PURline™ 5 mL Snap Cap MacroTubes

These polypropylene tubes come with an attached cap that provides a tight, leak proof seal, and can also be opened (or closed) with one hand. The cap is designed to provide a secure seal from -86°C to +80°C. They have the same diameter as standard 15 mL tubes for compatibility with centrifuge rotors, etc. In many applications, they have replaced 15 mL tubes, reducing plastic waste, storage space and shipping costs. Contamination of pipettor shafts can be eliminated because the tube length is short enough for standard 1 mL and/or 5 mL tips to reach the tube’s conical bottom.

Dimensions: 16.5 x 54mm (not including rim and cap)
Maximum Centrifugal Force: 25,000xg*

• Compatible with standard equipment
• Easy-open flip top
• Syringe port in cap
• Unsurpassed Clarity
• Dual graduations at every 0.2 mL and 0.5 mL