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Lab Caps and Closures

Lab caps and closures seal tubes, bottles, and vials to prevent contamination, evaporation, and spills during storage, transport, and processing. This category includes screw caps, snap caps, septa, and o-ring closures sized for common tube and bottle formats, available in materials suited to autoclaving, cold storage, or chemical exposure. Matching cap thread size and material to your existing containers helps labs avoid leaks and cross-contamination.

Frequently Asked Questions with Quick Answers

What is included in Lab Caps and Closures?

This category lists Lab Caps and Closures products from brands including McKesson Brand, Globe Scientific and Sarstedt.

Which brands does Great Oak Medical carry in Lab Caps and Closures?

Brands include McKesson Brand, Globe Scientific, Sarstedt, Bio Plas, Fisher Anatomical and Alltrista Plastics LLC, among others.

What units of measure are available for Lab Caps and Closures?

Items are listed in units such as Bag, Pack, Case and Box. The unit appears at the end of each product title, for example 1/Bag.

Last updated:

4 products

  • Siemens - 10315501 Urin-Tek Urine Collection Tube Caps for Number 4204 Bayer sample tubes
    Unit Of Measure
    As low as $25.29 Regular Price $44.80

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  • B. Braun - B2000B B. Braun Luer Cap
    Unit Of Measure
    As low as $0.33 Regular Price $0.59

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  • Globe Scientific - 113142L Tube Closure Globe® Scientific Snap Cap Single Thumb Tab 12 mm Diameter NonSterile Lavender
    Special Price $77.10 Regular Price $136.60

    Special Order · Ships in 2–4 weeks

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  • Alltrista Plastics LLC - 87139E Kova® Snap Cap Urinalysis Cap
    Special Price $51.79 Regular Price $91.76

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4 Items

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