Product Description
 
The Total Aflatoxin Quantitative Testing Solution is designed for fast screening and quantitative analysis of total aflatoxins (B1+B2+G1+G2) in grain, feed, corn, peanut, rice, nuts, oilseeds and agricultural raw materials.
 
Unlike traditional laboratory workflows that require specialized instruments and complicated operation, this solution provides:
 
* Fast visual screening without instruments
* Optional reader-assisted quantitative analysis
* Practical on-site operation
* Early aflatoxin risk identification for real supply chains
 
The system supports two flexible working modes:
 
1. Visual Screening Mode
 
Suitable for routine field screening and daily batch inspection.
 
* No instrument required
* No ELISA reader required
* Fast and simple operation
* Suitable for warehouses, farms and raw material intake points
* Even non-laboratory users can perform routine screening
 
2. Reader-Assisted Quantitative Analysis Mode
 
For professional QC departments and laboratories requiring more standardized data control.
 
When used with the dedicated Reader, the system can:
 
* Provide quantitative / semi-quantitative reference values
* Improve result consistency and interpretation
* Reduce subjective judgment differences
* Support digital documentation and traceability
* Help standardize batch-level QC management
 
This makes the solution suitable for both:
 
* Simple field screening
    and
* Professional quantitative QC applications
 
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Why Total Aflatoxin Screening Matters
 
For grain processors, feed mills, exporters and laboratories, the biggest problem is often not whether aflatoxin can be detected — but whether contaminated batches are discovered too late.
 
If contaminated grain, peanut or feed materials are identified only after:
 
* Storage
* Mixing
* Processing
* Feed production
* Container loading
* Export shipment
* Buyer inspection
 
the losses may include:
 
* Shipment rejection
* Product downgrade
* Customer claims
* Feed contamination risks
* Delayed delivery
* Long-term buyer distrust
 
This testing solution helps users identify suspicious batches earlier, before raw materials enter warehouses, production lines, feed formulation systems or export channels.
 
⸻
 
Main Application Focus
 
1. Grain & Corn Screening — Priority Application
 
Total aflatoxin contamination is one of the most important quality and export risks in grain supply chains.
 
Suitable samples include:
 
* Corn / Maize
* Wheat
* Rice
* Barley
* Sorghum
* Millet
* Oats
* Soybean
* Grain raw materials
 
Best suited for:
 
* Grain processors
* Grain storage facilities
* Agricultural trading companies
* Grain exporters
* QC laboratories
* Farmers and cooperatives
 
Main Value
 
Identify suspicious batches before storage, processing or export shipment.
 
⸻
 
2. Peanut, Nut & Oilseed Screening
 
Peanut and oilseed products are among the highest-risk commodities for aflatoxin contamination.
 
Suitable samples include:
 
* Peanut / Groundnut
* Peanut meal
* Tree nuts
* Oilseeds
* Soybean meal
* Seed materials
 
Best suited for:
 
* Peanut processors
* Oilseed processors
* Nut exporters
* Food manufacturers
* Raw material QC teams
 
Main Value
 
Reduce the risk of contaminated batches entering processing or export channels.
 
⸻
 
3. Feed Mill & Animal Feed Control
 
Mycotoxins in feed ingredients may affect animal health, production performance and downstream food safety.
 
Suitable samples include:
 
* Corn-based feed materials
* Soybean meal
* Peanut meal
* Mixed feed ingredients
* Feed raw materials
* Complete feed
 
Best suited for:
 
* Feed mills
* Poultry feed manufacturers
* Swine feed producers
* Dairy feed suppliers
* Livestock farms
* Feed QC teams
 
Main Value
 
Screen high-risk feed ingredients before formulation and production.
 
⸻
 
Compared with ELISA
 
ELISA methods are widely used in laboratories, but they usually require:
 
* ELISA readers
* Laboratory equipment
* Longer workflows
* Trained operators
* Higher setup cost
* More complicated operation
 
Our Total Aflatoxin Quantitative Testing Solution is more suitable for front-end screening because:
 
* Visual screening can be performed without instruments
* No ELISA reader required for routine use
* Faster workflow
* Easier operation
* Suitable for high-frequency daily screening
* Easier for farmers, warehouses and QC staff
* Lower operational burden
 
At the same time, professional users can upgrade to:
 
Reader-assisted quantitative analysis
 
for more objective interpretation, numerical reference values and digital QC management.
 
This creates a more flexible solution for different levels of users.
 
⸻
 
Laboratory-Backed Verification Capability
 
We are not only a rapid test strip supplier.
 
Our strength lies in an integrated system covering:
 
* In-house R&D
* Large-scale manufacturing
* Colloidal gold rapid screening technology
* Reader-assisted quantitative analysis systems
* Independent laboratory verification
* Long-term real-world application support
 
With our own laboratories equipped with:
 
* LC-MS/MS systems
* GC-MS/MS systems
 
we can evaluate how rapid screening results align with laboratory reference methods in validated applications.
 
This supports:
 
* Product optimization
* Matrix verification
* Reader calibration support
* Method comparison
* Long-term reliability in real grain and feed applications
 
For buyers, this means the solution is not simply a low-cost strip, but a practical aflatoxin risk-control system supported by laboratory verification capability.
 
⸻
 
Technical Specifications
 
Item Description
Product Type Total Aflatoxin Quantitative Testing Solution
Detection Targets Total Aflatoxin (B1+B2+G1+G2)
Detection Type Visual screening + reader-assisted quantitative / semi-quantitative analysis
Main Applications Grain, feed, peanut, nuts, agricultural commodities
Main Matrices Corn, wheat, rice, peanut, soybean meal, feed raw materials
Instrument Requirement No instrument required for visual screening
Reader Function Quantitative analysis, digital records, traceability support
Use Scenario Raw material intake, warehouse QC, export screening, feed safety control
Storage 2–30°C / 4–30°C according to kit specification
Shelf Life 15 months
Operation Simple on-site rapid screening
 
⸻
 
Trust Statement
 
More Than a Rapid Test Kit — A Practical Quantitative Aflatoxin Testing Solution
 
Different users require different levels of aflatoxin control.
 
Some users need:
 
* Fast visual screening
* Simple field operation
* No-instrument testing
 
Professional users may also require:
 
* Quantitative analysis
* Standardized QC records
* Reader-assisted interpretation
* More objective data management
 
Our Total Aflatoxin Quantitative Testing Solution supports both needs in one flexible system.
 
With 20+ years of rapid test manufacturing expertise, large-scale production capability and laboratory-backed verification support, we provide reliable aflatoxin screening solutions for exporters, processors, feed mills, laboratories, warehouses and farmers who need earlier risk identification before losses expand.
 

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.