Description
Nalgene™ polycarbonate conical-bottom centrifuge bottle, 175 ml is a clear, graduated laboratory bottle engineered for high-speed centrifugation of biological and chemical samples. Fabricated from polycarbonate, it offers excellent optical clarity for visual monitoring of contents while the conical bottom aids efficient sediment collection and recovery. A polypropylene sealing closure ensures a reliable leakproof seal under centrifugal load. The bottle accepts forces up to 27.500 × g and holds a nominal volume of 175 ml, supporting a variety of pelleting, washing and fractionation protocols. Autoclavable construction permits convenient sterilisation between uses. Graduations facilitate approximate volume checks without additional measuring steps. This centrifuge bottle from manufacturer Thermo Scientific - Laboratory Plastics is supplied in convenient laboratory packs (4 per pack, 36 per case), making it practical for both individual experiments and larger series. The combination of optical clarity, mechanical strength and conical geometry makes it a versatile choice for research, diagnostic and process laboratories requiring dependable sample separation.
This article is part of Centrifuge tubes (conical), in Tubes & vials.
Key features
- Pack size: 36 pc(s)
- Capacity: 175 ml
- Material: Polycarbonate (PC)
- Closure: Polypropylene sealing closure
- Shape: Conical bottom
- Max. force: 27.500 × g
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Questions about Nalgene™ Polycarbonate Conical-Bottom Centrifuge Bottle
What is this article?
Nalgene™ Polycarbonate Conical-Bottom Centrifuge Bottle is the article on this page. Luminix Health distributes Thermo Scientific - Laboratory Plastics for laboratory use. It sits in Centrifuge tubes (conical), inside Tubes & vials, in Matériel de laboratoire.
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.
Which category should I open next?
The category is Tubes & vials. The sub-category is Centrifuge tubes (conical). The catalogue is Matériel de laboratoire.
Shelves beside this one are Test tubes, Sample vials & NMR tubes and Tube & vial accessories.
What should I check before I order?
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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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.