20 mm Gray Chlorobutyl-Isoprene Plug Stoppers For Serum Glass Vials - 1455C07
Item #: 1455C07
- 20 mm Gray Chlorobutyl-Isoprene Plug Stoppers
- For Use with Glass Serum Vials
- Maximum sealing for vials with straight wall glass finish
This design provides maximum sealing for vials with straight wall glass finish. The straight wall interior finish is typically found in vials from European manufacturers. This style is not recommended for vials with a blow-back feature, which is a small ridge on the interior of the vial's neck.