NJBZHLAB Graphite Digestion Instrument, Special For Sample Pretreatment, Heavy Metal Detection. (CAT#: STEM-SPE-0012-TP)

This digester can be used for sample preparation.

Model: NJBZHLAB
Number of holes: 16, 20, 25, 36, 40, 48 bits, can be customized
Heating method: Surrounding electric heating PID digital display
Temperature control range: room temperature -220℃
Temperature control accuracy: ±1℃
Uniformity between holes: temperature difference between holes≤1.5℃
Panel surface temperature difference: The temperature difference of the same panel surface (middle and corner) does not exceed 3-5℃
Temperature fluctuation: ±0.5℃
Anti-corrosion on the surface of the heating plate: Teflon coating
Heating plate material: high quality fine graphite
Rated voltage: 220V
Heating power: 2-3KW
Continuous working time: ＞48h
Ancillary products: digestion tube, microwave tank

1. The fully enclosed design prevents heat loss to a large extent and effectively avoids the invasion of acid mist
2. High-quality graphite three-dimensional wrapping heating, the sample is heated evenly
3. Unique spraying process, the coating is uniform, firm, and will not fall off after long-term use
4. The digestion speed is fast, the efficiency is high, and the samples can be processed in batches
5. PID temperature control system, excellent performance, high temperature control accuracy, temperature difference ± 1 ℃
6. Easy operation, environmental protection and energy saving, cost saving
7. Split type: the controller can be placed outside the fume hood to reduce acid gas corrosion and have a longer service life;