Headspace vials are available with either a round or flat base; Round bottom vials are compatible with most autosamplers and more easily handled by robotic arms that lift the vial from the tray; Flat bottom vials maximize heating efficiency in manual headspace sampling and are required for use in some instrument models
Round-bottom flasks (including retort and Kjeldahl flasks) are used in the chemistry laboratory for reactions, digestions or heating and may have up to three necks for connection to inlet/outlet tubing and other fixtures. Volumetric flasks are used for the preparation of standard solutions. They are supplied with precise, one-mark graduations
applications with non-food products, headspace (HS) gas chromatography is the recommended method of analysis. The method for the quantitative determination of residual solvents in flexible packaging by static headspace is reported in the European Standard absolute method 300 Headspace Autosampler, quantification is EN 13628-1: 2002.
Thermo Scientific™ headspace vials are available in clear or amber glass with a round or flat base, a crimp seal with a beveled or square edge finish, or with a screw-thread finish. Headspace vials, septum, and caps can be purchased in various quantities separately or together as convenience kits to fit your laboratory needs.
Fisher Scientific - Guldensporenpark 26 - 9820 Merelbeke - Belgium Tel. 056 260 260 - Fax. 056 260 270 - be.fisher@thermofisher.com S.R.L. au capital de EUR 18 550, RCS Bruxelles 667572, N° TVA : BE 47 92 91 549
Clear No 6x32 Round Bottom 125 80 <1 01-CVG 500 1.2mL Crimp Top Vial Clear No 8x40 Flat Bottom 1300 <75 1.2-CWV 500 1mL Crimp Top Tapered Vial Clear No 8x40 Conical 1180 1000 <5 1-CWV 500 0.8mL Crimp Top Vial Clear No 8x30 Flat Bottom 1000 800 <80 08-CV 500 Clear No 7x40 Flat Bottom 775 650 <70 08-CPV 500
Flat bottom vials maximize heating efficiency when used with bottom Round bottom vials are more easily handled by robotic arms that lift the vial from the tray Round bottom vials distribute the internal pressure created at high temperatures across the glass surface
Vial size Without the use of any vial-height adapter, TriPlus 300 Headspace autosampler is compatible with 10, 20, and 22 mL headspace vials with crimped or screwed magnetic caps with flat or rounded bottom style Vial capacity 120 positions standard. Optional cooled tray for 120 positions, which requires an external circulator bath;
Compatible with Thermo Scientific GC and GC/MS systems, the autosampler sets new standards in automation and provides advanced liquid-handling cycles that enable automated functionality beyond traditional liquid, headspace, and solid-phase microextraction (SPME*) injections. Chromatography Thermo Scientific TriPlus RSH Autosampler
Shop a large selection of Autosampler Vials products and learn more about Fisherbrand™ Headspace-Vial, Crimp, Long Neck, Clear Glass flat bottom,long neck,20ml,75.5mm
Shop a large selection of Autosampler Vials and Vial Sets products and learn more about Thermo Scientific™ National Headspace Vials: Autosampler Vials and Vial
