Amber Wheaton Serum Tubing Vial, 2mL Capacity, Crimp Top, Borosilicate Glass, 7mm Mouth ID, 13mm Mouth OD, 144/Case. Learn More. Catalog Number. 06-446H. Description. Amber Wheaton Serum Tubing Vial, 5mL Capacity, Crimp Top, Borosilicate Glass, 13mm Mouth ID, 20mm Mouth OD, 144/Case.