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Time of issue:2020-04-29 00:00:00
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MEL Portable Microbiology Laboratory

Online Analyzer

Online Analyzer

MEL-便携式微生物实验室

MEL Portable Microbiology Laboratory

Hach Company's portable microbial analyzer laboratory series provides internationally recognized microbial detection methods such as filter membrane method, possible number method, and unavailability. The complete microbial detection program greatly simplifies the microbial detection process, and the results are accurate and reliable. One-stop service MEL series portable microbial analyzer laboratory, integrating a complete set of microbiological testing facilities into a portable box, is a complete microbial testing system The results are accurate and reliable Simplified, greatly reduces the chance of pollution, avoids errors caused by operation, convenient and fast pre-made sterilization medium and large consumables
MEL-便携式微生物实验室
Product description
Technical indicators
Hach Company's portable microbial analyzer laboratory series provides internationally recognized microbial detection methods such as filter membrane method, possible number method, and unavailability. The complete microbial detection program greatly simplifies the microbial detection process, and the results are accurate and reliable.
 
One-stop service
MEL series portable microbial analyzer laboratory, which integrates a complete set of microbiological testing facilities into a portable box, is a complete microbial testing system
The results are accurate and reliable
This microbial analyzer simplifies the complicated operation steps, greatly reducing the chance of pollution and avoiding the errors caused by the operation
 
Convenient
Pre-made sterilization medium and consumables greatly simplify preparation
 
Multi-parameter determination
The corresponding medium can be selected to detect microorganisms in water such as total bacteria, total coliforms, E. coli, fecal coliforms, enterococci, heterotrophic bacteria, yeast and mold
 
Multi-industry applications
The microbial analyzer is suitable for drinking water and its source water, sewage, wastewater, surface water, industrial circulating water, landscape water, food, cosmetics, pharmaceuticals and other industries
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Microbiological analyzer laboratory steps:
 
1. MEL / MF filter membrane method portable microbial analyzer laboratory , Escherichia coli, fecal coliform, enterococci, heterotrophic bacteria, fluorescent Pseudomonas, yeast and mold, etc. MEL / MF filter membrane method portable microbial analyzer laboratory operation steps:

  • 1: Put the piece of paper in the Petri dish with sterile forceps
     

  • 2: Pour the medium into the immersion paper

  • 3: Assemble the membrane filter module, put the filter membrane, with the grid facing upward

  • 4: Add 100mL of the mixed sample to the funnel, vacuum filter, and rinse the funnel wall with 20-30mL of sterile buffer

  • 5: Stop the suction filtration and transfer the filter membrane to the Petri dish in step 2

  • 6: The filter membrane is facing upwards with a grid line. Count the microscope or magnifying glass and gently shake the petri dish to drive off the air bubbles, so that the filter membrane is completely attached to the paper.

  • 7: 35 ± 0.5 ℃ or 44.5 ± 0.2 ℃ upside down culture for 24 hours
     

  • 8: Counting with microscope or magnifying glass
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