PDMS Biopsy Puncher Kit

PDMS Biopsy Punchers drill clean tubing-connection holes in PDMS devices. Each has a razor-sharp stainless steel cutting tip protected by a cap, and can be cleaned and reused a limited number of times or discarded after use. Choose the size from the outer diameter of the tubing or steel coupler you will connect.

Sizes

• 8 gauge: 3.3 mm ID, 4.0 mm OD
• 10 gauge: 3.0 mm ID, 3.5 mm OD
• 11 gauge: 2.4 mm ID, 3.0 mm OD
• 12 gauge: 2.3 mm ID, 2.8 mm OD
• 13 gauge: 1.9 mm ID, 2.4 mm OD
• 14 gauge: 1.6 mm ID, 2.1 mm OD
• 15 gauge: 1.2 mm ID, 1.8 mm OD
• 16 gauge: 1.1 mm ID, 1.6 mm OD
• 17 gauge: 1.0 mm ID, 1.5 mm OD
• 18 gauge: 0.9 mm ID, 1.3 mm OD
• 19 gauge: 0.8 mm ID, 1.0 mm OD
• 20 gauge: 0.6 mm ID, 0.9 mm OD
• 21 gauge: 0.5 mm ID, 0.8 mm OD
• 22 gauge: 0.4 mm ID, 0.7 mm OD