Flat or rounded bottom designs Beveled neck vials are available in both 10 mL and 20 mL capacities, flat or rounded bottom. The 20 mm crimp caps provide a consistently secure seal. Flat-bottom headspace crimp top glass vials (2714Q19, Q20) 20 mm beveled crimp top creates much tighter seal
The specification of Aijiren’s 20ml Headspace Vial is 22.5*75mm. The types of glass are 5.0 type and 7.0 type. It is worth noting that 20ml Headspace Vial is divided into two types of calibre, screw thread and crimp top. Crimp Top Headspace Vial needs to cooperate with hand crimper operation, and screw thread is more convenient for laboratory
We have more than thirty lines for the production of microporous Membranes, Syringe filters, Sample vials, Septa and caps, along with Filter Paper, Vacuum pumps and manifolds. 1/5. borosilicate storage 18mm GC 20mlglass headspacevialswith Magnetic Screw Cap. US $0.16-$0.32/ Piece.
There are flat bottom and round bottom of 20ml headspace vial. Aijiren is 20ml headspace vial manufacturer, welcome to inquiry the supplier. 20mm Crimp Top GC Glass Vials for Lab Analysis Aijiren’s 20mm Crimp Headspac Vial is a chromatographic consumable with very strong sealing, high temperature resistance, and strong inertness.
Aijiren is a manufacturer of an expanding production line of chromatographic consumables. Including vials, caps and PTFE silicone septa, as well as crimping tools. Especially the headspace bottle produced by Aijiren, matched with 20mm Hand Crimpper, has a very high sales volume.
Aijiren Tech headspace vials are manufactured to provide uniform glass thickness which insures even heat distribution for consistent sampling reliability. All Aijiren Tech headspace vials meet or exceed OEM instrument manufacturer’s specifications.Aijiren Tech vials are available in 20ml versions with Screw and Crimp type.
Vial, 20mL, Clear, 18mm Screw Thread Headspace, Flat Bottom, 22x75mm. These vials are manufactured from Type 1 Class A borosilicate glass. The radius bottom vials can be used on LEAP Technologies Inc, CTC Analytics, Varian, Gerstel and other instruments using CombiPAL and other models requiring magnetic capable closures.
Why Select Headspace Vials? Colpak 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. They are available with rounded or flat bottom profiles for accurate instrument compatibility. Use with the 20mm headspace caps, septas and seals. []
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Headspace ND20 (ND18) Headspace Vials might differ in: Volume (5ml, 10ml, 20ml) Rounded or flat bottom A rounded bottom is more sturdy and thus more resistant to the high pressure within the vial during the heating process. Furthermore the vial slides more easily into the heating block when being transported by a magnet.
Vial, headspace, certified, crimp, clear, flat bottom, 20 mL, 100/pk. Vial size: 22.75 x 75 mm (20 mm cap) Aijiren headspace vials are constructed from type 33 and type 51 COE borosilicate glass, with low metal content, to protect your sample from destablizing or leaching.
Thermo Scientific™ National Scientific Brand Clear Glass or RB HDSP Vials. Flat Bottom, Headspace Vial. Use with 20mm crimp seals. Flat bottom resists tipping. Thermo Scientific™ National Scientific Brand Seal is designed to open when internal pressure ex
ND20 Crimp Vial, Crimp Neck Vial, 20ml Crimp Vial manufacturer / supplier in China, offering Alwsci 20ml 20mm Clear Long Neck Crimp Headspace Bottle Gc Glass Vial, 5ml Nasopharyngeal Vial Sampling Transport Tube, 5ml PP Self-Standing PP Viral Trnasport Leakproof Tube and so on.
1-4mL Autosampler Vials for HPLC, UPLC, GC 16mm, 25mm Test Tubes for Water Analysis 6-20mL GC Headspace Vials 8-60mL EPA Storage Vials HPLC Syringe Filters 1.5mL 11mm Snap Ring Autosampler Vial ND11 Material: USP Type 1, Class A, 33 Borosilicate Glass
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.
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