Product Information
- Vial Material:Amber Borosilicate Glass, hard and durable, long-lasting, can be used repeatedly
- Vial Capacity: 1 Dram ( 0.135 fl oz) 15mm(0.59in) x 45mm(1.77in)
- Leak-proof Screw Cap: 13-425 Black Screw Cap with PE Liner
- Application: Used for lab testing, this vial is also widely used for storing liquids, powder, seeds, specimen,skin products ,oil, and small objects etc. Air doesn't get into the vial, don't worry about deterioration.
- Package: 20 4ml glass vials, 20 screw plastic caps