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The complete ICH list of regulated solvents, 61 compounds of differing chemical properties, is a challenge for separation on any single GC phase, as critical coelutions exist. Typically, residual solvents are identified by assaying samples and matching retention times with reference standards.
2.0 mL, 8 mm Screw-Thread Vials (vial only) Welcome to the New Restek.com! Take a tour of the new site and feel free to send us your feedback. Industries & Applications Botanicals Cannabis Nutraceuticals Energy & Chemicals Chemical Production Refining
Securely holds up to 36 headspace vials (fits 6, 10, or 20 mL vials). Vials lock in rack for convenient one-handed cap removal. Openings in the bottom of each well facilitate drainage. Alphanumeric indexing on rack simplifies sample identification. Easy to clean and
Screw top vial, 4 mL wash vials with fill markings and cap (no septa), 25/pk. Vial size: 15 x 45 mm (13-425 cap) Products specifications Type
Gas Chromatography Vial found in: Minum-Ware® Gas Collection, Butyl Gray Headspace Vial Septa, Mininert Precision Sampling Valves for Vials, Micro-Vials.. MW-72 G.C. collection tubes are sold 12/Pkg. Vials are supplied complete with Viton o-ring (MW-100-01), PTFE faced septa (MW-104-11) and open-top screw cap (MW-102-11).
Buy Restek 2.0 mL Big Mouth Step Vial Kits Restek Clear 2.0 mL Vial, Black Cap, PTFE/Silicone/Red PTFE Septa, 0.040″, Pk 100 Restek Clear 2.0 mL Vial Big Mouth Vial Kit, with Black Caps, PTFE/Silicone/Red PTFE Septa, 0.040″, Pk 100
1. Headspace-GC-Split between FID and MS, column of choice is the DB-624 a) Headspace GC is typically used and detection is performed with MS and FID. b) Because solvents are volatile, HS-GC-FID/MS can be used for residual solvent analysis.
Feel free to contact one of our team members or your Restek representative today. We look forward to hearing from you! Sincerely, Scott Adams GC Accessories Product Marketing Manager e-mail us at gcaccpmm@restek.com customer service: 1-814-353-1300
Restek produces high-performance GC columns that are ideal for trace analysis and MS work. Find a reliable column for reproducible chromatographic results. back Aijiren Bond Elut Plexa Polymeric SPE Aijiren Bond Elut Reversed Phase (Non-Polar) Silica SPE
Restek Clear 2.0 mL Vial Big Mouth Vial Kit, pre-assembled with Black Caps, PTFE/Silicone/Red PTFE Septa, 0.040″, Pack of 100
Chromatography www.restek.com • 2 & 4 mL Vials & Caps • Inserts • Headspace Vials • Convenience Kits Dimensions 100-pk. 1,000-pk. Headspace Vial 6 mL Clear 22 x 38 mm 21166 21167 Headspace Vial
Part of Restek’s Raptor LC column line featuring 1.8, 2.7, and 5 µm SPP core-shell silica. Rxi-5Sil MS Columns (fused silica) low-polarity phase; Crossbond 1,4
Vial, screw top, clear, certified, flat bottom, 6 mL, for LC, 100/pk. Vial size: 22 x 37 mm (16 mm cap) Products specifications Type
added to headspace (HS) vial contain water and sodium chloride (NaCl). The HS of the sample was analyzed via GC-FID and GC-MS. A Rxi-624Sil MS, 30m x 0.25mm x 1.40µm (cat# 13868), analytical column was used for this analysis. Restek’s Residual
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.