These 45 mL PYREX® tall form weighing bottles have a 40/12 Standard Taper joint style opening that accepts a closed bottom, hollow pennyhead style stopper.
Specification
Product Number: 1680-4050 Qty./Pk: 6 / Pk Qty./Cs: 12/ Cs Brand: PYREX® Capacity: 45 mL Bottle Style: Weighing Neck Style: Wide Mouth Top Style: Tooled mouth Bottle Shape: Cylindrical Stopper Style: No stopper Bottle Feature: Heavy wall Feature: Reusable Height: 200 mm O.D.: 110 mm Neck O.D.: 45 mm Tubulation O.D.: 10 mm Weight: 52 g Sterile: No