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You Searched For: Test/Sample Tube Closures

Test tube closures ensure samples do not leak or are contaminated by providing a reliable seal. Securely mix or store small samples with these tops that allow one-handed sealing. Offered in a variety of colors, identification is made easier. Closures come in screw and snug-fit plug designs to fit any test tube opening style. Resistant to high temperatures, the versatile test tube closures can withstand heating applications while the chemical resistance guarantees limitless sample compatibility.

Test tube closures ensure samples do not leak or are contaminated by providing a reliable seal. Securely mix or store small samples with these tops that allow one-handed sealing. Offered in a variety of colors, identification is made easier. Closures come in screw and snug-fit plug designs to fit any test tube opening style. Resistant to high temperatures, the versatile test tube closures can withstand heating applications while the chemical resistance guarantees limitless sample compatibility.


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Product Image-73521-330

Nalgene® High Profile Closures with Color Coders for Micro Packaging Vials, Thermo Scientific

Supplier: Thermo Fisher Scientific
Description: Nalgene Closures with Color Coders are made of high density polyethylene, and have no O-ring to fall out or contaminate contents

Image Unavailable-60856-147

Corning® Polypropylene Closures, Corning

Supplier: Corning
Description: These Corning® polypropylene closures are designed for culture tubes and flasks.

Certificates Product available on GSA Advantage®

Image Unavailable-76460-192

SP Wilmad-LabGlass Gas-Tight Septum NMR Tube Caps, SP Industries

Supplier: SP Industries
Description: Gas-tight NMR tube caps are ideal for experiments that require an air-tight environment under vacuum or low pressure less than 1 bar (14.5 psi).

Image Unavailable-97024-718

Caps for TrayCell™, PerkinElmer

Supplier: PerkinElmer
Description: The TrayCell™ caps are fiber-optic ultra-micro measuring cells designed for the UV/Vis analysis of DNA/RNA and proteins.

Product Image-60825-801

KIM-KAP® Caps, Disposable, Polypropylene, Kimble Chase

Supplier: DWK Life Sciences (KIMBLE)
Description: These KIM caps are designed to fit culture tubes with outer diameters ranging from 13 mm to 38 mm.

Certificates

Product Image-89001-500

Phenolic Screw Thread Closure, Kimble Chase

Supplier: DWK Life Sciences (KIMBLE)
Description: Caps have mineral-filled phenolic material to withstand the effects of repeated autoclaving.

Certificates

Product Image-89093-192

Corning® Advanced Polyethylene CentriStar™ Caps for Centrifuge Tubes

Supplier: Corning
Description: The CentriStar™ cap has a easy-on/easy-off flat top and offers advanced ergonomics with its wider knurls and roll-over edge design for easier gripping.

Certificates Environmentally Preferable Product available on GSA Advantage®

Product Image-75856-132

FastPrep™ Tube Caps, MP Biomedicals, LLC

Catalog Number: (75856-132)
Supplier: MP Biomedicals
Description: Colored 2mL Screw Cap with O-Ring.
Product Image-73521-223

Nunc CryoTube Colored Caps, Thermo Scientific

Supplier: Thermo Fisher Scientific
Description: Nunc CryoTube colored caps are replacement polypropylene screw caps with a silicone gasket to provide the best seal

Product Image-97051-404

Screw Caps with Partial Slit Septa for 12×32 mm Vials, Microsolv Technology Corp

Catalog Number: (97051-404)
Supplier: MicroSolv Technology Corp
Description: Screw Caps have a partial precut Y shape slit to prevent evaporation of volatile samples before injection
Product Image-73521-170

Nalgene® HDPE High Profile Closures with Color Coders for Micro Packaging Vials, Thermo Scientific

Supplier: Thermo Fisher Scientific
Description: The Thermo Scientific Nalgene HDPE closures for micro packaging vials have no o-ring to fall out or contaminate contents

Image Unavailable-14234-786

Snap Caps, Sun Sri

Catalog Number: (14234-786)
Supplier: Thermo Scientific
Description: These snap caps eliminate crimping and decrimping of closures with easy to apply snap caps and also it provides a secure seal, minimizing evaporation even with volatile samples.
Product Image-76642-758

Thermo Scientific™ Matrix™ Screw Top Tube Caps, Cap Trays and Cap Inserts

Supplier: Thermo Fisher Scientific
Description: Simplify sample storage with these color-coded caps and inserts.

Image Unavailable-80080-514

SP Wilmad-LabGlass Disposable NMR Tube Caps, SP Industries

Supplier: SP Industries
Description: Manufactured from high quality polyethylene or ethylene vinyl acetate to ensure a tight seal.

Image Unavailable-29610-615

PYREX® Snap Caps, Polyethylene, Corning

Supplier: Corning
Description: These blue caps provide an economical closure for certain volumetric flasks (see <B>29610-004</B> and <B>-285</B> series).

Certificates Environmentally Preferable Product available on GSA Advantage®

Product Image-89005-730

Axygen® Screw Caps for Transport Tubes

Catalog Number: (89005-730)
Supplier: Corning
Description: These screw caps are used for 5/10 ml transport tubes.

Certificates Environmentally Preferable Product available on GSA Advantage®


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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