• Freezer storage racks for 1.5mL and 2.0mL Cryotubes and microcentrifuge tubes
• Clear Lift-Off Lid
• Alpha-Numeric Grid for easy well identification
• Can be used in Cryofreezers as cold as -196C
• 5 racks per pack in assorted colors
• 100 well
• 8 PACKS