"Dessus de bouchon"
PYREX® Rimless Culture Tubes
Made of PYREX® borosilicate glass, rimless.
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Eisco Eudiometer Tubes
Eudiometer tubes with platinum elecrodes for measuring gas volume changes during chemical reactions.
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Glass Delivery Tubes
This set of six borosilicate glass delivery tubes offers durability and chemical resistance, ensuring efficient and precise liquid transfer in laboratory applications.
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Bunsen Gas Measuring Tubes
Long glass gas measuring tubes with closed top and permanent, clearly marked graduations.
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SureSeal™ Colored Microcentrifuge Tubes, Sterile
Super-clear polypropylene tubes in superior packaging.
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Microcentrifuge Tubes
These microcentrifuge tubes are made of polypropylene. The attached lid provides a tight, leakproof seal.
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SureSeal S™ Sterile Microcentrifuge Tubes
SureSeal S™ microcentrifuge tubes are designed for a broad range of research applications.
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Microcentrifuge Tube Rack
Microcentrifuge tube racks are clear acrylic tube rack holds 25 standard 1.5 ml microcentrifuge tubes.
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Free-Standing Light-Blocking Screw-Cap Microcentrifuge Tube, 2.0 ml
Free-standing microcentrifuge tube in light-blocking transparent amber color can hold up to 2.0 ml.
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Eisco Graduated Micro Centrifuge Tubes
Pack of 100 graduated, leak-proof micro centrifuge tubes made of polypropylene with raised graduations and snap cap lids.
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Eisco Light Wall Glass Test Tubes with Beaded Rim
Light wall test tube with beaded rim for general use.
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Ward's® Test Tube Homeschool Pack
Test tubes and everything you need to use them.