Five Versions
Five sizes of freestanding vials are constructed of nearly transparent polypropylene; the 5 ml size is also available in a polyethylene version
Leakproof Seals
Our screwcaps feature our precision molded-in rim sealing rings. Our quality control protocol includes vacuum chamber testing (95Kpa) to ensure that these caps close tightly every time.
Multipurpose
Ideal for collecting/transporting general purpose specimens.
Clear Graduations
Distinct volume calibration lines in 1 ml increments are molded-in, not heat-stamped, on the outside. The entire outside surface area of the vials can be used for printing or labeling.