Centrifuge Tubes Round Bottom
Product Code : EL-TT-10139
Lab Glassware Manufacturer supplies the Centrifuge Tubes Round Bottom from its manufacturing facility in Ambala, Haryana, to research and industrial QC laboratories across India and export buyers in Egypt, Sudan and Libya and other markets across North Africa.
Quick answer: This is a graduated, round-bottom centrifuge tube available across six capacities — 12 ml, 30 ml, 40 ml, 50 ml, 100 ml and 200 ml — covering everything from small analytical spins to larger-volume sample preparation. Material (glass or plastic) should be confirmed against the specific capacity and application at enquiry stage.
| Capacity |
|---|
| 12 ml |
| 30 ml |
| 40 ml |
| 50 ml |
| 100 ml |
| 200 ml |
Round Bottom vs Conical Bottom for Centrifugation
A round-bottom tube distributes the sample more evenly around a curved base rather than concentrating it at a single tip, which suits general-purpose spinning, mixing and heating steps where a defined pellet point is not the priority. This shape is common across a wide capacity range precisely because it adapts well to different rotor and holder geometries, from small 12 ml analytical volumes up to 200 ml bulk sample prep. The graduated markings let a user read approximate volume directly from the tube during a protocol without transferring liquid to a separate measuring vessel first.
Frequently Asked Questions
What capacities are available for this centrifuge tube?
It is available in six capacities: 12 ml, 30 ml, 40 ml, 50 ml, 100 ml and 200 ml, covering small analytical volumes through to larger bulk sample preparation.
Why choose a round bottom instead of a conical bottom?
A round bottom suits general-purpose spinning, mixing and heating where a tightly concentrated pellet is not the priority, and its shape adapts well across a wide range of rotor and holder geometries and capacities.
Is this tube supplied in glass or plastic?
Material varies by capacity and application. Confirm whether glass or a plastic (such as polypropylene) construction is required for your specific use at enquiry stage before ordering.
Can this be supplied for bulk, tender or export orders?
Yes. It is supplied in bulk to research and industrial laboratories in India and is exported to distributor and institutional buyers, including recent enquiries from North African markets such as Egypt, Sudan and Libya. Share capacity, material preference and destination country through Contact Us or the Tenders page for a quotation.
Related Products
Explore other centrifuge tube options: Centrifuge Tube Conical Bottom and Centrifuge Tubes, or see the full Test Tube range.
Request a Quote
Ready to order the Centrifuge Tubes Round Bottom for your laboratory, institution or export order? Contact Us for a quotation, or visit the Tenders page for bulk and institutional procurement.
Last updated: September 2026.