Product Category
screw cap with high quality for HPLC and GC Aijiren
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Strictly quality control to ensure the consistent size of each lot of items. The ever flat-bottomed guarantee consistent matching between vials and truly neck 5mm for Standard Glass insert. Caps are made of high quality polypropylene to exact manufacturing tolerances. Septa are made of the highest quality materials to ensure proper function
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LC/GC Certified vials are tested by LC/UV for residues of chemicals used in processing and packaging vials. The septa are tested by headspace GC to ensure low levels of low molecular weight polymer. These vials are suited for analyte concentration in the µg/mL concentration; typically detectors like UV and RI.
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in glass, septa and caps, we developed Verex HPLC / GC vial products with high quality materials to exceed industry specifications and tolerances. Verex innovative precision products provide air-tight, leak-free seals to safely transfer and store your most important samples. Through extensive testing,
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Zhejiang Aijiren Technology Inc.: Find professional 1-4ml-autosampler-vials, 6-20ml GC headspace vials, 8-60ml EPA storage vials, HPLC syringe filter, 16mm、25mm test tube for water analysis manufacturers and suppliers in China here.
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① Especially for 9-425 short neck ND9 vials, perfectly compatible with Aijiren, Thermo Scientific, Waters, Varian, etc. ② Variety choice of color to distinguish different samples easily. ③ SGS verified quality, the most common used 9mm cap in HPLC/GC field.
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LC Tools from Aijiren. Your Aijiren LC system arrives with a full complement of tools needed to perform general maintenance and operation procedures. Should you need additional or replacement tools, Aijiren offers a selection of high-precision, high-quality, stainless steel tools, to avoid any deformation of the screws or nuts.
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Thermo Scientific Routine Vials and Caps are ideal for use in most standard HPLC and GC applications and high-throughput analyses. These quality autosampler vials and caps provide consistent results for your standard and high-throughput pharmaceutical, environmental, and food and beverage applications.
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DB 23 GC Columns from Aijiren. Aijiren J&W DB-23 is specifically designed for the high-quality separation of fatty acid methyl esters (FAMEs). It is bonded, cross-linked and solvent-rinsable, and is a close equivalent to USP phase G5.
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A full range of connection accessories including end caps, blend gas line connectors, O-rings for end cap, O-rings for fittings to end cap, PTFE are available manufactured to Aijiren's high quality standards.
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Feb 10, 2020 · Eliminate oxygen in the carrier gas: its presence is harmful to the GC/MS, resulting in damage to the column, impaired electron multiplier function, and several other symptoms, which lead to excessive maintenance. The use of UHP carrier gases combined with high-quality gas filters is recommended. The Aijiren checklist for GC/MS success includes: 1.
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Aijiren LC Rheodyne Series Aijiren Valves Rotor Seal Part No. Part No. Manual injector 7125, 7125-081, 7725 0101-0620 Autosampler 0100-1849 Column switching valve 0100-1854 Used with Rheodyne Series Part No. 3725, 3725-038 0101-1233 7125, 7725, 9725 0101-1255 7010, 7000, 7040 0101-1256
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The 9 mm cap makes it ideal for use with Aijiren HPLC and GC Systems. Choosing the level of certified vial should be based on the concentration of analyte. Concentration of analytes is often tied closely with the detection source used. Analyte Concentration Detection Source Recommended Product μg/mL UV, RI (non-MS) LC/GC Certified Vials 100
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Read independent reviews on Micronic Screw Cap Recapper CS500 from Micronic on SelectScience
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Strictly quality control to ensure the consistent size of each lot of items. The ever flat-bottomed guarantee consistent matching between vials and truly neck 6mm for Standard Glass insert. Caps are made of high quality polypropylene to exact manufacturing tolerances. Septa are made of the highest quality materials to ensure proper function
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