These headspace vials are suitable for use with all common autosamplers.Designed to use separating organic and inorganic compounds for analysis, chromatography vials come in different finishes to guarantee chemical compatibility. Autosampler compatible closures come in different colors, sizes, and septa materials. Offered with a write-on patch, possible identification errors are eliminated
J.G. Finneran 18 mm Screw Thread Headspace Vials with Rounded Bottoms 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.
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.
The vials are used to heat the sample until the concentration of the liquid and gas phases are in equilibrium. A sample is then taken from the gas phase (headspace) for analysis. Left: 20mL and 10mL Flat Bottom, Screw Top Vials
Vials Thermo Scientific™ Nunc™ Biobanking and Cell Culture Cryogenic Tubes Store samples from general cold storage to the vapor phase of liquid nitrogen with Thermo Scientific™ Nunc™ Biobanking and Cell Culture Cryogenic Tubes.
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.
10ml Amber vial, 22.5× 46mm, 18mm screw top, flat bottom: 100: SV1802A: 20ml Amber vial, 22.5× 75mm, 18mm screw top, flat bottom: 100: Caps+Septa preassembled: SV1802CS: Molded PTFE /butyl septa + Magnetic cap with hole, for 18mm screw top vial: 100: SV1801CS: White PTFE /white silicone septa + Magnetic cap with hole, for 18mm screw top vial
Aug 15, 2020 · Autosampler Vials: 2ml Chromatography vial 12X32mm, 4ml vial 15X45mm. GC Vials Screw: Screw Headspace vial, 6-20mL with Magnetic Screw Cap. GC Vials Crimp: Crimp Headspace Vial, 6-20ml with Aluminum Crimp or Magnetic. Sample Vials: 20-60ml EPA. VOA Vials, 24-400 Neck. Syringe Filter: Nylon, PTFE, PVDF, MCE, 13 & 25 mm.
Magnetic Screw Cap for Headspace Vials, 18 mm thread PTFE/silicone septum (white PTFE/blue silicone), septum thickness 1.5 mm, pkg of 100 ea; find Supelco-SU860103 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich.
In addition, when designing the 20ml Crimp Top Headspace Vial, Aijiren also found that the tray shapes are different between different brands and models of machines. Therefore, Aijiren designed two types of headspace Vial with round bottom and flat bottom Headspace Vial in order to fit the bottom of the vial more closely with the machine.
7.6ml crimp top headspace vial with matched 20mm Aluminum & Magnetic Aluminum cap, 20mm PTFE/rubber septa Features . 1).Crimp caps provide a consistently secure seal. 2).Beveled top for maximum secure seal. 3).Choice of a pressure safety release cap at 45 psi. 4).10/20mL Clear /Amber Precision Crimp Headspace Vial, Flat/Round Bottom, 22.5*46mm .
Zhejiang Aijiren Technology, Inc. is a global supplier of life-science, chemistry, laboratory consumables, etc. Our major products are high performance liquid chromatography & gas chromatography consumables such as Chromatography Autosampler Vials with closures, inserts, crimper and syringe filters, etc; Water analysis consumables such as COD test tube.
Is the round bottom or flat bottom headspace vial suitable? Aijiren designed the 20ml crimp top headspace vials in order to be more Accurately use with your instrument. 20ml crimp top headspace vial has a very good seal and can be used for volatile samples, but it needs to be used with 20mm Hand Crimper to seal the vials, and when opening the
10ml crimp headspace clear vial, flat bottom 22.5*46mm USP type 1 : 100: CCI-V1335: 20ml crimp headspace clear vial, flat bottom 22.5*75.5mm: 100: CCI-VH2017: 20ml crimp headspace clear vial, flat bottom 22.5*75.5mm USP type 1: 100: CCI-VH2013: 4ml screw-thread vial with write-on spot , amber 15*45mm USP type 1: 100
Magnetic Universal Screw Seals ND18 for Precision Thread Vials 100pcs/pack. SA001. blue PTFE/white Silicone septa Φ 17.5*1.5mm . SACA001. blue PTFE/white Silicone septa, 18mm magnetic screw cap, 8mm centre hole. VA101. 10ml clear precision screw- thread vial, round bottom 22.5*46mm . VA201
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
