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.
Microcentrifuge tubes
Supplier: BOETTGER PAUL
Made from selected high-quality and biologically inert polypropylene.
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Test tubes, round bottom
Supplier: DELTALAB
Tubes are made of borosilicate or soda glass.
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Test tubes without rim, Durham
Supplier: MURRAY S
Soda-lime glass test tubes are suitable for general mixing and simple laboratory work, and will withstand moderate warming (water bath). They should not be placed directly into naked flames.
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Tubes, air/steam inlet, 90° bend, Quickfit®
Supplier: SciLabware
Pyrex® borosilicate glass.
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Screw Cap Microtubes, with Cap
Supplier: DELTALAB
Screw cap microtubes, with cap in medical grade, transparent polypropylene. The cap embodies a non-reactive ethylene-propylene o-ring. Suitable for autoclave, liquid nitrogen (gas) and boiling processes. Perfect for long term storage.
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Test and sample tubes with stopper
Supplier: DELTALAB
Clear polystyrene (PS) with HDPE stopper.
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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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Melting point and boiling point capillaries
Supplier: HILGENBERG
Soda lime glass, one end closed.
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#: 20864.320
: VWR Chemicals
#: 83640.320
: VWR Chemicals
#: 31770.294
: VWR Chemicals
#: 83645.320
: VWR Chemicals