Rapid, sensitive water quality comprehensive toxicity screening tool
BIO-350 portable biological toxicity detector Water quality comprehensive toxicity screening instrument
Introduction
BIO-350 portable water biotoxicity analyzer is a special instrument for the rapid determination of comprehensive toxicity of water in the field and in the field. It adopts the method in line with the national standard (GB/T15441-1995) and the international ISO standard (ISO 11348-3) -- luminescent bacteria method. With simple operation, rapid, sensitive, can detect the comprehensive biological toxicity of a variety of substances, rapid assessment of water safety and other characteristics, widely used in environmental pollution warning, emergency monitoring, rapid screening of water biological toxicity, and biological analysis research and other occasions.
BIO-350 portable biological toxicity detector Water quality comprehensive toxicity screening instrument
Performance characteristics
1.Good portability
2.The instrument is small and convenient, and the operation is fast
3.Wide detection range
4.It is sensitive to a variety of heavy metals, organic compounds and other chemical substances endurance
5.Strong power, easy USB charging
6.Good compatibility
7.Compatible with ATP detection, one machine can do more
8.High sensitivity
9.Detection sensitivity is close to human sensitive toxicity range
10.Rich interface configuration
11.USB, WIFI interface, wireless Bluetooth printing
12.Powerful software function
13.Pollution map function, quickly locate the location of pollution
14.Intelligent operation,Full touch capacitive display, APP navigation software
BIO-350 portable biological toxicity detector Water quality comprehensive toxicity screening instrument
Performance index
Measurement principle: Comprehensive toxicity detection uses luminescent bacteria as a biosensor, and tests the comprehensive toxicity of the sample by measuring the weakening range of luminescent bacteria after mixing with the tested sample. Total biomass was detected by ATP bioluminescence
| Operating environment |
5~40°C, 10%-90% RH |
Maximum detection time |
5 minutes |
| Spectral range |
300-1100 nm |
Types of toxic substances that can be detected: |
more than 5000 kinds |
| Relative luminescence |
0-65535 RLU |
Inhibition rate |
-100%~100% |
| Clear water luminescence inhibition rate |
W±5%. |
Bacterial storage temperature |
-18°C can be stored for one year |
| Detection scope |
Can detect heavy metal ions, organophosphorus and other pesticides, organic and inorganic toxic substances caused by acute toxicity |
Precision |
relative standard deviation < 10% (2mg/L ZnSO4-7H2O); The absolute value of relative deviation is less than ±15%, and the toxicity of non-toxic water samples is W15% |
| Applicable strains |
Vibrio Qinghai, Luminous Bacillus (according to GB/T154411995) or Vibrio Fischeri (according to ISO 11348-3) |
Communication interface |
USB, Bluetooth, WIFk 4G, etc., can be connected to Bluetooth printer directly print data results |
| Data storage |
The storage space is 4GB(expandable), storing more than 100000 groups of data |
Software platform |
Android, intelligent operation program guides customers to complete the operation easily |
| Continuous working hours |
more than 24 hours |
Protection level |
IP65 dustproof and waterproof, suitable for harsh environment |
BIO-350 portable biological toxicity detector Water quality comprehensive toxicity screening instrument
Standard configuration
Safety protection box
Luminous bacterial freeze-dried powder
Portable Bluetooth printer
Analysis host
Resuscitation diluent
Low temperature portable incubator
USB charger
pipette
Positive quality control sample
Sample test tube
Osmotic pressure regulator
BIO-350 portable biological toxicity detector Water quality comprehensive toxicity screening instrument
Typical application
Early warning of water source - water company
♦ Emergency monitoring of water toxicity - Hydrographic Station
Environmental governance an environmental monitoring station, environmental protection Bureau
♦ Emergency water Biotoxicity testing - CDC
Research on Biological Effects of toxic Substances in water - Water Research Center, Water Research Institute
Rapid detection of biological toxicity of water quality, rapid screening of toxicity of fish feed a valuable fish aquaculture
Water toxicity emergency screening a provincial civil affairs department of disaster relief
Rapid toxicity analysis of unidentified chemicals - Security apparatus
♦ Biotoxicology and Bioluminescent bacteria - a university research institute
♦ Public interest litigation investigation and forensics an inspection authority
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