250µL Low Volume Insert Suit for 8-425 Vial Sigma-Aldrich Feb 19, 2014 · Sample Vials and Accessories 2mL Screw Top Vials and Closures • 2 mL, 12 x 32 mm, 9 mm diameter • Clear, A Application: Suitable for 8-425, 9mm, 10-425, 11mm snap vials Material