You searched for: Closures

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.

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Bottle heads for gas wash bottles, Drechsel Pattern, Quickfit®

Supplier: SciLabware

PYREX®, borosilicate glass, without glass filter disc.

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WHEATON® Aluminium Seals, Unlined

Supplier: DWK Life Sciences

Aluminum seals (unlined) are available in a wide range of styles and sizes.

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Closures for test tubes and flasks

Supplier: JAECE INDUSTRIES

Identy-plug.

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Caps

Supplier: Hach

Cap, PP, for mixing/dispensing bottles, Hach®

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Screw caps, PE

Supplier: GRAVIS

Screw caps, self-sealing , For: wide mouth bottles, PE, Thread: 40 mm, Colour: Natural

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Screw caps for wide neck bottles

Supplier: MURRAY S

Screw cap, Bakelite, for bottles 60 ml capacity, For: Wide neck bottles, Thread: 53/R3

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Screw caps and pouring rings for laboratory bottles

Supplier: Brand

Screw caps, For: Laboratory bottles, Colour: Blue, PP, Thread: GL 45

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Screw caps

Supplier: MURRAY S

Chromatography vial closure, PP, Black PP screw cap with foil-faced wads, For: 17 mm Ø vials

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Snap caps for BOD bottles

Supplier: Hach

Snap over caps, for standard BOD bottles

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Screw caps, aluminium

Supplier: GRAVIS

Screw caps , with rubber seal, For: Wide mouth bottles, Aluminium, Thread: 28 mm, Colour: Silver

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Bottle heads, adjustable for gas washing bottles, Drechsel pattern, Quickfit®

Supplier: SciLabware

PYREX®, borosilicate glass, without glass filter disc.

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Screw caps for culture tubes with screw neck, STERILIN®

Supplier: Sterilin

These phenolic caps are autoclavable, non-sterile and ideal for screw neck culture tubes.

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Push-on caps for sample bottles

Supplier: GRAVIS

Push-on cap, Natural PE cap, Ø 30 mm, For: Sample bottles

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Gas wash bottle heads, Drechsel pattern

Supplier: SciLabware

PYREX®, borosilicate glass, with glass filter disc.

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Pouring rings for laboratory bottles

Supplier: Lenz Laborglas GmbH & CO.KG

Pouring rings are made of ETFE.

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Screw caps

Supplier: Brand

screw cap, Screw caps GL 65, For: Wide neck bottles, LDPE, Thread: GL 65

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Dual Position Cap for Culture Tubes

Supplier: LABCON

Tube caps are made of low density polyethylene for a secure seal and are available in a fluted plug style or dual position design that permits sample aspiration.

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Screw caps, bakelite

Supplier: GRAVIS

screw cap, AS seal, For: Wide mouth bottles, Bakelite, Thread: 48 mm, Colour: Black

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Screw caps for laboratory/media bottles

Supplier: SciLabware

High temp red screw cap, made of PBT, for media-lab bottle.

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Caps and inserts for microtubes

Supplier: DELTALAB

Cap insert, PP, Colour: Red

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KIMBLE® Black Phenolic, Screw Thread Caps

Supplier: DWK Life Sciences

Black phenolic cap has a securely mounted LDPE cone-shaped liner which offers a two part seal. The closure forms a seal around the rim and the polyseal cone forms a seal against the inner diameter of the vial opening.