Nasco® Wet/Dry Test Tube Rack

• 60 Places
• Holds 16 mm diameter tubes
• Will not rust or stain
• High specific gravity plastic; will not float or move in water baths
• Alphanumeric grid reference on top tier enables precise location in the rack of particular samples
• Shipped flat, easily and permanently snapped together to reduce shelf space needed in storerooms
• Yellow