Avantor, LBCP7522700, Freeze dry systems using dry ice, 12 ports

Benchtop freeze drying system, type 304 stainless steel with 12 ports, -75 °C. Ideal for the laboratory with occasional lyophilisation requirements, the Dry Ice Benchtop Freeze Dry System provides a simple, economical means of freeze-drying. It is equipped with a center well for dry ice and solvent that serves as a water vapour collector and doubles as a convenient pre-freezing bath. Flasks, serum bottles and ampules may be frozen by dipping and rotating them in the well. Chamber size 248 x222 mm

Ideal for processing materials with low eutectic points
Includes dry ice/solvent center well with 1,92 litre capacity and cover
Twelve valves and single run capacity of 1 litre
Valves accommodate either 1/2" or 3/4" flask adapters
1/2" outside diameter port for connection to vacuum pump and 3/8" outside diameter port or connection to vacuum gauge

Supplied without rotary vane direct drive vacuum pump (requires minimum displacement of 144 l/min, 0,002 mbar ultimate pressure and fitting suitable for 3/4" ID vacuum hose). Also requires drying accessory: chamber, manifold or tray dryer (some models include a stoppering tray dryer), freeze dry glassware if not bulk freeze drying, a vacuum gauge and tubing.