Laboratory digester K-425

On these systems the heating level is adjusted using continuous controls. The optimized design of the heating chambers reliably ensures that all samples are homogeneously heated, an aspect that prevents the foaming of critical samples. With the SpeedDigester the two heating chambers can be controlled individually. Max. Temperature: 580°C Sample Positions: 5 - 12 Sample Parameters: Total Kjeldahl Nitrogen (TKN), Chemical Oxygen Demand (COD), heavy metals, phosphate Safe Improve your safety with sealed suction modules that make efficent transfer of harmful fumes possible. Combine with Scrubber K-415 to achieve effective neutralization of fumes, operate the unit safely and extend the lifetime of your fumehood. Flexible The SpeedDigester K-425 / K-436 combines both Kjeldahl and reflux digestion in one instrument. Flexibly use any BUCHI sample tubes (100 mL, 300 mL, 500 mL), which are compliant with ISO 6060 for COD or other reflux digestion (e.g. aqua regia). The SpeedDigester is also suitable for aqueous samples thanks to a dedicated suction module. High speed and throughput Save time thanks to faster heat transfer from infrared heaters to samples and a quicker cool-down process. Increase your sample throughput by reducing the processing times. Accelerate your digestion step with continuous addition of H2O2.