Tube Digester

The tubular digester accelerates the decomposition of samples by acids in a pressurized environment by heating a sealed tube body, and is used for processing solid or liquid samples in the laboratory. It is commonly used in environmental testing for decomposing heavy metals in soil and for the pre-treatment of organic matter in food analysis.
Selection
When selecting, focus on the corrosion resistance of the tube material. The temperature control range should cover commonly used digestion temperatures. Safety protection must include explosion-proof devices. The sample capacity should match daily processing volumes, and it should be compatible with existing acid vapor exhaust systems.

Terms

Instruments

Suitable for inner paper tube testing with an outer diaMeter of 400mm, with a capacity of 500kg and an adjustable speed of 10-80mm/min, it automatically judges the crushing force and supports data printing function.

$ 1727.00

Double shell structure with Air-Cooled system to achieve rapid cooling, 51 program temperature control system to ensure +/- 1 ℃ accuracy, the highest Operating temperature of 1700 ℃ and equipped with corundum tube to ensure high temperature Stability.

$ 3640.00

Equipped with 40 0.2ml independent tube positions, compatible with 8 * 0.2 tubes, high-quality materials are used to ensure sample safety and easy operation.

$ 127.00

Double shell structure with cold air system to achieve rapid cooling, 51 program temperature control system to ensure +/- 1 ℃ accuracy, the highest Operating temperature of 1700 ℃, corundum Furnace tube high temperature performance.

$ 4543.00

Using electric heating to directly generate high voltage steam, the highest Operating temperature 135 ℃ and accuracy of 0.1 degrees, with time temperature level control and automatic pressure chill down, 3 minutes after cooking items can be reduced to 20-40 ℃.

$ 3009.00

The 54-hole design is suitable for 0.5ml centrifuge tube, with a maximum temperature tolerance of 100 ° C. A variety of thermostatic modules can be selected to achieve accurate temperature control to meet various experimental needs.

$ 148.00

15 minutes to quickly heat up to the set temperature, temperature control accuracy of +/- 0.5 ℃, using multi-point calibrated to eliminate temperature errors, standard imported Glass digestion tube resistant to sudden cooling and sudden heating without bursting.

$ 522.00

Support 100 ℃ high temperature heating, suitable for 24 holes 5ml centrifuge tube, optional electronic ice box and thermostatic metal Bath module, achieve precise temperature control and diverse Sample Handling.

$ 175.00

U-tube countercurrent design, viscosity measurement range of 200-1000cSt, accurate measurement based on the principle of liquid flow time in capillary tubing is proportional to viscosity.

$ 461.00

U-tube countercurrent design, Measurement range 20-100cSt, based on the principle of liquid flow time in capillary tubing is proportional to viscosity to ensure measurement accuracy and Repeatability.

$ 461.00

U-tube countercurrent design, according to BS/IP/RF standard, viscosity measurement range covering 600 to 3000cSt, based on the principle of capillary method to ensure that the liquid flow time in the upright tube is proportional to the kinematic viscosity.

$ 461.00

U-tube countercurrent design, viscosity measurement range 0.6-3 cSt, accurate determination of liquid kinematic viscosity based on capillary tubing principle, suitable for a variety of liquid samples.

$ 461.00

Using U-tube vibration principle, only 2-3ml sample can complete the measurement, measurement Precision up to +/- 0.0008g/cm ³, built-in Peltier temperature control device to ensure temperature control accuracy.

$ 7625.00

U-shaped tube design, viscosity measurement range of 200-1000cSt, based on the principle of capillary tubing can accurately determine the kinematic viscosity of liquids at constant temperature.

$ 461.00

U-shaped tube structure, viscosity measurement range of 20-100cSt, based on the liquid flow time in capillary tubing is proportional to the viscosity principle, to ensure accurate and reliable measurement.

$ 461.00

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