Description
Tubes, 50 ml, PP, 30/115 mm, conical bottom, CELLSTAR® are polypropylene laboratory tubes with a 50 ml volume, conical bottom and 30/115 mm format. These CELLSTAR® tubes are sterile, fitted with a blue screw cap, natural graduation, a writing field and a skirted free-standing base, and they are packed as 25 pieces per bag. The 50 ml PP conical tube geometry is intended for laboratory handling of liquids in a screw-capped vessel with a writing field for sample identification. Natural graduation supports visual volume orientation during routine work, while the skirted rim allows the tube to stand on the bench. A blue screw closure completes the CELLSTAR® 50 ml tube for sealed handling. These tubes from manufacturer Greiner Bio-One form part of the CELLSTAR® range as sterile 50 ml polypropylene conical tubes measuring 30/115 mm. The bag pack of 25 sterile pieces is suited to organised laboratory use. CELLSTAR® 50 ml PP tubes with conical bottom, blue screw cap, writing field and skirted base address standard needs for sterile conical tubes in laboratory materials inventories.
This article is part of Centrifuge tubes (conical), in Tubes & vials.
Key features
- Pack size: 25 pcs/bag
- Volume: 50 ml
- Material: PP
- Dimensions: 30/115 mm
- Bottom: Conical
- Closure: Blue screw cap
- Sterility: Sterile
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Questions about Tube, 50 ML, PP, 30/115 MM, conical bottom, CEL
What is this article?
Tube, 50 ML, PP, 30/115 MM, conical bottom, CEL is the article on this page. Luminix Health distributes Greiner Bio-One 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.