Restek Resprep® Sample Delivery System, compatible with Resprep® tubes 1ml, 3mL, 6mL, 15mL and Diskcover-47, pk.6

Restek Resprep® Sample Delivery System, compatible with Resprep® tubes 1ml, 3mL, 6mL, 15mL and Diskcover-47, pk.6