Disposable Serological Pipets, Kimble Chase
Pipets are non-plugged and nonsterile, with a uniform pulled tip.
Calibrated "to deliver" to the tip, with two rings near the top denoting that the small amount remaining in the tip after free delivery has ceased must be blown out and added to the main volume delivered. Pipets are provided with negative graduations to increase versatility. Made from borosilicate glass in compliance with ASTM Specification E438, Type I, Class B glass requirements. Bulk packed in sealed plastic bags and overpacked in shelf packs. Nonsterile.