PTFE septa closure with high quality USA

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Vial closure | Sigma-Aldrich

black polypropylene hole cap, thread for 8-425, PTFE/silicone, Top Hat (septa and closure designed to fit together tightly), for use with 2 mL vial, 4.6 mm opening, pkg of 100 ea Pricing 27262

SGS certified gc vials with caps for hplc system

hplc vials | Sigma-Aldrich27261-U ; black polypropylene hole cap, thread for 8-425, PTFE/silicone, Top Hat (septa and closure designed to fit together tightly), for use with 2 mL Tel: +8618057059123 Email:market@aijirenvial.com

Closures, caps and septa | Vials and caps |

Butyl/PTFE (high purity) Butyl/PTFE (Pharma-Fix) Natural rubber/Butyl/TEF Natural rubber/TEF No liner O-ring and aluminum septa PTFE PTFE/Butyl/PTFE PTFE/Silicone/PTFE PTFE virginal Red Rubber/PTFE Silicone/FEP-Aluminum foil Viton Colors of septa

Crimp Caps With Septa at Thomas Scientific

11 mm Poly Crimp Seals, PTFE/Red Rubber Septa. J.G. Finneran. For use with all 12 x 32 mm crimp top vials No more cuts from sharp metal edges Eliminates breakage during crimping or decapping Plastic cap can be crimped using a crimping tool or attached by hand permitting an airtight seal by either method.

Cr itical environment products - Fisher Sci

PTFE/silicone Septa 1.516 x 3.688 38.50 x 93.66 24 120-02A/LP Amber glass packer bottle with lined closure (≤10 particles/mL at 0.5 microns) 2 (60) 33-400 PTFE 1.75 x

Certifi ed Vials, Caps, Septa, and Inserts at Competitive Prices

We want you to be as confi dent in our products as we are. Verex certifi ed sample vials, inserts, caps and seals are guaranteed to ensure problem-free, reproducible performance you can trust – all at competitive prices. We Guarantee Performance Certi˜ed Vial

Qorpak Laboratory Bottles & Jars USA Supply :

USA product ID: VC31256-122. Closure, labware closure type snap on, labware closure material ldpe, labware closure liner material ptfe/silicone septa, labware closure liner design flat, labware closure color green, narrow mouth, autoclavable no, package

Septa, PTFE/Silicone | Sigma-Aldrich

black polypropylene hole cap, thread for 8-425, PTFE/silicone, Top Hat (septa and closure designed to fit together tightly), for use with 2 mL vial, 4.6 mm opening, pkg of 100 ea Pricing 27018 black polypropylene hole cap, 13-425 thread, PTFE/silicone, septum

Crimp closure, N20, alu.,pressure rel.,center hole,Silicone

Soft to penetrate, high purity Silicone/PTFE closure for sensitive analysis with a good price-performance ratio. Can be used at very high temperatures. The bridges of the cap's scorelines break open at an internal vial pressure exceeding 3 bars (± 0.5 bars), thus releasing overpressure in a crontrolled way.

KIMBLE® ACCUFORM® Ungraduated Vial with Open Top

Clear vials are converted from Type I, 33 expansion borosilicate glass tubing, and amber vials are converted from Type I, 51 expansion borosilicate glass tubing Open-top closure with PTFE-faced silicone septa, attached Tapered bases allow for maximum sample

Septa | VWR

PTFE/High Performance Rubber is a highly pure synthetic red rubber septum that provides a reduced background level for specific GC applications, employing sensitive detectors such as ECD or NPD. PTFE/Silicone Septa (T/S) has high-quality, low background/blank value, 100% synthetic pure silicone septa.

18mm 10-20ml clear and amber precision screw

Aijiren is one of the largest screw vials manufacturer in South of China. Aijiren produce 18 mm Screw Thread Headspace Vials using 1.25 mm wall thickness glass, which offers more reliability when internal pressures build. 18mm 10ml/20ml screw headsapce vials

Septa, red PTFE/Silicone | Sigma-Aldrich

black polypropylene hole cap, 8-425 thread, PTFE/silicone (red PTFE/white silicone), septum thickness 1.3 mm, for use with 2 mL vial (standard opening), pkg of 100 ea Supelco pricing

Wheaton septa cap supplier-Aijiren HPLC Vials

Lab Stoppers Case of 100 20mm Closure Size Wheaton W224225 20mm Closure Size (Case of 100): Science Lab Cap Plugs: Industrial & Scientific,Wheaton W224225 Aluminum Crimp Seal with PTFE/Gray Butyl Molded Septa for Headspace Vial, Shop Authentic Wholesale Price 24/7 friendly Customer Service There are more options here To provide you with the ultimate comfort platform.

Snap Caps - Microsolv Technology Corporation - MTC-USA

AQR Brand Caps - The highest quality of closure septa available anywhere. These caps are useful for MS/MS. AQ Brand Caps Caps, Snap Top, with Silicone Rubber / PTFE Septa, fitted in smooth, polyethylene, Light Blue Caps. For use with 11mm Qty ...