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JMCLM 30 Model – Enzyme Substrate-Based Automatic Monitor
JMCLM 30 Model – Enzyme Substrate-Based Automatic Monitor
JMCLM 30 Model – Enzyme Substrate-Based Automatic Monitor
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  • JMCLM 30 Model – Enzyme Substrate-Based Automatic Monitor
  • JMCLM 30 Model – Enzyme Substrate-Based Automatic Monitor
  • JMCLM 30 Model – Enzyme Substrate-Based Automatic Monitor

JMCLM 30 Model – Enzyme Substrate-Based Automatic Monitor

The JMCLM30 Model—A New Automatic Monitor Using the Enzymatic Substrate Method—the enzymatic substrate method is a rapid detection technique based on bacteria-specific enzymatic reactions. Its principle lies in detecting the activity of specific enzymes produced during the metabolic processes of coliform bacteria. These enzymes can break down artificially synthesized substrates added to the culture medium, releasing colored or fluorescent products, thereby indirectly indicating the presence and quantity of target bacteria in the water sample. The instrument uses optical sensors to automatically detect and interpret the results. This method replaces the labor-intensive procedures involved in traditional fermentation-tube assays, offering high sensitivity and significantly shorter testing times compared to conventional multi-tube fermentation methods. It is widely used in microbial detection applications involving domestic wastewater, groundwater, surface water, drinking water, and other similar environments.

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Product Overview Performance features Technical Parameters

Product Overview:

The JMCLM30 Model—A New Automatic Monitor Using the Enzymatic Substrate Method—the enzymatic substrate method is a rapid detection technique based on bacteria-specific enzymatic reactions. Its principle lies in detecting the activity of specific enzymes produced during the metabolic processes of coliform bacteria. These enzymes can break down artificially synthesized substrates added to the culture medium, releasing colored or fluorescent products, thereby indirectly indicating the presence and quantity of target bacteria in the water sample. The instrument uses optical sensors to automatically detect and interpret the results. This method replaces the labor-intensive procedures involved in traditional fermentation-tube testing, offering high sensitivity and significantly shorter analysis times compared to conventional multi-tube fermentation methods. It is widely used in microbial testing applications involving domestic wastewater, groundwater, surface water, drinking water, and other similar environments.

Application areas:

Can be applied to water quality monitoring of drinking water, source water, surface water, groundwater, tap water, and medical water.

Application Case:

Field Application of the National Station’s Automatic Monitor for Water Quality Coliforms

 

Keywords:

Microbial Monitoring Products

Performance features:

Power-off protection design ensures that the monitor remains undamaged and data recording is never lost.

It can simultaneously detect multiple parameters, including total coliforms, fecal coliforms, Escherichia coli, and total colony count.

An optical sensor is used to monitor the color development in culture flasks in real time, with sensitivity superior to manual interpretation.

Human-centered guidance menu, easy to operate—no specialized knowledge or expensive laboratory equipment required.

It can be widely used for real-time monitoring of domestic wastewater, groundwater, surface water, drinking water, and more.

The instrument is equipped with five temperature zones, each of which can be set independently to the desired incubation temperature.

Technical specifications:

Monitoring Project

Total coliforms, fecal coliforms, Escherichia coli, total colony count

Detection method

Enzyme-substrate method

Measurement range

1–1.0 × 10¹⁰ MPN/100 mL

Limit of detection

1 MPN/100 mL

Accuracy

≤±30%

Repetitiveness

≤5%

Sample throughput

30 samples


 

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Water quality monitoring products

Microbial Monitoring Products

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