Tubes
Fulfill a wide and varied range of tests and procedures with the tubes available in our extensive catalog. Tubes are made of glass or hard plastics to accommodate extreme temperatures in either direction, as well as providing superior chemical inertness and durable longevity. Disposable and reusable models exist for certain functions, with all tubes capable of holding up to the sometimes strenuous conditions placed upon them in laboratory procedures.
Colour viewing tubes
Supplier: Hach
Color viewing tube, with 5 & 20 ml mark, for Test Kit DE2.
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Centrifuge tubes
Supplier: MARIENFELD
Soda lime glass or borosilicate glass 3,3.
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Screw Cap Tubes
Supplier: MEGRO
For secure transport and storage of samples.
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Test tubes, with rim, heavy 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 without rim, medium wall
Supplier: MURRAY S
Borosilicate glass, grade 3.3, SAMCO '33'. Medium walled.
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Centrifuge tubes
Supplier: MURRAY S
Glass, non-graduated, round bottom, without rim, without cap.
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Centrifuge tubes, conical bottom
Supplier: witeg Labortechnik
DURAN®, borosilicate glass.
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Sample tubes
Supplier: METROHM
Ideal for IC sample processors and VA autosamplers.
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Mark-tubes for x-ray analysis
Supplier: HILGENBERG
For x-ray analysis according to the method of Debye-Scherrer.
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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, with rim, medium wall
Supplier: MURRAY S
Neutral glass, SAMCO '50'
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#: 20864.320
Supplier: VWR Chemicals
#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 83645.320
Supplier: VWR Chemicals