Buchi K-425 230V 6x250ml TG 1154252400

The SpeedDigester K-425 is an infrared (IR) digester designed for rapid sample digestion for applications such as Total Kjeldahl Nitrogen (TKN), Chemical Oxygen Demand (COD), heavy metals and phosphate analysis. It delivers fast heat transfer and accelerated cool-down to increase sample throughput, supports both Kjeldahl and reflux digestion workflows, and includes features for safe handling of fumes during aggressive digestions.

Key Features:

• Maximum temperature: 580 °C
• Sample positions: 5–12
• Power: 230 V
• Capacity/configuration: 6 × 250 mL sample tubes
• Compatible with BUCHI sample tubes and suitable for Kjeldahl and reflux digestion
• Manufacturer part code: 1154252400

Advantages:

• High throughput through fast infrared heating and reduced digestion/cool-down times
• Flexible operation supporting both Kjeldahl and reflux digestion methods for multiple sample types
• Improved safety via sealed suction modules for efficient removal of harmful fumes
• Convenient design features such as independent control of heating chambers and a drip tray for safe storage of suction modules