{"product_id":"4-waters-bondapak-c18-guard-pak-precolumn-cartridges","title":"4 WATERS BONDAPAK C18 GUARD-PAK PRECOLUMN CARTRIDGES","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"589\"\u003eThe Waters Bondapak C18 guard cartridges are used in HPLC chromatography systems for sample protection and contaminant trapping before analytical column separation. Commonly installed in Waters liquid chromatography equipment, pharmaceutical laboratory systems, and analytical chemistry workflows requiring extended column life and stable chromatographic performance. Maintenance technicians, laboratory service teams, and analytical system integrators use these Waters cartridges for preventive maintenance, guard column replacement, and chromatography system protection.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"591\" data-end=\"608\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"609\" data-end=\"1029\"\u003eThe Waters Bondapak C18 guard cartridges are designed for particulate filtration and contaminant retention in reversed-phase HPLC analytical systems. They are commonly used in pharmaceutical laboratories, biotechnology facilities, analytical chemistry environments, and liquid chromatography workflows requiring improved column protection, reduced contamination buildup, and consistent analytical separation performance.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1031\" data-end=\"1060\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1061\" data-end=\"1688\"\u003e• Product Type: Guard Cartridges\u003cbr data-start=\"1093\" data-end=\"1096\"\u003e• Brand: Waters\u003cbr data-start=\"1111\" data-end=\"1114\"\u003e• Chemistry Type: C18 Reversed-Phase\u003cbr data-start=\"1150\" data-end=\"1153\"\u003e• Column Type: Guard \/ Precolumn Cartridge\u003cbr data-start=\"1195\" data-end=\"1198\"\u003e• Particle Technology: 10 µm silica-based media\u003cbr data-start=\"1245\" data-end=\"1248\"\u003e• Pore Size: 125Å\u003cbr data-start=\"1265\" data-end=\"1268\"\u003e• Application: Analytical column protection and contaminant trapping\u003cbr data-start=\"1336\" data-end=\"1339\"\u003e• Functional Use: Sample cleanup before analytical separation\u003cbr data-start=\"1400\" data-end=\"1403\" data-is-only-node=\"\"\u003e• Chromatography Compatibility: HPLC systems\u003cbr data-start=\"1447\" data-end=\"1450\"\u003e• Installation Type: Guard column cartridge insert\u003cbr data-start=\"1500\" data-end=\"1503\"\u003e• Intended Industry Use: Pharmaceutical, biotechnology, analytical chemistry, laboratory research\u003cbr data-start=\"1600\" data-end=\"1603\"\u003e• Separation Mode: Reversed-phase chromatography\u003cbr data-start=\"1651\" data-end=\"1654\"\u003e• Package Quantity: 4 cartridges\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1690\" data-end=\"1714\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1715\" data-end=\"1860\"\u003e• Waters WAT088070 µBondapak C18 Guard-Pak Insert\u003cbr data-start=\"1764\" data-end=\"1767\"\u003e• Waters WAT088141 Guard-Pak Holder Assembly\u003cbr data-start=\"1811\" data-end=\"1814\"\u003e• Waters Symmetry C18 Guard Column Cartridge\u003c\/p\u003e","brand":"Waters","offers":[{"title":"New","offer_id":51731013206318,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_95436be8-547d-43f5-b00d-7fabd82ddb9e.jpg?v=1770595057","url":"https:\/\/plgautomation.com\/products\/4-waters-bondapak-c18-guard-pak-precolumn-cartridges","provider":"PLG Automation ","version":"1.0","type":"link"}