"Chromatography Vials"

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Caps and septa, preassembled

Supplier: Restek

Preassembled caps and septa fit all 2,0 ml, 12×32 mm, screw-thread 8 mm/425 vial-based autosamplers.

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Screw caps

Supplier: witeg Labortechnik

These black PP screw caps have a white styrene/butadiene seal.

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Screw caps and septa for Reacti-Vial™ and screw cap septum vials

Supplier: Thermo Fisher Scientific

These open top screw caps provide an inert, air-tight seal and direct puncture access to samples with a syringe needle.

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Vial racks, WHEATON®

Supplier: DWK Life Sciences

These PP racks accommodate 48, 50, 90 or 96 vials of different sizes.

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Closures, PPCO, natural, with colour coder, 11 mm

Supplier: Thermo Fisher Scientific

Identify samples quickly with high profile closures with colour coders for micro packaging vials. Polypropylene polymer closures are ready to use and have no O-ring to fall out or contaminate contents.

Sustainable Options 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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Screw caps and septa for storage vials, Chromacol™

Supplier: CHROMACOL

Caps and septa are convenient and minimise contamination from handling.

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Aluminium seals for headspace vials, WHEATON®

Supplier: DWK Life Sciences

These aluminum seals are crimp closures with bridges and scorelines allowing the internal pressure to be released when 0,3 ±0,5 bar has been exceeded.

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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.

Sustainable Options Available

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Caps for screw thread vials

Supplier: Restek

Black PP, open hole caps fit all 2,0 ml, 12×32 mm, screw-thread 8 mm/425 vial-based autosamplers.

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Poly crimp seal caps, 11 mm

Supplier: Restek

The Poly Crimp seal is versatile, working as either a snap-on or crimp-top cap. The standard crimping tool can be used to secure the Poly Crimp seal onto any crimp-top vial.

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Screw caps for screw neck vials, N 9

Supplier: MACHEREY-NAGEL

The suitable screw closures are ready assembled.

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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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Screw caps for screw neck vials, N 8

Supplier: MACHEREY-NAGEL

The suitable screw closures are ready assembled.

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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).