Thermo Fisher, 5977-0313PK, Nalgene™ Polypropylene-Filled Test Tube Peg Racks

Color: Blue
For Use With (Equipment): 10-13mm Tubes
Unit Size: Pack of 2
• Consist of an array of pegs spaced to hold given-diameter test tubes while allowing full view of the tube contents
• Pegs also hold tubes in inverted position for drying
• When inverted, ribs keep tubes off base to allow drainage through holes and minimize collection of airborne contaminants inside the tubes
• Suitable for drying glass plates used in electrophoresis, as well as chromatography plates
• Higher specific gravity than water so stays submerged in a water bath — won't float
• AutoclavablePlease recycle the corrugated cartons and LDPE bags in which your Nalgene products are packaged.