SuperClear® Screw Cap Micro Tubes with molded-in elastomeric seal are ideal for any sample processing application. Excellent for frozen storage or when working with hazardous or valuable materials.

Most Screw Cap Microcentrifuge tubes are made of low quality grade resins to keep costs low. We use only high quality medical grade ultra clear resins.

SuperClear® tubes feature caps with molded in place seals that won’t fall out like O-Rings supplied in other tubes. These caps can be autoclaved (122°C) and frozen (-80°C) .

SuperClear® tubes feature a higher spin rate and USP class VI resins to ensure your work is safe and repeatable. Labcon SuperClear® Screw Cap Micro Tubes were developed using our own in-house laboratory and tested in real labs. We don’t use gauges or other unrealistic testing methods.

Packed 500 in a bag and 10 bags in a pack for non sterile packages and 50 per bag and 100 bags for sterile packages. Tubes and caps are autoclavable. Tubes can be centrifuged to 20,000 RCF. And like all Labcon products the sterile versions of these tubes are packaged in medical grade bags and sterilized with a validated medical grade process to an SAL of 10^-6.

SuperClear® screw cap micro tubes feature a durable wall that can withstand centrifugation to 20,000 x G. The ultra clear polypropylene resin gives you a clear view of the pellet as well as correct color rendition. Caps include our special molded in elastomeric seal that won’t come loose like caps with O-rings. These caps are also easier to grip with gloves than lower quality caps. Available in 0.5mL, 1.5mL, and 2.0mL sizes in conical base and freestanding base. These tubes fit all standard and high capacity rotors. Tubes have flat piercable caps and a side writing surface. Autoclavable and freezable for storage to -80°C. Labcon is registered by the U.S. Food and Drug Administration to manufacture medical devices.