Låg

Låg sikrer tætte og pålidelige forseglinger, uanset om de beskytter prøven mod ekstern kontaminering eller arbejdspladsen mod flaskeret giftigt affald. Med et bredt udvalg af låg for optimal kompatibilitet med enhver beholder kan de tilpasses specifikt indhold. Temperaturbestandige modeller gør det muligt at gennemføre enhver procedure sikkert. Fås i forskellige overfladefinish, så selv følsomme kromatografiprøver er beskyttet. Lågene er nemme at lukke med én hånd og fås i mange farver for nem identifikation.

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Snap caps, 11 mm, WHEATON®

Supplier: DWK Life Sciences

Låg til kromatografirør, PE, Ø: 11 mm, Model: Natural PE, Septum: PTFE

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Cap for BOD bottle, WHEATON®

Supplier: DWK Life Sciences

This polyethylene cap, complete with a closed cell foam insert, snaps firmly over the flared mouth of Wheaton BOD bottles.

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Screw caps high chem, BOLA

Supplier: Bohlender

Screw caps made of PP, with handy knurl. Sealing insert made of PTFE with elastic sealing lip and an o-ring for balancing unevenness on the bottle neck.

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Tamper-evident closure for compact jerrycan

Supplier: BURKLE

Screw-on closure with tamper-evident ring for compact jerrycan.

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Aluminum seals with septa, 20 mm

Supplier: Restek

Låg til kromatografirør, aluminium, Ø: 20 mm, Model: Aluminium, preassembled, Septum: PTFE/silicone

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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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Caps and septa for big mouth step vials

Supplier: Restek

Låg til kromatografirør, Caps and septa, preassembled, Septum: PTFE/silicone/PTFE, 1,0 mm

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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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Screw caps, 13-425

Supplier: THERMO NATIONAL SCIENTIFIC

These PP caps are chemically inert and suitable for most chromatography applications.

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Magnetic seals w/septa, 20 mm, preassembled

Supplier: Restek

Magnetic seals with variable mouth sizes are compatible with a range of vials with 20-millimeter orifices.

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Bottle heads for gas washing bottles, Drechsel Pattern

Supplier: witeg Labortechnik

Heads for gas washing bottles, with filter disc Por. 0, with 2 screw-threads, GL 14, Borosilikatglas 3,3, Til flasker: 500 ml

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Screw caps for jerricans

Supplier: NORDIC PACK

Screw cap, Lågstørrelse: 60 mm, Farve: sort, Til: 25 L jerricans

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Pouring rings for laboratory bottles

Supplier: witeg Labortechnik

Pouring rings, made of polypropylene.

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Screw vial closures, short cap, preassembled

Supplier: Restek

Caps are made of PP.

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Wide opening snap cap vial closures, Target® Snap-It™

Supplier: THERMO NATIONAL SCIENTIFIC

These chemically inert PE or PP caps are suitable for most chromatography applications and are an economical choice for routine HPLC, GC and IC applications.