Test Tubes
High-quality test tubes are designed and constructed for optimal performance and excellent resistance to chemicals. Sturdy construction from borosilicate glass delivers a great range of operating temperatures. These precision-molded test and sample tubes are suited to a wide variety of applications, and are available in round- or flat-bottomed models. Easy-to-read graduations and labeling with all models. Minimal thermal expansion gives these test tubes high resistance to temperature changes.
Test tubes without rim, heavy wall
Supplier: DWK LIFE SCIENCES
Pyrex®, borosilicate glass, heavy wall.
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Test tubes, with rim, medium wall
Supplier: MURRAY S
Borosilicate test tubes are suitable for all usual laboratory applications. They will withstand temperature change up to and including boiling of samples. They are also highly chemically resistant.
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Test tubes with rim, light wall
Supplier: MURRAY S
Soda-lime glass test tubes are suitable for general mixing and simple laboratory work, and will withstand moderate warming (water bath).
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Culture and test tubes with screw caps
Supplier: MARIENFELD
Borosilicate glass, clear, with black screw cap.
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Test tubes with Quickfit® ground sockets
Supplier: DWK LIFE SCIENCES
Pyrex® borosilicate glass.
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Test tubes, without rim, medium wall, `SAMCO 50`
Supplier: MURRAY S
Test tubes, made of SAMCO neutral glas.
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Test tubes, conical, with NS stopper
Supplier: witeg Labortechnik
DURAN®, borosilicate glass, clear. With standard ground joint and PE stopper.
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#: 20864.320
: VWR Chemicals
#: 83640.320
: VWR Chemicals
#: 31770.294
: VWR Chemicals
#: 83645.320
: VWR Chemicals