Designed for easy handling and labeling. Nunc's sterile 50mL and 15mL conical tubes offer these outstanding advantages: Leak proof, positive seal screw caps for easy tightening or removal with one hand. Easy to read volume graduations. Biologically inert. Translucent 50mL polypropylene tubes withstand up to 7500 RCF. Optically clear 15mL PBS tubes withstand low temperatures and up to 2000 RCF. 15mL Polypropylene tubes withstand up to 3500 RCF.
