Snap-N-Rack Tube Rack for 12mm and 13mm Tubes, 90-Place, PP, Blue containers The ultra-clear polypropylene of the

The ultra-clear polypropylene of the natural colored tubes won't hinder spectrophotometer reading Features & Benefits: Variety - Now available in 8 attractive colors - amber

They are produced from either optical polystyrene or UV grade PMMA and include optical windows for optimum transmittance through spectrum range from 340 to 800nm for the optical polystyrene and from 280-800nm for the UV Grade PMMA

UDI:00840095679688

The caps are available with a solid or cross-cut pierceable top and they snap securely in place on each of the sample cups

membrane type

Snap-N-Rack Tube Rack for 12mm and 13mm Tubes, 90-Place, PP, Blue containers The ultra-clear polypropylene of theThis innovative line of plastic test tube racks are shipped flat in order to reduce shelf space and then simply snap together for use. The special design allows all samples to be incubated at the same temperature. These racks can be used in freezers without deforming or going brittle. They will not rot, rust of deform. Alphanumeric markings are molded into the racks to provide easy test tube identification. They are available in assorted colors for