These 12 mL PYREX® tall form weighing bottles have a 24/12 Standard Taper joint style opening that accepts a closed bottom, hollow pennyhead style stopper.
Specification
Product Number: 1680-2540 Qty./Pk: 6 / Pk Qty./Cs: 24 / Cs Capacity: 12 mL Neck Style: Wide Mouth Cap Material: Polypropylene Bottle Shape: Cylindrical Cap Color: Orange Thread Finish: 45 Interval: 1000 mL Bottle Feature: Low actinic Feature: Reusable Height: 410 mm O.D.: 234 mm Weight: 18 g Sterile: No