Supelco Vials, screw top with solid green Melamine cap with PTFE liner, preassembled, 100, 2 mL,

Vials 2ml, screw cap with sturdy green melamine cap with PTFE liner, pre-assembled,100/PAK, clear glass vial (standard opening - 4.6 mm), O.D. x H x I.D. 12 mm x 32 mm x 4.6 mm, thread 8-425