Description
Graduated microcentrifuge tubes with a 2,0 ml capacity and ultra-low retention (ULR) surfaces are intended for dependable small-volume work in molecular biology and everyday centrifugation. They are free from human DNA and tested free of DNase, RNase and PCR inhibitors, supporting contamination-sensitive nucleic-acid applications. The tubes withstand up to 20000 × g, remain usable after freezing to −80 °C and can be autoclaved at 121 °C. Gamma irradiation is used for sterilisation, and a sterilisation certificate can be downloaded free of charge. Low-retention technology favours efficient handling of viscous samples and helps achieve fuller recovery when nearly complete sample retrieval is needed. Integrated graduations simplify volume checks during preparation, transfer and short-term storage. Supplied in a pack of 500 pieces from manufacturer Labbox, the tubes suit PCR setup, intermediate sample holding and general microcentrifuge workflows that demand consistent recovery and controlled purity. Pack net weight is 0,503 kg, aligning with standard laboratory centrifuge accessory requirements.
This article is part of Centrifuge tubes (conical), in Tubes & vials.
Key features
- Pack size: 500 pc(s)
- Volume: 2,0 ml
- Surface: Ultra-low retention (ULR)
- Graduations: Yes
- Max. RCF: 20000 × g
- EAN: 8434868110472
- GTIN: 08434868111011
- Technical Information Sheet:
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Questions about Graduated microcentrifuge tubes, 2.0 ml, ULR, 500 pcs
What is this article?
Graduated microcentrifuge tubes, 2.0 ml, ULR, 500 pcs is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Centrifuge tubes (conical), inside Tubes & vials, in Labware.
A centrifuge tube is conical so a pellet collects at the tip, and it is rated for a relative centrifugal force. A 15 mL tube and a 50 mL tube are different rotors. Polypropylene is the ordinary plastic. The cap has to survive the same force as the tube.
A tube holds a small sample upright. A test tube is the open glass or plastic cylinder. A centrifuge tube is conical so a pellet forms at the tip, and it is rated for a centrifugal force the rotor will actually reach. A vial is a small closed bottle, often for a sample that will sit in an instrument. NMR tubes are a special case: the glass has to be uniform or the spectrum is the tube, not the sample. Laboratory ware is listed under ISO laboratory glassware.
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The category is Tubes & vials. The sub-category is Centrifuge tubes (conical). The catalogue is Labware.
Shelves beside this one are Test tubes, Sample vials & NMR tubes and Tube & vial accessories.
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When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.