Low Volume Inserts - Microsolv Technology Corporation - MTC-USA. 95001-02ND. Inserts, Low Volume for Vials, Glass. Clear, Deactivated, 200ul fill volume with a conical, precision point and 5x32mm outer dimensions with plastic spring attached. For use in 8mm, Push Top, 1ml autosampler vials. AQ Brand. 100/PK. Micro-Inserts--Aijiren Hplc Vials Insert