The Xylem CR 4200 Thermoreactor is a versatile digestion system designed for Chemical Oxygen Demand (COD) and other thermal digestions. It features two separate heating blocks, each accommodating 12 round cells, allowing simultaneous digestion with two different programs. This flexibility and precision make the CR 4200 ideal for laboratories requiring efficient, high-temperature sample preparation with programmable temperature control up to 170°C.
Product Features
- Two independent heating blocks for simultaneous digestion of 12 vials each with different program settings
- 8 fixed, pre-stored digestion programs for standard analyses
- 8 user-defined programs with free temperature settings from 25 to 170°C
- External temperature sensor for Analytical Quality Assurance (AQA) and Instrumental Quality Control (IQC)
- Automatic heating and switch-off for reliable and safe operation
- Compatible with 16 mm vials for a wide range of sample types
- 230/115V operation for flexibility across labs
Programs for Standard Parameters
- 1: 148°C for 120 minutes
- 2: 120°C for 30 minutes
- 3: 120°C for 60 minutes
- 4: 120°C for 120 minutes
- 5: 100°C for 60 minutes
- 6: 148°C for 20 minutes (Quick COD)
- 7: 150°C for 120 minutes
- 8: 100°C for 30 minutes
Benefits
- Efficient processing of multiple digestion samples with dual independent blocks
- Flexibility to run standard and customized digestion protocols
- Improved lab throughput with simultaneous multi-sample processing
- Enhanced quality assurance with external temperature sensor and data output options
- Safe and reliable operation with automated heating and shutoff
Why Choose Xylem CR 4200?
The Xylem CR 4200 Thermoreactor offers unparalleled flexibility and reliability for laboratories performing COD and other thermal digestions. Its dual heating blocks allow two digestion programs to run concurrently, significantly improving productivity. With programmable temperature settings, robust quality assurance features, and user-friendly operation, the CR 4200 stands as a trusted choice for precise and efficient sample digestion in environmental, industrial, and research labs.
