Whether protecting the sample from outside contamination or the workplace from the bottled toxic waste, closures guarantee tight and reliable seals. With a vast cap selection for best compatibility with any container, tailoring to specific contents is possible. Temperature resistant models allow any procedure to be completed safely. Available in different finishes, any sensitive chromatography sample is protected. The caps are easy to close with one hand and come in many colors to assist with identification.
Closed caps, PTFE lined
Supplier: EP SCIENTIFIC
These PTFE-lined closed caps are replacement caps for Thermo Scientific glass environmental sample bottles, jars, jugs and vials.
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Caps for 2 ml glass snap top vials, level 2 high-throughput applications, SureSTART™
Supplier: Thermo Fisher Scientific
Choose Thermo Scientific™ SureSTART™ 2 ml glass snap vials, performance level 2, to ensure high quality data with an uninterrupted workflow in high-throughput applications using GC, HPLC/UHPLC, and single or triple quadrupole MS systems.
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Screw caps for glass screw top vials, 9 mm, level 1 everyday analysis, SureSTART™
Supplier: Thermo Fisher Scientific
Use Thermo Scientific™ SureSTART™ 9 mm screw caps with screw vials that have a 9 mm opening, including our SureSTART 2 ml Glass Screw Vials and 2 ml polypropylene screw Microvials for <2 ml samples (Level 1). Select level 1 caps for chromatography approved, cost optimised products that are suitable for everyday analyses and compatible with all instrument types.
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Vásárolja meg Acros & Alfa Aesar vegyszereit az Avantor®-tól, hogy optimalizálja laboratóriuma ellátását
Már bízik a Thermo Fisher kiváló minőségű vegyi anyagaiban, valamint az Avantor® kiváló szolgáltatásában és támogatásában. Nos, miért ne kombinálná a kettőt?
Snap caps, 11 mm, level 3 high performance applications, SureSTART™
Supplier: Thermo Fisher Scientific
Use Thermo Scientific™ SureSTART™ 11 mm Snap caps with snap vials that have an 11 mm opening, including our SureSTART 2 ml glass snap Vials, 1.5 ml total recovery glass snap vials, high recovery glass snap vials, and glass snap micro vials for <2 ml samples (level 3).
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Caps for 2 ml glass crimp top vials, level 2 high-throughput applications, SureSTART™
Supplier: Thermo Fisher Scientific
Choose Thermo Scientific™ SureSTART™ 2 ml glass crimp top vials, performance level 2, to ensure high quality data with an uninterrupted workflow in high-throughput applications using GC, HPLC/UHPLC, and single or triple quadrupole MS systems.
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Screw caps, 9 mm, level 3 high performance applications, SureSTART™
Supplier: Thermo Fisher Scientific
Use Thermo Scientific™ SureSTART™ 9 mm screw caps with screw vials that have a 9 mm opening, including SureSTART 2 ml glass screw vials, 2 ml gold-grade glass screw vials, total recovery glass screw microvials for <2 ml samples, 1,7 ml high recovery glass screw vials, and glass screw microvials for <2 ml samples (Level 3). Select Level 3 products for ultimate performance and sensitivity from methods, while maintaining the highest levels of sample security and integrity.
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Screw caps for sample vials
Supplier: VITLAB
Chromatography vial closure, PFA, Ø: 33 mm, Screw cap, PFA, 33 mm
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Closures, PPCO, 13 mm
Supplier: Thermo Fisher Scientific
Identify samples quickly with micro packaging vial closures for 4,5 ml vials, offered in green, white or natural. Polypropylene polymer closures are ready to use and have no O-ring to fall out or contaminate contents.
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Screw caps for microcentrifuge tubes
Supplier: Simport Scientific
Flat top closures with or without loop are designed with cavity for 2D and CapInsert™.
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Screw caps, 9 mm, Soft-Guard™
Supplier: MICROSOLV
These ribbed screw caps with septa are suitable for 12×32 mm autosampler vials.
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Closures for diagnostic vials, WHEATON®
Supplier: DWK Life Sciences
These closures are made from pharmaceutical grade materials.
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Closures for tubes
Supplier: Thermo Fisher Scientific
Stoppers, PE, for tubes 12 mm external diameter, Nunc™
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Centrifuge tubes closure, Nalgene®
Supplier: Thermo Fisher Scientific
PP, autoclavable.
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Caps for microcentrifuge tubes, tamper evident, Micrewtube®
Supplier: Simport Scientific
Screw caps. tamper evident, Without loop, PP, MicrewLock®, Colour: Natural
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Patent closures for Butyrometer
Supplier: GERBER FUNKE
For all measuring method butyrometers.
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Closures for headspace vials, Chromacol™
Supplier: CHROMACOL
Chromacol™, Chromatography vial closure, Aluminium, Ø: 20 mm, Blue chlorobutyl/PTFE seal, Type: 20-CBT3
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Caps for diagnostic vials, WHEATON®
Supplier: DWK Life Sciences
Chromatography vial closure, PP, Ø: 15,5 mm, Closure, PP, green, without liner, For: diagnostic vials
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Aluminium seals, flip-up button top, KIMBLE®
Supplier: DWK Life Sciences
Aluminium seals, unlined. Safe and easy-to-use flip off seals and allows one-handed operation.
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Closures for 11 mm crimp neck vials, Chromacol™
Supplier: CHROMACOL
Chromacol™, Chromatography vial closure, Aluminium, Ø: 11 mm, Crimp cap, PTFE seal, Type: 11-ACT
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Sealing cap assemblies, Nalgene®
Supplier: Thermo Fisher Scientific
Tefzel™ FEP plug, PP screw closure, Viton™ fluoroelastomer O-ring.
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NMR tubes, polyethylene pressure caps
Supplier: DWK Life Sciences
Tight-fitting, polyethylene cap which stays in place even with a build-up of internal vaporisation pressures.
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Glass caps for culture media bottles, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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Closures for screw thread disposable centrifuge tubes
Supplier: DWK Life Sciences
Black phenolic cap, cemented: PTFE faced, white rubber liner, 13-415
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Screw caps and pouring rings for laboratory bottles
Supplier: Kavalier
Made of PP or PBT
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Multiple distributor for Jerrican, S thread with GL thread connectors, BOLA
Supplier: Bohlender
PTFE.
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Caps for autosampler vials
Supplier: MICROSOLV
Chromatography vial closure, Small caps, use with ND18 vials, 19,8×5,2 mm, Type: Polyethylene-push on