Rack Test Tube 40 Place White, PP 20mm, Case of 5

Rack Test Tube 40 Place, PP 20mm

• These wet/dry test tube racks for tubes up to 20mm provide excellent stability with no tendency to float or move in circulating water baths.
• An alpha numeric grid reference on the top tier enables precise location in the rack of particular samples.
• Wet/dry test tube racks are available in three colors for easy identification.
• Shipped flat, easily and permanently snapped together to save shipping expense and reduce shelf space needed in storerooms. 

Quantity: Case of 5, White