Product Details
ClearSeal™ screw-cap microtubes come sterile and are available in a variety of sizes, cap configurations, and graduation options, including a loop-cap option for the 2.0ml version. Made from ultra-clear polypropylene, these microtubes feature assembled caps with silicone O-rings that ensure a leakproof seal from -90°C to +121°C. All ClearSeal™ screw-cap microtubes are sterile, RNase, DNase, and pyrogen free, and can be centrifuged at up to 22,000 x g. The newest addition to the ClearSeal™ line is composed of 100% natural/colorless polypropylene without markings, dyes, or metallic content and conforms with FDA 21 CFR. The dimensions of the microtubes are 13.1 x 46.8 cm. Key features include ultra-clear polypropylene construction, options for non-graduated styles, resealable bags containing 50 tubes, a leak-proof O-ring seal, and white printed graduations for those that are graduated.
