网页Any other combination of vial and seal as a 2in1 KIT available. Product Specification: Product Description: clear Volume 1.5 ml Cover type: Short Thread Cap, transparent, hole, natural rubber / PP red-orange Catalogue Number 7.

网页The grey butyl outer sealing edge conforms well to the rim of the vial affecting a more positive seal against loss of fixed gases. PTFE/blue high-purity silicone septum Translucent blue silicone is specially formulated and treated to reduce background from extractables or outgassing of volatile contaminants.

网页9mm 2ml Short Tread HPLC Autosampler Vial 9mm Short Thread Caps with Septa 8-425 2ml Screw Neck HPLC Autosampler Vial Screw Caps with Septa for 8-425 Screw Neck

网页2022年11月7日 · Price Hplc Gc Vial Seal Cover And Stopper White Silicone Ptfe Customized Septa And Caps,1.5ml Hplc Vials Cap Septum Aijiren Technology, Varian, Shimadzu

网页edge conforms well to the rim of the vial affecting a more positive seal against loss of fixed gases. PTFE/Blue High Purity Silicone Septum(C4020-38A and C4020-42A) Translucent blue silicone is specially formulated and treated to reduce background from extractables or

网页2017年3月7日 · Hi To expand on HPLC chemist's reply As far as I am aware and to answer your query The septa are formed from 2 layers The PTFE is on the lower side that faces your sample in the vial and is relatively inert to solvents

网页Buy V2017 24-200 20ml EPA Amber Vial from JiangSu Tianning Glass Technology Co.,Ltd for best price at USD 10 / Pack ( Approx ) . Find Company contact details & address in

网页(1.5 / 1.8 / 2.0 ML) 11.5 x 32mm HPLC / GC Auto sampler, caps, septa Wide Mouth Short thread for Aijiren, Aijiren Technology, Thermo Technical Specifications Descriptions 1.5ml clear Glass Screw type vial without write-on marking CAP

网页Find septa-vials and related products for scientific research at MilliporeSigma 23243 red PTFE/white silicone, diam. × thickness 8 mm × 0.060 in., for use with Screw Top vial,

网页2022年6月9日 · This item: 2mL Autosampler Vials with Caps, Lab Clear Vial 1000 PCS, 9-425 HPLC Vials with Blue Screw Caps, Writing Patch, Graduation, Blue PTFE & White Silicone Pre-Slit

网页2020年7月23日 · Jul. 23rd, 2020. What is a HPLC Vial Septa? By definition, According to the definition, Septa is a circular gasket made of Silicone or silica gel. In HPLC analysis,

网页A specially moulded seal with a PTFE insert. Sealing surface of Butyl and PTFE affects a more positive seal than non-PTFE-faced septa. Ideal choice for temperatures below 125°C. Good sealing characteristics, excellent resistance to most solvents with reduced coring and high puncture tolerance.

网页2020年3月22日 · Screw 8-425 (8mm, N8) HPLC Vial, Cap, Septa and Inserts. They are made with a 5.5 mm opening. These vials are designed to work on most autosamplers that use 12mm x 32 mm crimp style vials. They offer the convenience of screw thread vials for instruments that were originally designed for crimp top vials.

网页Septa Size. 8mm * 1.5mm (for 8-425);10 * 1.5mm (for 10-425) Temp. Range. -60~200°C. Suitable for. 2ml screw vials. The thread design of the 8-425 threaded sample vial can make the septum achieve extremely strong re-tightness. This design sample vial is mostly suitable for Shimadzu Hitachi and other Japanese enterprise instruments. 10-425 screw

网页America ptfe septa distributor-Aijiren HPLC Vials Septa Septa, PTFE/Silicone tan PTFE/silicone septa - Sigma-Aldrich. tan PTFE/silicone septa, diam. × thickness × PTFE