Digesters

The mineralisation units of the DK series digesters are designed for digesting solid and liquid samples in order to determine the nitrogen/protein content according to the Kjeldhal method. Velp digesters are made up of an aluminium heating block which offers good thermal homogeneity, with a maximum working temperature of 450°C. The block's temperature is controlled by dedicated microprocessor electronics. The temperature probe does not require calibration since the electronics performs self-calibration every time the device is turned on. All of this makes it possible to obtain high test precision and repeatability.

Users can select up to 20 programs with four temperature ramps for each program. In compliance with the GLP, data referring to tests can be sent to a printer or PC for storage. All Velp digesters have a special tube and fume hood support system able to help cool the samples. In order to completely neutralise the fumes, the DK series digesters can be combined with the Velp JP fume suction pump and with the SMS scrubber.

Velp offers a complete range of digesters able to house tubes of different sizes for Kjeldhal analyses (æ42 mm volume max 300 mL) and for micro-Kjeldhal analyses (æ26 mm volume max 100 mL).

The mineralisation units of the DK series digesters are designed for digesting solid and liquid samples in order to determine the nitrogen/protein content according to the Kjeldhal method. Velp digesters are made up of an aluminium heating block which offers good thermal homogeneity, with a maximum working temperature of 450°C. The block's temperature is controlled by dedicated microprocessor electronics. The temperature probe does not require calibration since the electronics performs self-calibration every time the device is turned on. All of this makes it possible to obtain high test precision and repeatability.

Users can select up to 20 programs with four temperature ramps for each program. In compliance with the GLP, data referring to tests can be sent to a printer or PC for storage. All Velp digesters have a special tube and fume hood support system able to help cool the samples. In order to completely neutralise the fumes, the DK series digesters can be combined with the Velp JP fume suction pump and with the SMS scrubber.

Velp offers a complete range of digesters able to house tubes of different sizes for Kjeldhal analyses (æ42 mm volume max 300 mL) and for micro-Kjeldhal analyses (æ26 mm volume max 100 mL).