50mL conical tubes

50mL Conical Centrifuge TubesAvailable in natural and pure black for light sensitive samples. Lot-to-lot traceability with easy tear packaging Writing area and flat polyethylene lids for easy labeling Imprinted graduations and a self-standing version (only in clear bulk pack) Reusable card used for the racked versions, making them more environmentally friendly More info: https://www.heathrowscientific.com/50ml-conical-centrifuge-tubes-i-hea4427b-group HS4427R racked HS4427S skirted tubes, blue caps HS4427B blue caps HS4429 black tubes