Wide opening 2mL, 12 x 32 mm vials have a tightly controlled crown for improved crimping and a precision formed neck for autosampler handling. The outer diameter of the crimp head is 11 mm. Uniformly flat bottom ensures compatibility with inserts.
Available in clear or amber, with or without ceramic write-on spot. Vials and caps are available packaged together, as well as in convenience packs with caps and septa.