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Lab Expo Graphite Block Kjeldahl Digester 40-GKD101 is an eco-friendly easy-to-use graphite block digester system used for sample digestion with microwave reaction system, pre-treat for microwave digestion or for removing acid after digestion. It has a corrosion-resistant design with features such as advanced PID temperature control technology, ceramic fibre and unique air duct insulation technology enabling quick digestion and high efficiency.
$7,656.00 $ 6380
| Temperature Range | 5 °C - 450 °C |
| Digestion Tube Capacity | 280 ml |
| Capacity Per Batch | 20 pcs / batch |
| Heating Method | Infrared heating and high-purity graphite conduction |
| Heating Insulation Method | Ceramic fibre and Unique air duct insulation technology |
| Temperature Accuracy | ± 1 °C |
| Power Supply | AC 220 V ± 10 % / 50 Hz |
| Power | 3.6 kW |
| Dimension | 534 x 453 x 218 mm |
| Net Weight | 25 kg |
Function Implementation Quality control labs ±1 °C ensures accurate digestion temperature control Clinical sample processing 20 pcs / batch supports high-volume sample throughput Research laboratories 3.6 kW enables rapid heating to 450 °C Industrial testing facilities Ceramic fibre insulation maintains stable thermal conditions Environmental analysis units 280 ml tube capacity accommodates standard digestion vessels
Lab Expo Graphite Digester units are configured for kjeldahl digestion and controlled sample decomposition in nitrogen analysis workflows. Systems operate from 5 °C to 450 °C with 280 ml digestion tube capacity and batch processing up to 20 samples. These digestor kjeldahl configurations utilize graphite block heating for uniform temperature distribution and consistent digestion performance, supporting food analysis, agricultural testing, environmental studies, and chemical laboratory applications.
