1.7 mL Posi-Lock™ Graduated Microcentrifuge Tubes, Easy-Open, Assorted

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
• Fits all standard 1.5mL centrifuge rotors, racks, and storage boxes
• Graduated every 100µL for easy volume identification
• Ultra-clear resin makes visualizing samples easy.
• Rated to 20,000xG
• Autoclavable
• Certified free of RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
• Pre-sterile product is certified pyrogren-free
• Made in the USA