Sampling. Samples which are to be analyzed by gas chromatography are usually filled in so-called autosampler vials, which are sealed with a crimp lid. For sampling, an SPME needle is pierced through the septum into the sample vial. An SPME needle looks similar to a normal cannula because it is also made of stainless steel.
332 www.restek.com Siltek® Coaed t Vials F or a highly inert surface, we recommend Siltek® deactivation for your vials. • Maximizes inertness, minimizes sample breakdown—ideal for diffi cult matrices and reactive compounds. • Inert over a wide sample pH range. • Low bleed. • Th ermally stable.
Round Bottom Headspace Vials. caps Two sizes: 23 x 75 and 23 x 46 mm Round bottom glass headspace vials feature a 20 mm beveled crimp top that creates a much tighter seal than you get with a flat crimp surface. Vials are designed for use with Perkin-Elmer, Tekmar and Varian. Vials are heat annealed to 530°C.
Restek develops and manufactures GC and LC columns, reference standards, sample prep materials, and accessories for the international chromatography industry. Our unbeatable Plus 1 customer service and top-quality products are known world-wide.
Flat Bottom. Product Name. Headspace Vial. Products Often Purchased with 27 mL, 20 mm Headspace Crimp-Top Vials, Clear, 100-pk. Vial Storage Rack for 6, 10, or 20mL Headspace Vials, 36 Vial Capacity, Polypropylene, ea. 20mm Magnetic Crimp Cap w/PTFE/Silicone Septum (tan/white) with 5mm Hole, 100-pk.
2021 - 05 - 27. DWK Life Sciences Limited, Unit 4, Riverside 2, Campbell Road, Stoke-on-Trent, Staffordshire, ST4 4RJ registered in england and wales no. 7723574 find on google maps tel: +44 (0)1782 444406 fax: +44 (0)1782 940436 contact us. Inquiry.
Round Bottom Headspace Vials. caps Two sizes: 23 x 75 and 23 x 46 mm Round bottom glass headspace vials feature a 20 mm beveled crimp top that creates a much tighter seal than you get with a flat crimp surface. Vials are designed for use with Perkin-Elmer, Tekmar and Varian. Vials are heat annealed to 530°C.
Shell Vials for Waters WISP 48-Position, SUN-SRi. Supplier: Thermo Scientific. Description: 15×45 mm vials are available in Clear, Type 1 Class A or Amber, Type I Class B borosilicate glass or high quality polypropylene. ,66008-082PK,66008-168PK.
Feb 14, 2013 · Vials 2.0 mL, 11 mm Poly Crimp Seal Caps: Snap-on or Crimp • Works on any crimp style vial. • Crimps smoothly and easily—no more sharp edges from an aluminum crimp cap.
Oct 17, 2015 · 24508 also available 24510 24691 Crimpers & Decappers 24511 24512 See page 371.Inserts for 2.0 mL, 8 mm Screw-Thread Vials(Vials shown on page 360.)Description Volume Material 100-pk. 1,000-pk. —Insert w/Polypropylene Bottom Spring 100 µL Glass 24508 21775 —Insert, Flat Bottom 250 µL GlassInsert, Flat Bottom w/ID Ring 250 µL Glass
Limited-Volume 2.0 mL, 9 mm Screw-Thread Polypropylene Vials. Restek. Fit all 2.0 mL, 12 x 32 mm, vial-based autosamplers. Compatible with all 9 mm screw-thread caps. PTFE-free—ideal for PFAS analysis (e.g., EPA 537) and other PFAS-sensitive methods. Related Products: 2 Ml Autosampler Vials.
Vial Inserts, 250ul Glass Flat Bottom w/ID Ring: 1000-- Add to Cart: RK24692 Vial Inserts, 350ul Glass Flat Bottom w/ID Ring: 100-- Add to Cart: RK24693 Vial Inserts, 350ul Glass Flat Bottom w/ID Ring: 100-- Add to Cart
flat bottom for security with inserts I-D™ vials feature write-on patch with graduations at 0.5, 1.0 and 1.5mL Glastic vial features a glass insert pre-inserted inside of a clear TPX vial Standard opening screw thread glass vials have a capacity of 2 mL and measure 12 x 32 mm.
(HS)–solid phase microextraction (SPME) on a 6 mL sample, prepared as follows: 1. 3 g sodium chloride (NaCl) was measured into a 20 mL amber headspace vial (cat. # 23086) with screw top cap (cat. # 23090). 2. 6 mL of deionized (DI) water was then added to the vial. 3. Residual solvents (cat.# 34105) standard and n-propane, isobutane,
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