Headspace Vials. Headspace vials and closures must form a tight seal for accurate analysis with reproducible results. Available in clear or amber Type I borosilicate glass with crimp or screw thread finishes. The vials are used to heat the sample until the concentration of the liquid and gas phases are in equilibrium.
Available with a 20mm crimp-seal or 18mm screw-thread finish; caps sold separately Compatible with Gerstel™ and CTC/Leap™ Technologies headspace samplers when used with magnetic closures Beveled-edge finish on crimp-top vials provide for a sturdy rim that presses into the septum for a more effective seal
Description. Unlike crimp cap vials, Thermo Scientific™ National 18mm Screw Top Headspace Vials require no tools for closure. Manufactured with superior quality (Type 1, Class A) glass, they are available with a round bottom in sizes with usable volumes of 10mL or 20mL.
These headspace vials come in both flat- and round-bottom styles for use in a wide variety of headspace instrument platforms. Headspace closures come in a variety of styles and materials including aluminum, bimetal, and steel. Headspace cap septa are available in PTFE silicone, molded PTFE butyl, and high-temperature options.
Manufactured with superior quality (Type 1, Class A) glass, they are available with a round bottom in sizes with usable volumes of 10mL or 20mL. The 18mm vials feature Magnetic Screw Caps which enable magnetic pick up in autosamplers with that capability.
Vial 20ml, Amber glass, Round Bottom, 22.5 x 75.5mm Septa : 17.5 x 1.5 mm PTFE/silicone, Temperature resistance – 60 °C to 200 °C Screw Caps : Magnetic precision screw-thread metal cap Products Features: The precision screw-thread vial always be applied to Shimadzu, Spectra-Physics, Varian, and other autosampler. The clear one is made of USP
Manufactured with superior quality (Type 1, Class A) glass, they are available with a round bottom in sizes with usable volumes of 10mL or 20mL. The 18mm vials feature Magnetic Screw Caps which enable magnetic pick up in autosamplers with that capability.
Glass crimp headspace sample vials for analysis instrument. Precision Screw Thread Headspace Glass Vials. … Clear vial, 22.5*46mm 18mm screw top, round bottom.
MicroSolv™ Brand – Vials made from pharmaceutical grade borosilicate glass, N51A. Round Bottom – Vials with bottoms are rounded at the edge. Screw Top Vials – Eliminate Crimp Tops from your selection. These vials are compatible with all instruments listed above.
Choose from 20mm crimp top and 18mm screw top headspace vials available in a range of sizes and autosampler compatibility for headspace analysis by GC or HPLC. ranging from 6mL to 27mL headspace higher temperature and internal pressure for the analysis of volatile gas in the vial’s
Screw Top 18mm Clear Glass 20mL Headspace GC Autosampler Vials w/ Round Bottom – 100/pk, CV1978 Regular Price: $24.33 Price $21.16
Screw Top 18mm Clear Glass 20mL Headspace GC Autosampler Vials w/ Round Bottom – 100/pk, CV1978 Regular Price: $24.33 Price $21.16
About product and suppliers: 1,092 headspace vial products are offered for sale by suppliers on Alibaba.com, of which laboratory bottle accounts for 29%, bottles accounts for 6%, and other lab supplies accounts for 1%.
Choose from 20mm crimp top and 18mm screw top headspace vials available in a range of sizes and autosampler compatibility for headspace analysis by GC or HPLC. ranging from 6mL to 27mL headspace higher temperature and internal pressure for the analysis of volatile gas in the vial’s
Glass Screw Thread Vials for CombiPal Headspace. Chrom Tech screw threada headspace vials are available in clear or amber glass and in either flat or round bottom styles, and are popular for customers using Combipal Headspace autosamplers. Our headspace closures are available in pre-assembled caps with septa or can be ordered separately.
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
