For storage of large samples and 15 and 50 mL tubes.
Robust, rugged polypropylene construction complete with two Snap-In grids.

• Hold 15mL tubes - Wells: 16/insert - Well Dia: 18 mm
  OR Hold 50mL tubes  - Wells: 9/insert - Well Dia: 31 mm 
• Holds tubes 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
• Clear lid, translucent sides and autoclavable
• Measures 4.9 x 4.9 x 5 in (12.5 x 12.5 x 12.9 cm)
• Pack of 5
• Color: Purple
• Autoclavable