Screw cap bottle (colorless) + PP cap (white) + PTFE silicone gasket combination set 100 pairs S-1 250086 1 box (100 pairs)

A high-precision vial that can also be frozen for storage. Negative storage is possible. For freezing, please use NEG freezing containers, heat-resistant and cold-resistant containers, and freezing trays. Color: Bottle/colorless, Cap/white Capacity: 4mL Quantity: 1 box (100 pairs) Bottom type: flat bottom Material: Bottle/Reinforced hard glass, Cap/Polypropylene, Gasket/PTFE silicone Size: Outer diameter/15mm, height/45mm, thickness/1t, mouth inner diameter/8mm