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Malachite Green and Leucomalachite Green Rapid Test in Fish Shrimp and meat
Malachite Green and Leucomalachite Green Rapid Test in Fish Shrimp and meat
Place of Origin:
China
Brand:
NKBIO, SmarKIT,CE
Model:
Malachite Green and Leucomalachite Green Rapid Test
Price:
Hits:
443 
Updated:
3/2/2026
  • Product Detail
  • Company Profile

    Nankai Biotech Malachite Green and Leucomalachite Green Rapid Test Kit is a rapid, one step test for the qualitative (or quantitative) detection of Malachite Green(MG) , Leucomalachite Green, Crystal Violet/ Gentian Violet, and Leuco Crystal Violet in seafood, fish, shrimp, aquatic products at LOD of 0.5/1/ 2 ppb.

     

    SmarKIT Advantages:

    1. 3-5 min reading results

    2. Detection limits respond to EU norms

    3. One test for one determination

    4. Neither professionals nor equipment required

    5. Naked Eyes interpretation or quantitative measurement,suitable for lab and field use

    6. Room temperature storage

    7. Non-toxic and harmless





     

    1. INTENDED USE

     

    The N.K.Biotech Malachite Green(MG) Rapid Test Kit is used to qualitative(or quantitative) detect Malachite Green(MG) , Leucomalachite Green, Crystal Violet/ Gentian Violet, and Leuco Crystal Violet in seafood, fish, shrimp, aquatic products at LOD of 0.5/1/ 2 ppb.

     

     

    Name Detection Limit (ppb)
    Malachite Green 0.5/1/ 2
    Leucomalachite Green 0.5/1/ 2
    Crystal Violet/ Gentian Violet 0.5/1/ 2
    Leuco Crystal Violet 0.5/1/ 2

     

    2. TEST PROCEDURE

     

    1. Remove Rapid Test from sealed pouch.

    2. Suck at least 3 drops of prepared sample, hold the dropper vertically and transfer 3 full drops(around 100μL) of solution to the specimen well (S) of the test device (See the illustration below), and then start the timer.

    3. Wait for red bands to appear. The result should be read in approximately 3-5 minutes. Do not interpret results after 5 minutes.

     

     

    bio-equip.cn
    NANKAI Biotech develops and manufactures rapid testing solutions for real-world food safety risk control.

    For more than 20 years, we have focused on fast, practical and reliable rapid screening technologies that help regulators, laboratories, distributors, exporters and food industry QC teams make faster food safety decisions.

    NANKAI provides rapid screening and quantitative analysis solutions for pesticide residues, mycotoxins, illegal additives, aquaculture & seafood safety, veterinary drug residues, antibiotics, heavy metals & toxic elements, digital QC, traceability systems and related food safety applications.

    What differentiates NANKAI is the combination of large-scale manufacturing, certified analytical laboratory verification and extensive real-world deployment experience.

    We operate three CMA, CATL & CNAS certified analytical laboratories equipped with LC-MS/MS and GC-MS/MS platforms, supporting matrix verification, reference method comparison, rapid test performance evaluation and accredited third-party analytical testing services.

    Our rapid testing solutions have been applied in Olympic-level food safety programs, major international events, government monitoring projects, grain & feed safety workflows, fruit & vegetable screening, tobacco & tea quality control, seafood and meat safety supervision, traditional herbal material testing, dairy and honey safety programs, factory QC and export risk-control workflows.

    Highlights:
    • Fast, practical and reliable rapid screening solutions
    • 20+ years of rapid testing technology development
    • 25,000+ m² manufacturing & laboratory facilities
    • Three CMA, CATL & CNAS certified analytical laboratories
    • LC-MS/MS & GC-MS/MS analytical capability
    • Olympic-level and government project experience
    • Billions of real-world screening applications
    • Food safety monitoring, traceability and digital regulatory systems

    NANKAI Biotech supports international partners with practical, scalable and laboratory-verified rapid testing solutions for food safety risk control.
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