Microcentrifuge Tubes, 0.5 ml, Amber, Case
Abdos micro centrifuge tubes are manufactured from ultra pure USP class VI certified virgin polypropylene to ensure the highest quality & confirming to US FDA 21 CFR. Free from heavy metals, natural rubber & inhibitory plasticizers.
Secure seal and precision molded tubes provide a leak proof snap seal closure that allows repeated openings and closings yet resists popping open from internal pressure during centrifugation, boiling and autoclaving.
Even wall thickness to withstand maximum a force, 20,000 RCF. Manufactured using hydrophobic resins on diamond polished moulds resulting in low sample retention. Precise lid sealing for lowest MVTR (moist vapor transfer rate) during long-term storage. No absorbance @ 260nm & 280nm (safe for genomics & proteomics works).
Graduation marks that are chemical resistant. providing the researcher with an accurate and easy to read volume measurement. Frosted labelling surfaces on the lid and tube. Suitable for temperature of -80° to 121°C