Chromatography Autosampler Vial Caps Only
Trajan Scientific L-MARK Brand Cap Screw Black 8-425 Screw-Thread, PTFE/Silicone, 100 Pack
L-MARK Brand Screw Cap, PP, Black, Red PTFE/White Silicone, 8-425 Chromatography, 100 Pack. Made in the USA.
Analytical Sales & Services 11mm Clear Snap Caps with Starburst Silicone/PTFE Liners
Advantage 11mm Snap Cap, Starb
Trajan Scientific L-MARK® Brand Amber Vial Standard 13mm Screw 4mL 15x45mm, 100 Pack
Vial, Screw, 4-mL, 15x45mm, Amber, needs 13-425 Cap, 100 Pack
Bellco Glass, Inc. Blue S/Cap W/PTFE/Sil,10mm 10-425
Designed for standard screw thread vials. Available with or without septa. Easy on and easy off convenience with a twist of the cap that produces an evaporation proof seal. Larger opening provides a increased target area for needle penetration. MADE IN THE USA. Size: 10mm
Ace Glass, Inc. Seals, aluminum, 20mm, PTFE/silicone liner, cs/1000
Seals, aluminum, 20mm, PTFE/silicone liner, cs/1000
Enzo Life Sciences (±)1,2-Didecanoylglycerol (10:0) (10mg). CAS: 17863-69-3
A membrane permeable but non-physiologic DAG. Stimulates protein kinase C in intact platelets. Purity: ≥98% (TLC). Long Term Storage: -20°C.
Microsolv Technology Corporation Caps, Crimp Top, with PTFE Septa, fitted in aluminum, Sliver Caps. For use with 11mm Crimp or Snap Top, 12x32mm autosampler vials. 1000/CS.
This PTFE (only) Septa is for single injections or non-volatile samples as it will not reseal. Buying in case quantities can save money and time.
Microsolv Technology Corporation Cap Screw Top Blue Closed Top
Caps, Screw Top, Solid, with an ultra-clean, Silicone Rubber / PTFE liner, in knurled, closed Blue Caps. For use with 9-425mm thread,12x32mm autosampler vials. MicroSolv Brand 100/PK.
Chemglass Life Sciences Crimp Seal, Silver, PTFE/Silicone
Crimp Seal, Silver, PTFE/Silicone. Crimp Seal Selection Guide:PTFE/Red Rubber -Medium durometer red rubber with a .015 layer of clear PTFE. Great and economical for routine analysis. Not recommended for multiple injections.PTFE/Silicone -Pure Silicone laminated with .005 of PTFE. Recommended when multiple injections are required. Resist coring and excellent resealing qualities.PTFE/Silicone/PTFE -Medium durometer silicone with .003 silicone laminated on both sides. Great for trace analysis work. Resist coring and good resealing characteristics. Use with auto samplers with blunt tip syringes.Viton -Recommended for chlorinated solvents. Excellent chemical resistance.Polypropylene -Not resealable. For one time use only. Easily penetrated by syringes and chemical resistant.
Microsolv Technology Corporation Caps Storage 18-400 Thread Red
Caps, Screw Top, Solid, with Red Butyl Rubber / Grey PTFE Liner, fitted in knurled polypropylene, Black Caps. For use with ND18 thread, storage Vials or Bottles. MicroSolv Brand. 100/PK.
Microsolv Technology Corporation Caps Screw Black Preslit Septa
Caps, Screw Top, with Silicone Rubber / PTFE Pre-Slit Septa, bonded in knurled, polypropylene, Black Caps. For use with 9-425mm thread, 12x32mm autosampler vials. MicroSolv Brand. 100/PK
Microsolv Technology Corporation Caps Ms Sil/Ptfe Blue
Caps, Screw Top, with White Silicone Rubber / White PTFE Septa, fitted in knurled, polypropylene, Blue Caps. Recommended for Mass Spec. For use with 9-425mm thread, 12x32mm autosampler vials. Compares to Agilent caps. 100/PK.
Trajan Scientific L-MARK Brand Cap Screw 18mm Headspace PTFE/Red Rubber, 100 Pack
L-MARK Brand Cap Screw 18mm Headspace 1.6mm PTFE/Red Rubber Magnetic100 Pack. Made in the USA.
Chemglass Life Sciences Poly Crimp Seal, 11mm, Clear Cap, 10mil PTFE Septum
Poly Crimp Seal, 11mm, Clear Cap, 10mil PTFE Septum. A crimp cap constructed of plastic that fits virtually any 11mm crimp sample vial. Use a standard crimping tool to securely crimp the Poly Crimp seal onto any crimp top vial. The Poly Crimp seal also permits an airtight seal by hand without crimping. Although the Poly Crimp seal can work with any crimp top vial, the tighter manufacturing tolerances and quality assurance program with the vials supplied by Chemglass certifies better performance when the cap is used with Chemglass supplied vials. Vials Compatible with Poly Crimp Seals: CV-1108-1232: Vial, 2.0mL, Clear, Snap Seal, 12 x 32mm, 11mm Crimp CV-1168-1232 : Vial, Standard Opening Crimp Top, Clear, 2.0mL, 12 x 32mm, 11mm Crimp CV-1185-1232 : Vial, Large Opening Crimp Top, Clear, 2.0mL, 12 x 32mm, 11mm Crimp CV-1200-1232 : Vial, Snap Ring, 2.0mL, Clear, 12 x 32mm, 11mm Crimp
Waters Corp Black, Aluminum Crimp Cap and PTFE/Silicone Septum, 100/pk
Black, Aluminum Crimp Cap and PTFE/Silicone Septum, 100/pk