619 Results for: "chromatography caps"
VWR®, Screw Neck Vials ND13
Supplier: VWR Collection
ND13 screw neck vials are manufactured from 1st hydrolytic class borosilicate glass with flat bottom. They can be purchased with a variety of polypropylene seal styles and septa materials.
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VWR®, Screw Neck Vials ND18
Supplier: VWR Collection
Screw Neck ND18 vials manufactured from 1st hydrolytic class borosilicate glass with flat bottom. They can be purchased with a variety of polypropylene seal styles and septa materials.
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Screw caps, 13-425
Supplier: THERMO NATIONAL SCIENTIFIC
These PP caps are chemically inert and suitable for most chromatography applications.
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VWR®, Shell Vials with PE Plug
Supplier: VWR Collection
These vials are for use on instruments from the following manufacturers: Alcott, Gilson, Shimadzu and, Waters® (Wisp 96 respectively 48-position carousel).
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VWR®, Screw Neck Headspace Vials ND18
Supplier: VWR Collection
Headspace ND18 vials with screw neck manufactured from 1st hydrolytic class borosilicate glass with a round bottom. They can be purchased with a variety of magnetic aluminium screw caps and septa materials.
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VWR®, Screw Neck Vials ND8
Supplier: VWR Collection
ND8 screw neck vials are manufactured from 1st hydrolytic class borosilicate glass with flat bottom. They can be purchased with a variety of polypropylene seal styles and septa materials.
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VWR®, Short Thread Vials ND9
Supplier: VWR Collection
Short thread ND9 vials manufactured from 1st hydrolytic class borosilicate glass with flat bottom. They can be purchased with a variety of polypropylene seal styles and septa materials.
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Snap caps for snap cap vials, N 18 and N 22
Supplier: MACHEREY-NAGEL
Snap caps for both neck sizes are available.
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Screw caps with valves, Mininert
Supplier: Thermo Fisher Scientific
Mininert valves are screw caps that have integrated resealable valves to allow repeated and unlimited syringe-needle access to samples eliminates the septum-boring that occurs with repeated puncture of traditional septa. Made of chemical-resistant PTFE coating, they provide an inert, leak-tight, high-pressure seal.
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VWR®, Screw Neck Vials ND10
Supplier: VWR Collection
ND10 screw neck vials are manufactured from 1st hydrolytic class borosilicate glass with flat bottom. They can be purchased with a variety of polypropylene seal styles and septa materials.
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VWR®, Screw Neck Vials ND24
Supplier: VWR Collection
ND24 screw neck vials are manufactured from 1st hydrolytic class borosilicate glass with flat bottom. They can be purchased with a variety of polypropylene seal styles and septa materials.
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VWR® ND20, Headspace Crimp Vials
Supplier: VWR Collection
Clear and amber glass vials with a rounded or flat bottom, and volumes from 5 to 20 ml and closures. A rounded bottom vial is more sturdy and resistant to high pressure during the heating process. Flat bottom vials are more appropriate for certain instruments.
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Crimp neck vials 11 mm, WHEATON®
Supplier: DWK Life Sciences
These vials are made of type I borosilicate glass. They can be used in most autosamplers.
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VWR®, Silanised Vials
Supplier: VWR Collection
Improve sample analysis sensitivity by eliminating sample/glass reactions.
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VWR®, Shell Vials
Supplier: VWR Collection
Shell vials manufactured from 1st hydrolytic class borosilicate glass with flat bottom. They can be purchased with a PE plug featuring a starburst top for easier needle penetration.
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Closed top caps for storage vials
Supplier: THERMO NATIONAL SCIENTIFIC
PTFE on film/foam backing offers broad chemical resistance.
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WHEATON® NextGen™ V Vial® Crimp/Screw Neck Vials
Supplier: DWK Life Sciences
Clear vials conform to USP Type I and ASTM E 438 Type I, Class A requirements. Amber vials made from borosilicate glass that conforms to USP Type I requirements for light transmission to protect light-sensitive products. These vials are ideal for small-scale reactions, centrifugation, storage, packaging and shipping.
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Closures for screw neck headspace vials, Chromacol™
Supplier: CHROMACOL
Chromacol™, Chromatography vial closure, Steel, Ø: 18 mm, Silver steel magnetic screw cap, 8 mm hole, Type: 18-MSC, Hardness: -, Septum: -, Thickness: - mm
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Screw caps for high recovery vials, E-Z Ex-Traction™, WHEATON®
Supplier: DWK Life Sciences
Choice of black phenolic, white polypropylene or urea screw caps
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Snap ring or crimp neck vials, E-Z Vial®, WHEATON®
Supplier: DWK Life Sciences
These snap ring vials made of clear or amber Type I borosilicate glass eliminate the need for crimping and decapping tools.
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Headspace screw cap with 18 mm septa
Supplier: Agilent
Chromatography vial closure, Aluminium, Ø: 18 mm, Screw top cap with septa, CombiPAL, Type: Silver, magnetic, For: Screw top vials, Septum: White PTFE/blue silicone
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VWR® ND8, Crimp Neck Vials
Supplier: VWR Collection
These vials are for use on instruments from the following manufacturers: Agilent, Beckman, Carlo Erba, CTC, Fisons, PerkinElmer, Shimadzu, Thermo Scientific, VWR®/Hitachi, more.
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VWR® ND24, EPA Screw Neck Vials
Supplier: VWR Collection
These vials are for use on instruments from the following manufacturers: Agilent, Dionex, Shimadzu, Tekmar, Thermo Scientific, Varian.
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Certified MS analysed vial kits
Supplier: Agilent
Certified MS analysed vial kits end the need to pre-test or to rerun samples due to unexpected peaks. All MS analysed vials kits include a certificate of analysis that contains true, lot-specific and fully traceable LC/MS and GC/MS signal traces as well as critical physical dimensions.
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High recovery glass screw top 1,7 ml microvials for <2 ml samples, level 3 high performance applications, SureSTART™
Supplier: Thermo Fisher Scientific
Choose Thermo Scientific™ SureSTART™ 1,7 ml high recovery glass screw top microvials, performance Level 3, when you need to maximise the injection volume for <2 ml samples.
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Total recovery glass screw top 1,5 ml microvials for <2 ml samples, level 3 high performance applications, SureSTART™
Supplier: Thermo Fisher Scientific
Choose Thermo Scientific™ SureSTART™ 1,5 ml total recovery glass screw top microvials, performance Level 3, when you need to maximise the injection volume for <2 ml samples.
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Headspace vials, WHEATON®
Supplier: DWK Life Sciences
These vials made of type I borosilicate glass feature rounded shoulders and bottoms, allowing for even heating and safer operation at higher pressures.
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Screw caps and seals for screw top vials
Supplier: Thermo Fisher Scientific
Chromatography vial closure, PTFE/silicone, Ø: 8 mm, Type: Blue silicone/clear PTFE seal, for 2 ml screw cap septum vials, Hardness: 30° shore, Thickness: 1,1 mm
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Glass crimp top 0,3 ml microvials for <2 ml samples, level 3 high performance applications, SureSTART™
Supplier: Thermo Fisher Scientific
Choose Thermo Scientific™ SureSTART™ 0,3 ml glass crimp top microvials, performance level 3, when you need to maximise the injection volume for <2 ml samples.
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Glass screw top 0,3 ml microvials for <2 ml samples, level 3 high performance applications, SureSTART™
Supplier: Thermo Fisher Scientific
Choose Thermo Scientific™ SureSTART™ 0,3 ml glass screw top microvials, performance level 3, when you need to maximise the injection volume for <2 ml samples.