20 mm crimp caps Two sizes: 23 x 75 and 23 x 46 mm Round bottom glass headspace vials feature a 20 mm beveled crimp top that creates a much tighter seal than you get with a flat crimp surface. Vials are designed for use with Perkin-Elmer, Tekmar and Varian.
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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.
The first is the 18mm Screw Thread Headspace Vial, which uses 5.0 type borosilicate hydrochloric acid glass, which has low inertness and does not easily react with the reagents in the vial. The capacity is divided into two types: 10ml and 20ml. The 10ml Headspace Vial specification is 22.5*46mm, and the 20ml Headspace Vial specification is 22.5
Alibaba.com offers 315 headspace vials 10ml products. About 55% of these are laboratory bottle, 13% are bottles. A wide variety of headspace vials 10ml options are available to you, such as free samples, paid samples.
Alibaba.com offers 54 10ml screw headspace vial products. A wide variety of 10ml screw headspace vial options are available to you,
Headspace vial, beveled top, rounded bottom volume 10 mL, clear glass vial, O.D. × H × I.D. 22 mm × 45 mm × 12.5 mm, pkg of 100 ea
10ml and 20ml Screw Top Headspace Vials (ESVG05) These 10ml and 20ml wide-opening 18mm screw cap vials are made with tightest dimensional tolerances. Compatible 18mm Screw Metal Cap with wide-open-top (8mm) screw caps ensures that a proper seal is made for this demanding application.
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%.
Alibaba.com offers 124 thread headspace vials products. such as free samples, paid samples.
100pcs Clear Glass Round Bottom Screw Thread Vials 18mm Screw Top 20ml HPLC. $28.59. Free shipping
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.
200 10ml headspace glass vials products are offered for sale by suppliers on Alibaba.com, of which laboratory bottle accounts for 73%, bottles accounts for 19%, and filling machines accounts for 1%. A wide variety of 10ml headspace glass vials options are available to you, such as pharmaceutical, gift, and chemical.
Alibaba.com offers 352 headspace vials 20ml products. About 60% of these are laboratory bottle, 10% are bottles, and 2% are lids, bottle caps, closures. A wide variety of headspace vials 20ml options are available to you, such as metal, stainless steel.
Wheaton W986276NG Clear Borosilicate Glass Screw Top Conical Bottom Screw Top V-Vials with Solid Cap, 2 mL Capacity, 15-415 Cap Size, 17 mm Diameter x 61 mm Height (Pack of 12) 5.0 out of 5 stars 1 $118.67
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
