试验/取样管
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.
Polystyrene Test Tubes, 16×100 mm
Supplier: GLOBE SCIENTIFIC
Polystyrene tubes can withstand 1500 min⁻¹ during centrifugation.
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Polystyrene and Polypropylene Test Tube, 13×100 mm
Supplier: GLOBE SCIENTIFIC
The tube is molded from either premium-grade polystyrene for clarity, or polypropylene for impact strength and stability to common acids, alkalis, and solvents.
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Storage tubes, MATRIX™
Supplier: THERMO MATRIX TECHNOLOGIES
PP, translucent
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Sample tubes for Roche Cobas analysers
Supplier: SIMPORT SCIENTIFIC
PS, clear.
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Test tubes, graduated, with beaded rim, KIMBLE®
Supplier: KIMBLEKONTES
Borosilicate glass, graduated.
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Test tubes with round bottom, smooth edges, soda-lime glass
Supplier: HIRSCHMANN
Soda-lime glass.
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Test tubes with standard ground stoppers
Supplier: BRAND
DURAN®, borosilicate glass 3.3.
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Nunc™ Universal Tubes, Low Profile
Supplier: Thermo Fisher Scientific
Tubes PP/Rack PC/PP. Low profile 5,0 ml externally-threaded universal tubes provide a robust solution for solid or liquid sample storage. Available in configurations that meet your tracking and packaging requirements, the low profile universal tube features 2D barcodes, graduations, a white patch for labelling, and a wide mouth design for easy addition and extraction of sample material. Its externally-threaded design minimises contamination risk in manual handling procedures. The tubes and rack are rated for storage down to vapor phase liquid nitrogen temperatures.
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Test tubes with rim, DURAN®
Supplier: DWK LIFE SCIENCES
FIOLAX®, neutral glass.