Application areas:

DR-54The graphite digester adopts advanced technology and integrated design, which has the advantages of fast, efficient, energy-saving, and convenient digestion. It has been successfully used for sample pretreatment in industries such as environmental protection, chemical industry, food, medicine, and biochemistry. It can also be used for pretreatment of microwave digestion and acid removal treatment. It is a versatile tool for atomic absorption, atomic fluorescenceICP-AESIdeal matching products for analytical instruments. The size of the digestion hole can be customized according to customer requirements.

Instrument features:

1)Uniform heating: The heating element is made of high-temperature resistant graphite with excellent thermal conductivity, ensuring uniform temperature between the digestion holes and a temperature difference of less than ± 2.0 ℃ between samples. When digesting multiple samples, the same reaction temperature and conditions can be ensured for each sample, and batch processing can be carried out to overcome various defects of traditional flat electric heating plates.

2)Corrosion resistance: The graphite surface is coated with Teflon, which is easy to clean and corrosion-resistant. It can be used with confidence in corrosive environments such as strong acids and alkalis.

3)Accurate control: PID temperature control system, simple and convenient operation, excellent performance, and durability. High temperature control accuracy, up to ± 1.0 ℃, adjustable heating rate, achieving programmed heating and controlling heating holding time, automatically stopping heating after completing the heating program.

4)Efficient: Up to 54 samples can be processed simultaneously, improving work efficiency.

5)Widely applicable: can be used for routine heating reactions in laboratories; Accurate control of sample digestion; It can quickly remove acid from the sample after microwave digestion, and directly adjust the volume without transfer.

Technical parameters:

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