The vials are preferentially used on instruments of the following manufacturers: Jasco, PerkinElmer, Shimadzu, Varian, Waters®, etc.Packed in a cleanroom which is a new hygienic standard for chromatography vials. • Wide opening enables easy filling with viscous materials. • Alternatively you can also look for Short Thread Vials in chapter 3.1. • Any combination of 1.5ml Screw Neck Vial 10-425 with one of our 10mm PP Screw Seals can be obtained as a 2in1 KIT. • Closed top Seals and replacement septa are available. • Broad range of Micro-Inserts.