About this item
This shell freezer is a compact, efficient system for pre-freezing samples for lyophilization
Freezer cools heat transfer solution to –40°C (–40°F). CFC-free refrigeration system is environmentally friendly. The stainless steel bath contains two chain-driven rollers and is surrounded by urethane foam insulation. Freezer is also equipped with an LED temperature “wave” that displays the bath temperature from –42 to –20°C (–44 to –4°F). Other features include a brushed stainless steel and glacier white epoxy-coated steel exterior with blue accents, a right-side mounted power switch, a left-side mounted retractable bath drain hose, and a white high-density polyethylene cover.
It rotates flasks in a low temperature heat transfer solution, coating the interior surface area of the flask with a uniform thin shell of the sample.
Freezers 89002-720 and 89002-724 are ETL and ETL-C listed. Freezer 89002-722 is CE marked.
Specifications
- Catalog No:
- 89002-722
- 89002-724
- 89002-720
- Capacity:
- Two 40–150 mL flasks or one 300–1200 mL flask for bath
- Two 40–150 mL flasks or one 300–1200 mL flask for bath
- Two 40–150 mL flasks or one 300–1200 mL flask for bath
- Condenser:
- 1/3 hp
- 1/3 hp
- 1/3 hp
- Dimensions:
- 14W x 30.5D x 16.5H cm (51/2 x 12 x 61/2") for bath, 36.8W x 56.1D x 50H cm (141/2 x 221/8 x 1911/16") for cabinet
- 14W x 30.5D x 16.5H cm (51/2 x 12 x 61/2") for bath, 36.8W x 56.1D x 50H cm (141/2 x 221/8 x 1911/16") for cabinet
- 14W x 30.5D x 16.5H cm (51/2 x 12 x 61/2") for bath, 36.8W x 56.1D x 50H cm (141/2 x 221/8 x 1911/16") for cabinet
- Shipping weight:
- 43 kg (95 lbs.)
- 43 kg (95 lbs.)
- 43 kg (95 lbs.)
Specifications
Supplier: VWR International
$468.98
Supplier: VWR
$1,102.68 to $229,490.26
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
$502.65 to $2,010.55