2ml Snap Sample Vials for WATERS
The 2ml snap-on sample vial is made of transparent or amber type 1 borosilicate glass (Grade A, 33 expanded borosilicate glass) or polypropylene. The snap vial can accept either aluminum snap seals or polyethylene snap caps, which can be operated manually, which is very convenient. Very suitable for short-term storage. It can also be used for MS authentication.