Product features: 1. Faster detection speed, all results in 60 seconds, single module parameters in 20 seconds; 2. Independently developed immobilized enzyme membrane technology, with longer life and lower cost 3. Patented routing technology, refusing to jam 4. Automatic sampling, automatic calibration and reduction of human error 5. Full range high accuracy (less than 2%) and precision (less than 2%) 6. Better performance than enzyme colorimetry 7. Relative error (CV) is less than 2% 8. The number of disposable samples can be up to 15 9. Automatic pre-dilution function 10. Daily automatic maintenance function 11. Multi-function menu, human-computer interactive operation 12. The machine is versatile and can be used in mammalian cells, bacteria, fungi, yeast, algae and other culture processes. Support module expansion, and can measure 10 indicators at the same time 13. Fully automatic detection, truly realizing unattended analysis 14. Reagent transport of consumables can be carried over long distances 15. Meet IQ/OQ certification requirements 16. Low sample size, single module sample size only needs 135 microliters Performance parameters: 1. Instrument form: desktop 2. Certification: CE 3. Test items: Glucose 0.05-6 g/L 0.05-60g/L Lactic acid 0.05-50 g/L 0.05-500g/L Glutamate 15-1460 mg/L 15-14600mg/L Glutamine 15-1460 mg/L 15-14600mg/L Glycerin 0.05 2 0.05 20 g/L g/L Methanol 0.1-1 g/L 0.1-10 g/L Ethanol (alcohol precision) 0.04-2 g/L 0.04-20g/L Lysine 0-1.5 g/L 0-15 g/L Xylose 0.05-2 g/L 0.05-20 g/L Galactose 0.1-2 g/L 0.1-20 g/L Ammonium ion 0.01g-0.6 g/L 0.01g-6 g/L Sodium ions 20.0 200.0 tendency/L Potassium 0.5 15.0 tendency/L 0.1 5.0 tendency for L calcium ions 4. Data storage: support, 4000 groups 5. Communication interface: RJ45, USB,RS232 6. Working environment temperature: 15 to 35 ℃ 7. Power supply: 50-60 Hz, 100-240 VAC 8. Precision: CV <2% 9. Measurement units: mmol/L, %, mg/L, g/L, mg/dL are optional 10. Warranty period: one year Application: 1. Monitor the operation process of the bioreactor and analyze important parameters in biological fermentation and expression (optional online module); 2. Determine the generation and consumption of key metabolites 3. Identification of growth limiting matrix 4. Optimize the feeding strategy 5. Calibrate the bioreactor sensor 6. Balanced medium electrolyte 7. Reduce sample waste Measure glucose and sucrose in ice cream 9. Determination of glucose content in packaged green beans 10. Determination of glucose content in frozen green beans 11. Determine lactate content in cheese 12. Determination of glucose and sucrose content in corn and peas 13. Detect glucose and sucrose in cereal products 14. Determination of glucose and sucrose content in baked goods 15. Determination of glucose and sucrose content in sweet condensed milk 16. Determine glucose content in corn syrup and other syrup The content of glucose and sucrose in potatoes and their products 18. Glucose and sucrose contents in molasses were detected Determination of sucrose content in syrup 20. Determination of ripeness in expanded grains 21. Rapid detection of glucose content in biomass ethanol fermentation 22. The content of glucose and xylose in maize straw fermentation was monitored 23. Rapid detection of ethanol residues in distillate of corn distillate grains
