1000x 10ml Vials Glass Clear with Plastic-Aluminum Caps and Rubber Stoppers USA
These vials are made of borosilicate glass of uniform thickness, flat bottom for even heat distribution,resistant to high and low temperatures. A 20mm vial crimper（Not Provided） is required to fully seal the aluminum cap.
1000Pcs 10ml Vials Glass Clear w/ Plastic-Aluminum Caps and Rubber Stoppers USA
These vials are made of borosilicate glass of uniform thickness, flat bottom for even heat distribution,resistant to high and low temperatures. A 20mm vial crimper（Not Provided） is required to fully seal the aluminum cap.