Professional amber 1.5mL 9-425 screw neck vial with writing Professional amber 1.5mL 9-425 screw neck vial with writing space for sale Drug Testing Catalog by Mercedes Scientific – Issuu Jun 27, 2019 · 2mL Amber Vial, 12 x 32mm, Flat Base, With I-D Patch 1.5mL Clear Glass High Recovery Vial, 30µL Reservoir. 100/Pack.