Fast, on-site screening for Deoxynivalenol (DON), also known as Vomitoxin, in wheat, corn, barley, oats, cereals, feed ingredients and related grain materials. Obtain reliable results in 3–5 minutes — the ideal solution for grain processors, flour mills, feed manufacturers, traders, laboratories and QC teams needing immediate front-line mycotoxin control.
NKBIO’s DON / Vomitoxin Rapid Test Kit supports rapid decision-making for incoming inspection, supplier qualification, feed production and export compliance. Key Advantages
Rapid results in 3–5 minutes
Simple visual interpretation — no instrument required
Optional quantitative analysis for numerical records and traceability
Room-temperature storage — no cold chain needed
Suitable for high-volume grain and feed screening
Supports raw material acceptance and supplier verification
Verified through certified laboratory real-matrix validation
Why Screen for DON / Vomitoxin?
Deoxynivalenol (DON / Vomitoxin) is one of the most common Fusarium mycotoxins in wheat, corn, barley and grain-based feed. Contamination can cause raw material rejection, reduced animal performance, buyer claims, production delays, export issues and significant financial losses.
Front-end screening with NKBIO’s DON Rapid Test Kit enables you to identify high-risk batches early, make faster accept/hold decisions, protect production quality and minimize downstream risks. High-Risk Sample Matrices Grain & Cereals Wheat, Corn/Maize, Barley, Oats, Rice, Sorghum, Malt Grain Processing Materials Wheat Flour, Corn Flour, Wheat Bran, Grain-Based Ingredients Feed & Feed Ingredients Feed Ingredients, Finished Feed, DDGS, Soybean Meal, Corn Silage Note: Specific sample preparation may vary by matrix. Detailed protocols available upon request. Typical Applications
Grain receiving and intake inspection
Flour mill quality control
Feed mill raw material screening
Supplier qualification
Storage and inventory monitoring
Export pre-shipment screening
Laboratory pre-screening
Routine grain and feed safety testing
Laboratory-Verified Reliability
NKBIO’s kits are supported by CMA / CATL / CNAS certified laboratories with LC-MS/MS, GC-MS/MS and real-matrix validation, ensuring consistent and trustworthy performance across common grain and feed matrices. Related Mycotoxin Rapid Test Kits
Total Aflatoxins Rapid Test Kit
Aflatoxin B1 Rapid Test Kit
Zearalenone (ZEA) Rapid Test Kit
Fumonisin Rapid Test Kit
Ochratoxin A (OTA) Rapid Test Kit
T-2 / HT-2 Toxin Rapid Test Kit
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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.