Centrifuge Tube
Product Code : EL-TT-10314
Quick answer: This Centrifuge Tube is a conical-bottom, medical-grade polypropylene tube with an HDPE leak-proof cap, ETO sterilised and suited to centrifugation, sample storage and molecular biology research where sample purity matters.
Centrifuge Tube — Specification
| Feature | Detail |
|---|---|
| Tube material | Medical-grade polypropylene |
| Cap material | HDPE, leak-proof |
| Bottom shape | Conical |
| Sterilisation | ETO (ethylene oxide) sterilised |
| Composition | Non-pyrogenic, non-cytotoxic, RNase free, DNase free |
| Chemical resistance | Resistant to alcohols and mild organic solvents |
| Labelling area | Flat top for sample identification writing |
Why RNase/DNase-Free Matters
For molecular biology work, any RNase or DNase contamination in a sample tube can degrade nucleic acid samples before analysis, so a tube that is RNase-free and DNase-free is a baseline requirement for this kind of research use. The conical bottom concentrates pelleted material after centrifugation, and the leak-proof HDPE cap protects the sample during storage or transport. The flat writing area on the cap top allows direct sample labelling without a separate label.
Frequently Asked Questions
What material is this Centrifuge Tube made from?
It is made from medical-grade polypropylene with an HDPE leak-proof cap.
Is it suitable for molecular biology work?
Yes, it is non-pyrogenic, non-cytotoxic, RNase free and DNase free, and ETO sterilised.
What is the bottom shape?
It has a conical bottom, which concentrates pelleted material after centrifugation.
Related Products
Other centrifuge and sample tube options from Lab Glassware Manufacturer: Centrifuge Tubes, Centrifuge Tube Conical Bottom, Centrifuge Tubes Round Bottom, and the full Test Tube range under Laboratory Test Tubes.
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Last updated: September 2026.