Used to make Solid-PRF Box of 100. Made of 100% glass with no silica/silicone additives. Blister packed in groups of 2. Has a better clotting efficiency than the regular tubes.

Note: You will need the Large Tube Holders to hold the Red Tubes. You can purchase them by clicking here.

This product is Non-Returnable.

Backordered until end of April 2026.