Description
Nalgene™ PPCO conical-bottom centrifuge bottle, 175 ml is a graduated, autoclavable laboratory centrifuge bottle made from polypropylene copolymer for reliable high-speed separations. The conical base promotes efficient pellet formation and recovery while the polypropylene sealing closure delivers a secure, leakproof fit during spinning and handling. With a nominal capacity of 175 ml it withstands forces up to 27.500 × g, making it suitable for demanding pelleting, clarification and fractionation workflows in research and clinical settings. Clear graduations allow convenient volume estimation without transfer. The robust PPCO construction provides good chemical resistance for aqueous buffers and many common laboratory solvents. Offered by manufacturer Thermo Scientific - Laboratory Plastics, the bottles are packed four per inner pack and 36 per case, supporting both small-scale experiments and higher-throughput routines. The conical geometry combined with the durable sealing system helps minimise sample loss and simplifies post-centrifugation processing in everyday lab practice.
This article is part of Centrifuge tubes (conical), in Tubes & vials.
Key features
- Pack size: 36 pc(s)
- Capacity: 175 ml
- Material: PPCO (polypropylene copolymer)
- Closure: Polypropylene sealing closure
- Shape: Conical bottom
- Max. force: 27.500 × g
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Questions about Nalgene™ PPCO Conical-Bottom Centrifuge Bottle, 175mL
What is this article?
Nalgene™ PPCO Conical-Bottom Centrifuge Bottle, 175mL 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 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.
Which category should I open next?
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.
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.