Disposable Test Tubes
1) Manufactured from virgin polystyrene and polypropylene.
2) Polystyrene tubes are transparent. Tubes can withstand centrifugation up to 1400xg and temperature at 80 degrees centigrade.
3) They are suitable for use with aqueous solutions, mild bases and weak acids but not contact with volatile chemicals.
4) Polypropylene tubes are opaque, break-resistant. Tubes can withstand centrifugation speeds over 3000xg and temperature at 121 degrees centigrade.
5) All tubes are rimless available in round bottom.
Features:
Smooth and transparent, unique technique, can be centrifuged up to 5000r/m w/o leakage or crack. Various series and specifications could satisfy all kinds of test request.
12, 13, 15, 16 mm diameter, Leakage proof
Our products are conform to CE, FDA International certificate and sell well in more than 35 countries and areas abroad such as the Europe, America, Africa, Southeast Asia and South Africa, enjoying good reputation from users. We are creditable and reliable in business.
Audited Supplier 
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