Stockwell Scientific 3307X Graduated Micro-Centrifuge Tube, Skirted Bottom, 2 ml Capacity (Pack of 1000)
Stockwell Scientific 3307X Graduated Micro-Centrifuge Tube, Skirted Bottom, 2 ml Capacity (Pack of 1000)
Screw caps are sold separately in assorted colors
Ideal for routine laboratory analysis and procedures
Economical and disposable
Screw caps are sold separately in assorted colors internal sealing ring sandwiches the top of the tube to provide a positive seal to prevent liquid bypass. Continuous threads require only a 1 1/4 turn to tighten. Caps are Compatible with sestet and porex. The nitrile O-Ring provides exceptional chemical resistance while further enhancing the integrity of the seal. Polypropylene caps and tubes are fully autoclavable. Made from pp-co, these tubes have a brittleness temperature of -40 C.