Thermo Scientific Nalgene 50 mL Polypropylene Copolymer Conical Centrifuge Tubes

Thermo Scientific Nalgene Simplify measurements using Thermo Scientific™ Nalgene ™ ppco conical-bottom centrifuge tubes, which feature molded-in graduations. Translucent polypropylene copolymer (ppco) has excellent chemical resistance. supplied without closure; friction fit closures available. For 15 mL use ds3111-00017; for 50 mL use ds3111-0029 (cat. No. 977-20440).

• translucent polypropylene copolymer (ppco) is compatible with a wide range of lab reagents
• designed for low-speed centrifugation up to 6000 x g in refrigerated or non-refrigerated centrifuges (tubes must be filled at least 80% for proper performance)
• conical bottoms concentrate pellet in a small area for easy isolation and retrieval
• molded-in graduations last the life of the tube
• last longer than polycarbonate tubes under conditions of repeated autoclaving
• tube are both autoclavable and graduated
• autoclavable

†u.s. And canada sales only

- SPCM (Additional S&H Or Hazmat Fees May Apply)