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COD Digestion Unit
COD Digestion Unit is a high-performance solution for rapid and precise digestion of organic pollutants in water samples. It simplifies COD analysis for labs and industries with user-friendly controls, safety measures, and sturdy build.
The COD Digestion Unit is used to determine Chemical Oxygen Demand in effluentsFeatures
- Air Condensers.
- Insert a rack to hold the digestion tube with an air condenser.
- Digital PID temperature indicator cum controller with a built-in timer for temperatures up to 250 Celsius.
- Aluminum block heating unit with provision to keep 8 or 15 samples at a time in 40 mm diameter reaction vessels
Technical Specifications
- Digital PID Controller for precise control
- Input Voltage: 220 V AC ± 10%, 50/60 Hz
COD-08 - Laboratory Equipment, Magnetic Stirrer
Grid Thermal Mixer
The Grid Thermal Mixer is designed for precise temperature control combined with uniform mixing. Equipped with dual heating and cooling functions, advanced microprocessor control, and interchangeable blocks, it is ideal for molecular biology, biochemistry, clinical, and other life science applications.
Product Features:
- All-in-one versatile device: Mixing, heating, and cooling
- Microprocessor control ensures accurate temperature, speed, and timing.
- LCD display for simultaneous display of temperature, time, and shaking speed
- Adjustable shaking speed for thorough and uniform mixing.
- Interchangeable blocks to accommodate different tube sizes and applications.
- Built-in safety protection system with over-temperature alarm.
- Compact design with quiet operation.
- Automatic recognition of the module.
- Optional thermal cover available for improved temperature uniformity
Technical Specifications:
- Temperature Range: –10 °C below ambient to +100 °C
- Temperature Accuracy: ±0.5 °C
- Temperature Uniformity: ±0.5 °C
- Shaking Speed Range: 200 – 1500 rpm
- Timer Range: 1 min – 99 h 59 min
- Mixing Mode: Orbital shaking
- Power Consumption: 150W
- Power Supply: AC 220 V / 110 V, 50/60 Hz
GTM-100 - Miscellaneous
Infrared Kjeldahl Digestion
These digestion units are compact and well insulated to minimize heat transfer to the surroundings and allow fast, even heating thus giving good working conditions as well as saving energy.
The Kjeldahl method is the official method for determining nitrogen and protein contents in:
- Animal feeds
- Soils, Fertilizers, etc.
- Lubricants, fuel oils, etc.
- Waste water, sludge, etc.
- Foods (Raw materials and finished products)
Features
- Fitted with quartz infrared heaters
- Ceramic insulation for efficient heating
- 250 mL capacity digestion tubes (quartz).
- PID Controller with auto-tuning to maintain precise temperature.
- Includes rack with handle for easy loading and unloading of digestion tubes
Technical Specifications
- Digital PID Controller for precise control
- Input Voltage: 220 V AC ± 10%, 50/60 Hz
Quartz Digestion tubes: Quartz Digestion tubes are excellent for use in Kjeldahl analysis. Unlike borosilicate glass, Quartz can withstand sudden heating and cooling. Quartz tubes can withstand temperatures up to 1000°c and hence boiling Sulfuric acid at 420°c can be easily done without the fear of breakage. Quartz is better resistant to sulfuric acid attack at elevated temperatures than borosilicate glass.
KJDU-IR-01















