Posi Click 1.7 Ml Microcentrifuge Tube

…melt polypropylene Our latest Posi-Click design incorporates over 20 improvements that have made these tubes our #1 seller. The tubes seal easily with a distinct "click" and stay closed through incubation, freezing and boiling procedures. The unique closure system provides a tight…

1.7mL Posi-Lock™ Graduated Microcentrifuge tubes feature a large easy-to-open/close cap with the assurance of an audible "click" to know that your sample is secure. Frosted Large Cap and writing panel allows for an extra writing room and is resistant to smearing. Boilproof…