Features

Labcon SuperClear® round bottom tubes are precision molded with a precisely smooth round bottom, perfect for a multitude of general laboratory uses. Our round bottom tubes have thicker walls for greater strength in handling and centrifuging. These tubes are made from 100% virgin Class VI medical grade resin so you can be sure there is no contamination from the use of commodity grade plastics.

Unlike other lesser tubes our SuperClear® round bottom tubes are lot tested and certified free of detectable Nuclease, Endotoxin, and ATP contamination.

SuperClear® round bottom tubes feature a higher spin rate and USP class IV resins to ensure your work is safe and repeatable. Labcon SuperClear® Tubes work with our dual position aspirating caps, our fluted plug style caps, and our overfit caps. These tubes were developed using our own in-house laboratory and tested in real labs.

SuperClear® round bottom tubes are available in oriented pack in both sterile and non-sterile versions and in loose bags. All our sterile products use medical grade packaging and are radiation sterilized following a validated ISO 11137 medical grade method to a sterility assurance level of 10-6.

SuperClear® round bottom tubes feature an extra thick and durable wall that can withstand high centrifugation. The ultra clear resins gives you a clear view of your sample as well as correct color rendition. These tubes accept our fluted plug, aspirating, or overfit closures to ensure you have the options you need. Available in 12x75mm, 13x100mm, and 17x100mm sizes that fit all standard rotors and storage racks. Polypropylene tubes are autoclavable and freezable. Polystyrene tubes are not autoclavable.