Serum bottles are sealed and closed using either a Rollover Sleeve Stopper or a Rubber Stopper with an Aluminum Seal which is then crimp-sealed onto the bottle. Autoclavable. Amber 250ml
Serum bottles are sealed and closed using either a Rollover Sleeve Stopper or a Rubber Stopper with an Aluminum Seal which is then crimp-sealed onto the bottle. Autoclavable. Amber 250ml