Rapid 3–5 minute screening for Profenofos residues in fruits, vegetables and other agricultural products.
NKBIO's Profenofos Rapid Test Kit is designed for agricultural exporters, food processors, fresh produce suppliers, testing laboratories and quality-control teams that need a fast and practical solution for routine pesticide residue screening before shipment, processing or laboratory confirmation.
The test supports routine residue monitoring for fresh produce and other high-value crops, helping users identify higher-risk batches earlier and improve day-to-day quality control efficiency.
Key Advantages
3–5 Min Results
Rapid Results for Routine Pesticide Residue Screening
No Instrument Required
Simple Visual Result Interpretation
Optional Quantitative Analysis
Supports Numerical Results, Digital Records and Traceable QC
Room-Temperature Storage
No Cold Chain Required
Broad Matrix Coverage
Designed for Fruits, Vegetables and Other High-Value Crops
Field & Laboratory Use
Suitable for On-Site Screening and Laboratory Pre-Screening
Certified Verification
Supported by Certified Analytical Laboratory Verification
Why Screen for Profenofos Residues?
Fresh produce supplied to supermarkets, exporters, food processors and international buyers is routinely monitored for pesticide residues to meet food safety requirements and import regulations.
Late detection of residue risks may result in shipment rejection, buyer complaints, additional laboratory costs, export delays and unnecessary product losses.
Rapid front-end screening helps identify higher-risk batches before packing, processing or shipment, allowing suspicious samples to be selected for confirmatory laboratory analysis.
Suitable Sample Matrices
Vegetables
• Chili Peppers
• Tomatoes
• Eggplants / Brinjal
• Okra
• Cucumbers
• Green Beans
• Leafy Vegetables
• Cabbage
• Cauliflower
Fruits
• Citrus Fruits
• Grapes
• Mangoes
• Apples
• Other Fresh Fruits
Other Agricultural Products
• Cotton
• Agricultural Commodities
Additional matrices may be evaluated according to the product validation scope.
Typical Applications
• Fruit and vegetable export screening
• Packing house quality control
• Fresh produce supplier screening
• Agricultural product receiving inspection
• Wholesale market monitoring
• Export pre-shipment screening
• Laboratory pre-screening
Optional Quantitative Analysis
Optional quantitative analysis is available for customers requiring numerical results, digital testing records and traceable quality control.
Laboratory Verification
Supported by CMA / CATL / CNAS certified analytical laboratories with LC-MS/MS, GC-MS/MS and real-matrix verification capabilities.
Contact Us for Product Information and Quotation
Interested in this rapid test kit?
Send us a message through this B2B platform or contact us directly by email. Simply tell us the product you are looking for or what you need to test. Even if you are not sure which test kit is suitable, our team can help you find the right option.
Email: [Your Company Email Address]
We can provide product information, suitable testing options and quotation support.
SEO Keywords
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Export Food Safety Testing
Rapid Pesticide Residue Screening
Optional Quantitative Analysis
 
 

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.