Buchi 425 Destructieblock and 412 Scrubber unit

The destruction block of the brand Buchi type 425 is used for the destruction of sample material, it converts all nitrogen into ammonium nitrogen. The protein content in the sample material can be calculated with the Kjeldahl method.
The scrubber unit of the brand Buchi type 412 is suitable for aspirating the (acid) destruction vapors that arise while using the destruction block. These harmful acid vapors are then neutralized by the scrubber unit. Thereby the user and the environment is protected against harmful acid vapors. The scrubber unit is supplied with glassware and suction unit.
Technical Specifications B425
Voltage: 220V, 50Hz
Current: 5A
Power: 1100W
Temperature range: up to 450 ºC
Dimensions of container destruction tubes (W) x (D) x (H): 57 x 12 x 30 cm
Dimensions of destruction block (W) x (D) x (H): 20 x 52 x 50 cm
Technical Specifications B412
Voltage: 220V, 50Hz
Power: 143W
Dimensions of scrubber unit including glassware (W) x (D) x (H): 54 x 20 x 55 cm