Description Headspace vials are a kind of laboratory vials for top space analysis, with the features of high-temperature resistance and corrosion resistance. A headspace vial is used in the process of top – gas chromatography.
Mar 22, 2023 · Headspace Screw-Thread Vials, 18 mm – Restek Catalog # 23082 Product Name Headspace Vial Color Clear Size 22 x 75 mm Type 18-425 Screw-Thread Volume 20 mL Units 100-pk. Modification Rounded Bottom clear headspace vials with screw caps for sale–Headspace Professional vial headspace Aijiren Professional 18mm thread headspace glass vials for GC/MS
1. Product Introduction 1）Description 10ml and 20ml screw thread headspace vial is widely used in Headspace and GC, GCMS application. 2）Details 3）Advantages 1) Carefully designed to prevent sample contamination while providing Consistent, secure seal; 2) Flat and round bottoms vial are available and can be used on a variety of headspace instrument;
1000pcs 10ml Headspace Sample Vials 20mm Crimp Top 100/300/500pcs Lab 10ml Sample Vials 18mm Thread Top Bottles Headspace Container. Series:Headspace Vial. 2ml Autosampler Vial with Writing Area,9mm Wide Opening HPLC Glass Screw Vials. 100 pcs MS® Screw Top Sample Vials 1.5ml/2ml With Writing Area + Cap HPLC&GC New.
Buy OLYCRAFT 50 Pack 5ml Vials-Transparent Glass Headspace Vials 0.17oz with Aluminum Flip Off Caps and Rubber Stoppers, 20mm Flat Bottom Lab Vial: Home & Kitchen - Amazon.com FREE DELIVERY possible on eligible purchases
Product Description 1.A rounded bottom is more sturdy and thus more resistant to the high pressure within the vial during the heating process. 2.Available with amber or clear vial 3.Available with 20ml or 10ml vial Features 1) Screw top vials and caps are recommended for the tightest seal and the most reproducibleheadspace results.
Aijiren Headspace Vials & Closures. Aijiren 10 mL and 20 mL certified screw and crimp style, clear or amber glass headspace vials and associated 11 mm, 18 mm, and 20 mm headspace caps are engineered to prevent sample contamination while providing consistent, secure seals.
18mm Headspace Vials & Closures Catalog number: 18-MSC Related applications: Chromatography Technical Support Customer Service Unlike crimp cap vials, Aijiren Tech™ National 18mm Screw Top Headspace Vials require no tools for closure.
Headspace vial caps are available in a variety of materials including aluminum, bimetal, and steel; headspace vial cap septa are available in PTFE/silicone, molded PTFE/butyl, and high-temperature varieties. Our headspace vial caps come in either 11 mm, 18 mm, 20 mm or 22 mm sizes.
Headspace is a technique used to introduce volatile components of a sample into a gas chromatograph (GC). The matrix typically is not amenable to direct injection into the GC system. Examples are liquids and solids such as lotions, blood, soil, polymers, even electronic components.
Dec 30, 2019 · Dec. 30th, 2019. Headspace GC is a sampling technique that involves the indirect determination of volatile components in liquid or solid samples by analyzing the gas phase in which the sample in the closed system is in a thermodynamic equilibrium. It is mainly used to determine volatile components in trace amounts.
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Package of 20ml clear headspace round bottom vials with 18mm magnetic screw caps (silver in color) and Silicone/PTFE Septa. Cap: Magnetic 18mm Screw Cap. Septa: Silicone (Transparent Blue)/PTFE (White), 45° shore A, 1.3mm, Vial Deminsions: 20mL, 75.5 x 22.5mm round bottom Package Size: 100/pk For use with HS-10, HS-20, AOC-5000, and AOC-6000.
Headspace vial, screw top, rounded bottom (vial only) volume 20 mL, clear glass vial, thread for 18, O.D. × H 22.5 mm × 75.5 mm, pkg of 100 ea; find Supelco-SU860097 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich
Aijiren Tech vials are available in 6ml, 10ml, 20ml versions with Screw and Crimp type. The Aijiren headspace vial has a beveled neck for safe sealing, uniform glass thickness for uniform heating distribution and stability, and a sturdy design that is easy to use. Available in clear and amber USP1 borosilicate glass with screws and crimp top.
Material: USP Type 1, Class A, 33 Borosilicate Glass
Volume: 2ml (standard volume) 1.5ml(actual volume)
Application: HPLC and GC system
Dimensions: 11.6 x 32mm
Neck Diameter: 8mm
Qty/Pack: 100pcs/pack
Payment: T/T
MOQ: 1pack
Material: USP Type 1, Class A, 33 Borosilicate Glass
Volume: 2ml (standard volume) 1.5ml(actual volume)
Application: HPLC and GC system
Dimensions: 11.6 x 32mm
Neck Diameter: 9mm
Qty/Pack: 100pcs/pack
Payment: T/T
MOQ: 1pack
Material: USP Type 1, Class A, 33 Borosilicate Glass
Volume: 2ml (standard volume) 1.5ml(actual volume)
Application: HPLC and GC system
Dimensions: 11.6 x 32mm
Neck Diameter: 10mm
Qty/Pack: 100pcs/pack
Payment: T/T
MOQ: 1pack