WHEATON offers a variety of headspace vials that are designed for use in headspace analyzers. Purchase vials separately or packaged with seals
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 fully autoclavable.* Stackable—even with vials in place.
Headspace vial, beveled top, rounded bottom volume 20 mL, clear glass vial, O.D. × H × I.D. 23 mm × 75.5 mm × 12.5 mm, for use with PerkinElmer, pkg of 100 ea pricing 854978
It is important to ensure the correct vial and cap are used! Vial Size: Headspace vials are available in 6, 10 and 20ml sizes. Use a vial large enough to ensure adequate headspace or phase ratio without excessive dilution of the components of interest. Phase ratio is discussed later and should normally be at least 50% of the sample volume.
34 www.MTC-USA.com AUTOSAMPLER VIALS www.MTC-USA.com MicroSolv Brand 18mm Screw Top Headspace Vials MicroSolv precision screw thread headspace autosampler vials are designed for use in CTC GC PAL, Aijiren, Gerstel, Shimadzu, Thermo TriPlus and Perkin-Elmer Turbomax instruments for headspace analysis.
6-20mL GC HEADSPACE Vials Appcation: AIJIREN high quality headspace vials have a bevelled neck for a secure seal , uniform glass thickness for even heat distribution and a stable, strong design for ease of use.
Headspace GC Vials and Closures for Headspace Gas Chromatography Applications. Chrom Tech has a wide selection of high quality crimp and screw thread headspace vials available in clear or amber glass with associated 18 and 20 mm headspace closures.
Amber vials with write-on spot, green screw caps, PTFE/silicone septa 100/pk 5182-0558 Clear vials, blue screw caps, pre-slit blue PTFE silicone septa 100/pk 5183-2082 Clear vials with write-on spot, blue screw caps, pre-slit blue PTFE silicone septa 100/pk 5183-2083 Pre-assembled packs come ready to use with the cap and septum of your choice
Headspace vials are available in several sizes (5-27 mL) and styles in clear or amber glass. The most common sizes are 6, 10 and 20 mL. The style and diameter of headspace vials will depend upon your autosampler.
The top finish of the vial can be a flat top or beveled finish. Using a beveled finish vial reduced the amount of sealing surface between the crimp seal and the glass surface
Experiencing screw thread closure failures and/or sample evaporation? Use Thermo Scientific 2 mL SureStop Vials with AVCS Caps. Innovative screw cap & vial design; Ensures proper screw cap seal every time, independent of operator
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.
Shaoxing ALWSCI Technologies Co.,Ltd is one of the leading China autosampler vial racks manufacturers and suppliers, welcome to wholesale cheap 2ml vial, 20ml vials, 12×32 vial, glass vials, hplc vial, sterile vials, 9mm ptfe septum, 10ml glass vial, 1.5ml wide opening vial, ptfe silicone septa, chromatography vial, vial filling machine, headspace vial rack, headspace vial crimper, autosampler
and sealed into a 10 mL crimp cap headspace vial (vials P/N 10CV, caps P/N 20-MCBC-ST3). As specified in the EN 13628-1:2002 method, the ratio between the sample area (in cm2) and the vial volume (in mL) was maintained between 3 and 5.
20mm Hand crimper and Decrimper, Use for 10, 20ml Headspace Vial Crimp Seals . Specification. Size : Φ41 × 76 × 210 mm; Weight : 450g; Cap size: Φ20.5 × 7.3 – 7.7 mm Thickness 0.2mm
For specific analysis, the sample volume is also related to the volume of the vial. The upper limit of the sample volume is 80% of the volume of the vial so that there is sufficient headspace for sampling. A sample volume of 50% of the vial volume is often used. Sometimes only a few microliters of sample are used.
Material: USP Type 1, Class A, 33 Borosilicate Glass
Application: Water analysis
Qty/Pack: 25pcs/pack or 100pcs/pack
Dimensions: 16 x 100mm
Neck Diameter: 16mm
Volume: 12ml
Payment: T/T
MOQ: 1 pack
Dimensions: 27.5 x 57mm/27.5 x 75mm/27.5 x 95mm/27.5mm x 140mm
Material: USP Type 1, Class A, 33 Borosilicate Glass
Application: Environmental analysis
Neck Diameter: 24mm
Qty/Pack: 100pcs/pack
Volume: 20-60ml
Payment: T/T
MOQ: 1 pack
Material: Nylon; Hydrophilic PVDF; Hydrophilic PTFE; Hydrophobic PTFE; PES; MCE; Hydrophilic PP; Cellulose Acetate(CA)
Qty/Pack: 100pcs/pack
Application: Filter
Payment: T/T
MOQ: 1 pack
