Hold sample collection tubes, reaction tubes and test tubes with Thermo Scientific™ Nalgene™ filled polypropylene test tube peg racks. Racks are suitable for drying glass plates used in electrophoresis, as well as chromatography plates. These chemically resistant and autoclavable racks will not float in a water bath.

• 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 minimise 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
• Autoclavable