... 9-425, 11-425 2ml clear screw vial with patch 12*32mm USP 1 expansion 51 size: 8-425, 12mm ... heat resistance, anti-stick, even at high temperatures with a concentrated acid, concentrated alkali or strong oxidants not play ... a role, while taking advantage of the flexibility of ... 425, 11-425 2ml clear screw vial with patch 12*32mm USP 1 expansion 51