50 mL ViewPoint™ Centrifuge Tubes, Thermochromic Tubes, 25 per Pack, Sterile

Tube, Conical centrifuge; Labcon; ViewPoint™; Thermochromic; Real-time temperature signaling; Reversibly transition from clear to light blue at 4C with full dark blue transition at 0C; 50 mL; Sterile; With attached flat screw caps, black graduations and white writing surface; ATP, RNase/DNase and Endotoxin Free (non-pyrogenic), Sperm Motility Assay (SMA) Mouse Embryo Assay (MEA) validated safe for cell culture; Validated Sterilization (ISO 11137) for use in Research and Medical labs; Polypropylene USP Class VI resin; Centrifuging to 12,500 x G; Freezable to -80C; Autoclavable; Capacity: 50 mL; Teal color caps; 25 tubes per rack/1 rack per pack/12 packs per case; 29 mm W. 115 mm H.; Made in USA