50mL Serum Vial, 20mm crimp finish, 43x75mm, USP Type 1 Clear Glass Serum Vial. Order 50mL Serum Vials from VGD Inc. 50mL Serum Vials are available for shipment worldwide. Discounts on 50mL Serum Vials are available for resellers and bulk orders. Stoppers and Seals for 50mL Serum Vials are also available. Click Here. x
