a>\n\n<\/div>\n<\/div><\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>PEEK Hplc Column A metal-free, biocompatible, and corrosion-resistant empty column tube designed specifically for high-sensitivity HPLC, ion chromatography, protein purification, and OEM integration applications. Replacement of PEEK Chromatography Columns Our PEEK chromatography column hardware is designed to industry standards and can be used as a direct replacement for the original columns from the following brands, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2996,"parent":2503,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"googlesitekit_rrm_CAowl6XZCw:productID":"","_breakdance_hide_in_design_set":false,"_breakdance_tags":"","footnotes":""},"class_list":["post-2993","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/peekmaterials.com\/pt_pt\/wp-json\/wp\/v2\/pages\/2993","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/peekmaterials.com\/pt_pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/peekmaterials.com\/pt_pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/peekmaterials.com\/pt_pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/peekmaterials.com\/pt_pt\/wp-json\/wp\/v2\/comments?post=2993"}],"version-history":[{"count":16,"href":"https:\/\/peekmaterials.com\/pt_pt\/wp-json\/wp\/v2\/pages\/2993\/revisions"}],"predecessor-version":[{"id":3017,"href":"https:\/\/peekmaterials.com\/pt_pt\/wp-json\/wp\/v2\/pages\/2993\/revisions\/3017"}],"up":[{"embeddable":true,"href":"https:\/\/peekmaterials.com\/pt_pt\/wp-json\/wp\/v2\/pages\/2503"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/peekmaterials.com\/pt_pt\/wp-json\/wp\/v2\/media\/2996"}],"wp:attachment":[{"href":"https:\/\/peekmaterials.com\/pt_pt\/wp-json\/wp\/v2\/media?parent=2993"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}