Heathrow Scientific 23271A TRANSFORMER CUBE TUBE RACK 15 & 50ML

For storage of large samples and 15 and 50 mL tubes.Robust, rugged polypropylene construction complete with two Snap-In grids.Hold 15 mL - Wells: 16 - Well Dia: 18 mm OR 50 mL tubes - Wells: 9 - Well Dia: 31 mm securely upright in deep grid wells.Locate tubes easily with keyed lid, imprinted grid and first tube orientation.Use without grids for larger sized product storage.Fill with ice and use as a temporary low temperature workstation— ideal for teaching labs or those with limited bench space.Clear lid, translucent sides and autoclavable