These tough plastic bottles are produced by an injection blow molding process. This process creates a precisely molded inner lip which matches with the seal ring of the closure, forming a leak-proof seal as the closure is tightened. The heavy wall thickness of these rugged bottles are resistant to splitting, puncturing and other transit hazards.

Ideal for use with chemical reagents and buffers.

The unique cap design is leak proof and enables you to dispense small uniform drops of liquid.  Manufactured from LDPE (Low Density Polyethelene), and available in a range of convenient sizes.