Designed for maximum convenience and one-handed operation Bottom of each well interlocks with base of Nalgene cryogenic vial so that vial will not turn during opening and closing For positive vial identification numbers and letters are molded into each holder's upper surface. Designed to hold…

Ultra-low temperture storage of internally and externally threaded vials White polycarbonate box usable from -196°C to +121°C Transparent lid with molded-in numbers and coded grid Holds 81, 5 mL size vials. Overall 133 x 133 x 95 mm high.

For ultra-low temperature storage of 1.2 and 2.0 mL cryogenic vials Usable in a wide range of environments and temperatures (-196 to +121°C) Numerical grid system, which is molded into box with corresponding numbers printed on lid 25-place boxes are arranged in a 5 x 5 array and measure…