40-hole Graphite Acid Evaporator, Suitable for GT-400 Digestion Tank, Precise Temperature Control. (CAT#: STEM-SPE-0033-TP)

GS series graphite acid purifier is a heating device specially designed and manufactured for laboratory heating, which can be used for sample heating, culturing and drying. Adopting international advanced technology, it has the advantages of fast acid removal, high efficiency, energy saving, convenience, etc., and adopts digital circuit PID method to control temperature, which is more accurate. High-purity and high-quality graphite heating carrier, the surface is sprayed with Teflon coating, acid and corrosion resistance, and has been successfully used for sample pretreatment in environmental protection, chemical, food, medicine, biochemical and other industries. At the same time, it can be used for pretreatment and acid removal of microwave digestion. It is an ideal supporting product for analytical instruments such as atomic absorption, atomic fluorescence, and ICP-AES.

Product name: Graphite acid removal instrument
Model: FY-GS
Material: high-quality graphite, with imported Teflon coating on the surface
Operating temperature: room temperature-350℃/room temperature-260℃ (with Teflon coating)
Continuous working time: sustainable 48h
Number of samples: 25, 30, 36, 40, 42, 48, 63, 72, 80, etc., customized
Digestion tank diameter × depth: 29*160mm, 31*100mm, etc., customized
Ancillary products: Microwave tanks of various manufacturers

1. Design: Generous appearance: simple, correct and generous.
2. Clean and corrosion-resistant: The heating body adopts extra-thick PFA coating, which is anti-corrosion and pollution-free. Using a unique spraying process, the coating is uniform, firm, and will not fall off after long-term use.
3. High efficiency: The advanced integrated surrounding heating method is adopted, and all parts of the sample are heated evenly, which greatly prevents the loss of heat, eliminates the temperature difference between different parts of the same sample, and drives the acid quickly and thoroughly.
4. Economy: The surrounding heating process is fast and convenient, which can save 75% of electric energy, and the use cost is low.
5. Accurate temperature control: PID temperature control system, simple and convenient operation, excellent performance and durable. The temperature control accuracy is high, up to ±1°C, and the heating rate is stable.
6. Superior thermal conductivity: The reasonable heating method is matched with a heating body with excellent thermal conductivity, which can ensure the temperature uniformity between each digestion hole, and the temperature difference between samples is less than ±1.5 ℃ (normal temperature -260 ℃)
7. When processing multiple samples at the same time, the same reaction temperature and conditions can be guaranteed for each sample.