TUBE GRAD RED 1.5ML , Pack of 500.

Details

Here is the corrected and rephrased product description: These conical-bottom tubes are made from USP Class VI polypropylene (PP) and feature flat, pierceable, frosted caps and a side labeling surface. They are suitable for light-sensitive substances and are RNase-, DNase-, and endotoxin-free. The engraved graduations ensure accuracy, and the caps can be penetrated by a syringe without opening during centrifugation. The tubes are manufactured in a Class 100,000 cleanroom environment and are produced under ISO13485:2016 and ISO9001:2015 quality management systems, meeting the requirements of RoHS. They are autoclavable at 121°C and freezable to -80°C. Available in various colors, including red, orange, yellow, green, blue, natural, amber, purple, and assorted, with volumes ranging from 0.5 ml to 2 ml. The tubes come in assorted packs containing 100 tubes each of the respective colors. Temperature range: -80°C to 122°C (-122°F to 251.6°F) for storage, and 0°C to 40°C (32°F to 104°F) for centrifugation.