Septa for 8-425 Screw Thread Caps are constructed of PTFE, PTFE/rubber, or PTFE/silicone to suit a variety of applications. Shop Thermo Scientific 8mm Autosampler Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter.
Manufactured, tested and packaged by exacting standards,Thermo Scientific™ TOC Certified Containers are certified to contribute <10ppb or < 20ppb TOC as background. Product Overview. Documents. Description. Screw thread glass tube (round bottom) silanized 16 x 125, Certified <20ppb TOC. Diameter (English) Outer. 0.563 in. Diameter (Metric) Outer.
Quality Environmental Containers. VOA VIALS are most often used for volatile organic compound analysis. Available in clear 33 expansion and amber 51 expansion borosilicate glass. Open top vials come assembled with polypropylene caps with low-bleed 0.125" PTFE/silicone septa inserted (.135" septa for E-series vials).
8mm Cap PTFE Silicone Seal HPLC Rubber Septa Used with 8-425 Vial. Unit Price: US $ 4.58-5.58 / Bag. Min. Order: 192 Bags. Add to Inquiry Basket. 9-425 9mm Customized Chromatography Black Cap and Rubber Septa for HPLC Vial. 9-425 9mm Customized Chromatography Black Cap and Rubber Septa for HPLC Vial.
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. 73 results were found.
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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.
The associated 9 mm vial screw cap comes with your choice of septa constructed from either PTFE/silicone, PTFE/silicone/PTFE or PTFE/natural red rubber. Our screw vials and vial screw caps are designed for both HPLC and GC instrument platforms across a wide variety of applications, including pharmaceutical, environmental, energy and fuels
PTFE/Silicone Septa: (T/S) PTFE/Silicone is the most versatile septum material offered in various formulations to address specific applications requirements. Extractables from PTFE/Silicone septa are generally at lower levels compared to other resealable materials. PTFE/Silicone septa are formulated for different hardness (durometer)
Septa for GL Caps, Silicone and Silicone/PTFE, Ace Glass Incorporated. Supplier: Ace Glass. These septa are designed to fit the DURAN® open-top cap product family. Available in both silicone and PTFE-faced silicone for good chemical resistance. Caps can withstand 130 °C (266 °F) vapor or 200 °C (392 °F) dry heat. Order Now.
Catalog number: CERT5000-576W. Use certified clean, low particle, low background vials for your LC/MS, GC/MS and chromatography high sensitivity applications. Thermo Scientific™ 9mm Wide Opening Amber Glass Screw MS Certified Vial Convenience Kits are fully lot-tested by multiple methods for 15 critical parameters.
Specialty Silicone Products (SSP) makes autosampler septa, gas chromatography (GC) septa, bonded caps, magnetic caps, EPA/VOA septa, cap mats, and re-sealable septa. We manufacture our products in Ballston Spa, New York (USA) under strict quality control at our ISO 9001:2008 certified facility.
MilliporeSigma. occurs in silicone rubber septa. The degradation results in baseline drift and additional peaks. It is generally fixed with the PTFE face towards the column packing. Application: Glass vials equipped with stir bars may be sealed with PTFE faced silicone septa for solvent drop microextraction. Compare this item.
Thermo Scientific™ 20 mm Headspace Vials, Septu $93.20 - $783.00 Catalog No. 03-396X Thermo Scientific™ 11mm Autosampler Snap-It Cap $93.70 - $814.00 Catalog No. 03-395C Thermo Scientific™ 11 mm Glass Crimp Top Vials $50.80 - $859.50 Catalog No. 03-377D Thermo Scientific™ 9mm Wide Opening Amber Glass $52.40 - $883.50 Catalog No. 03-375-3H