网页A high purity PTFE coated silicone septum for use with DURAN® GL 45 open top screw caps and all sises of DURAN® GL 45 laboratory bottles. Can be used for sampling using a syringe and a needle.Septa are available in a variety of materials and thicknesses. PTFE Natural Rubber are moderately priced seals for GC and HPLC with good chemical
网页Vials, 0.2mL Clear Glass Vial Only w/ fused insert, Short Thread Vial, 12 x 32mm, 9mm opening 100/pk. Discounting ptfe 0.2 micron filter China-Voa Vial Supplier Find PTFE 0,45 µm filter and related products for scientific
网页• Tri-layer (also known as a sandwich septum): Still made from two distinct materials – usually silicone surrounded on both sides by PTFE Table 1. Septa chemical compatibility. PTFE/Silicone/PTFE* PTFE/Red rubber
网页black polypropylene hole cap, thread for 15-425, PTFE/silicone, septum thickness 1.5 mm, for use with 7 mL vial, pkg of 100 ea. Expand. Hide. 27022. black polypropylene cap, thread for 24-400, PTFE/silicone, septum thickness 3
网页•Translucent silicone rubber septa •Contains no pigments, waxes, or molding agents •Good for high heat applications (200C continuous or 400C intermittent) •Autoclavable for sterile uses •Excellent resistance to deterioration due to sunlight and ozoneTurnover flange grips outside of container Compare this item Silicone Septa for Waste Wash Vials
网页Description. Thermo™ 24mm PTFE/Silicone Septum for Sample Storage Caps, 100-pk. Store your samples in these vials to eliminate leaching of ions while maintaining a consistent pH for the life of your sample. Thermo Scientific™ National™ and Thermo Scientific™ Chromacol™ Sample Storage Screw Thread Vials are manufactured from superior
网页The silicone septum has strong repetitive sealability, and can still maintain good airtight performance after puncture and injection; PTFE is a material with better chemical conditions at present, and can withstand strong acids and alkalis.
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网页Quick Overview. PTFE/Silicone Septum, Fits 8-425 Cap (100/pk) $28.00. Qty: Add to Cart. Add to Quote. Price shown is full retail and your price will be LOWER. For actual purchase price, please SUBMIT an estimate or contact us at 1-888-299-9907 .
网页Waters offers a selection of cap, septum, and assembled cap/septum for various vial sizes. The range of septum material is limited to PTFE, silicone / PTFE, 3 oz. Tube Silicone
网页These Vials can also be used in the Perkin-Elmer Autosystem GC,laboratory vials supplier AOC-14/1400,LC-10A,and SIL-2AS. pp septum cap Perkin Elmer-Aijiren HPLC Vials 2 mL, 9 mm, Screw Top Vial with PTFE/Silicone Pre
网页2021/12/16 · Pricing. 29421-U. volume 2 mL, clear glass vial, PTFE/silicone septum, clear polyethylene cap, pkg of 100 ea. Expand. Hide. 29413-U. volume 0.3 mL, natural polypropylene vial, PTFE/silicone septum (bonded with slit
网页Vial Septa Septa Vial HPLC GCMS Vial With White PTFE Red Silicone Natural Rubber Septa And Polypropylene Hole Cap. $2.10-$3.20/ Pack. 2.0 Packs (Min. Order) CN Zhejiang Aijiren Technology Inc. 3 YRS. 5.0 (18
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网页Voa Vials – Lab Supplies, Lab Equipment, Lab Chemicals, & Lab Clear Clear borosilicate glass vials with polypropylene closed caps have a welded 0.125” thick silicone/PTFE liner. I-CHEM Certified® 200 and 300 series vials are