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Pesticide Residue Tester QC-PR-03
General Lab Instruments Read morePesticide Residue Tester is based on cholinesterase catalyzing acetylcholine, its hydrolysate impacts DTNB to form yellow AZO. Organophosphate pesticides has effect on enzyme. Through changes of absorption value show the degree of inhibition and further reflect the pesticide residue in samples. The instrument consists of LED, thermostatic color pool, integrated photoelectric sensors, ARM9 microprocessor and miniature printer and can print directly and transit result of testing.
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Incubator QC-54-DI
General Lab Instruments Read moreQC- Touch Screen Constant-Temperature Incubator
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Conductivity Meter QC-511
General Lab Instruments Read moreMeasure conductivity, TDS, salinity and resistivity of water solutions, suitable for industrial and mining factories, water treatment engineering and environmental protection, especially for outdoor use.
