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Product Details:
Payment & Shipping Terms:
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| Test Matrix: | Seafood | Read Results: | 3-5 Minutes |
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| Delivery Date: | 1 Working Day | Storage: | Room Temperature |
| Packing: | 40/50 Tests Per Box | Shelf Life: | 15 Months |
| Non Toxin: | Harmless |
Not just a rapid test supplier — a long-term, globally proven food safety partner.
Product Overview
The NANKAI Sulfonamides Rapid Test Kit is a lateral flow immunochromatographic assay designed for rapid screening of sulfonamide residues in fish, shrimp and other aquatic products.
The kit supports routine seafood safety inspection, aquaculture quality control, wholesale market monitoring, laboratory pre-screening and government regulatory programs.
Designed for high-frequency testing environments, this rapid test kit helps users make fast screening decisions with simple operation, practical workflows and reliable field performance.
Key Features
Rapid Screening for Sulfonamide Residues
Designed for practical screening of sulfonamide antibiotic residues in seafood and aquaculture products.
Suitable for Aquatic Products
Applicable to fish, shrimp and related aquatic product matrices.
Simple Visual Interpretation
Supports rapid pass/fail screening decisions for routine inspection, field testing and quality control workflows.
Built for High-Frequency Inspection
Designed for seafood processing plants, wholesale markets, inspection laboratories and government monitoring systems.
Reliable Field Performance
Developed for real-world testing environments where stable screening performance, simple operation and repeatable results are critical.
Certified Analytical Laboratory Verification
Supported by three CMA, CATL & CNAS certified analytical laboratories equipped with LC-MS/MS and GC-MS/MS analytical platforms.
CE & ISO Quality System Support
Manufactured under established quality management systems with international certification support.
Trusted Worldwide • 20+ Years of Expertise • Field & Laboratory Ready • Certified Analytical Laboratory Verification
NANKAI seafood safety solutions have been widely used in government monitoring programs, seafood wholesale markets, rapid testing laboratories, seafood processors, exporters and large-scale food safety screening projects.
Advantages & Key Features
3–5 Min Result Reading
Rapid result reading within 3–5 minutes, supporting fast seafood quality screening decisions.
CE & ISO Certified
Manufactured under certified quality systems and aligned with international quality requirements.
High-Sensitivity Single-Use Test
Designed for reliable histamine screening and confident pass/fail decision-making.
Visual Readout, No Instrument Required
Results can be interpreted by the naked eye, making the kit suitable for routine field inspection and on-site testing.
Field & Laboratory Ready
Suitable for both laboratory pre-screening and on-site seafood inspection workflows.
Room Temperature Storage
Stored at room temperature without cold-chain transportation or refrigerated storage.
Non-Toxic Formulation
Designed for safe routine use in high-frequency testing environments.
Wide Sample Coverage
Applicable to fish, seafood products and related aquatic product matrices.
Typical Applications
Seafood Processing Plants
Routine quality control and incoming raw material inspection.
Seafood Wholesale Markets
High-frequency seafood quality screening and market supervision.
Seafood Export Programs
Supports export-oriented quality control and buyer compliance requirements.
Supermarket & Retail Supply Chains
Supplier qualification, incoming inspection and seafood quality verification programs.
Government Monitoring Programs
Large-scale seafood quality inspection and food safety monitoring workflows.
Food Safety Laboratories
Rapid pre-screening before confirmatory analytical testing.
Why NANKAI for Seafood Safety Screening
NANKAI Biotech has more than 20 years of rapid testing technology development experience and is one of China's most experienced providers of seafood safety rapid screening solutions.
20+ Years of Real-World Seafood Safety Application Experience
NANKAI seafood rapid testing solutions have been continuously applied in aquatic product safety screening programs, regulatory monitoring workflows, wholesale market inspection systems and enterprise quality control applications for more than 15 years.
Proven Through Millions of Real-World Screening Applications
Our products have been repeatedly verified through large-scale seafood safety screening programs involving government agencies, seafood inspection laboratories, aquaculture operations, wholesale markets, processors and exporters.
Trusted in High-Frequency Inspection Environments
Designed for practical environments where large numbers of samples must be screened quickly, consistently and reliably every day.
Trusted by Regulators, Industry and Buyers
Supports seafood safety programs that require regulatory confidence, buyer confidence and reliable screening performance throughout the supply chain.
Certified Analytical Laboratory Support
Supported by three CMA, CATL & CNAS certified analytical laboratories equipped with LC-MS/MS and GC-MS/MS analytical platforms for matrix verification, reference method comparison and performance evaluation.
Digital Food Safety & Traceability Experience
Extensive experience supporting food safety monitoring systems, traceability platforms, rapid testing laboratories and large-scale seafood regulatory projects.
Technical Information
Target Analyte
Sulfonamides
Sample Types
Fish
Shrimp
Aquatic Products
Test Type
Lateral Flow Rapid Test Kit
Result Type
Rapid Visual Screening
Testing Time
Rapid Screening Workflow
Storage Conditions
4–30°C
No refrigeration required during routine storage.
Shelf Life
15 Months
Delivery Time
Typically Available for Shipment Within 1 Working Day
Seafood & Aquaculture Rapid Test Portfolio
NANKAI provides a broad and continuously expanding portfolio of rapid testing solutions for seafood safety, aquaculture quality control, residue monitoring, transport water screening and regulatory inspection workflows.
Featured Seafood & Aquaculture Rapid Test Kits
Available Test Targets
Antibiotics & Veterinary Drug Residues
Chloramphenicol
Fluoroquinolones
Sulfonamides
Tetracyclines
Oxytetracycline
Florfenicol
Thiamphenicol
Metronidazole
Norfloxacin
Ofloxacin
Lomefloxacin
Olaquindox
Quinocetone
Nitrofuran Metabolites
Furantoin Metabolite (AHD)
Nitrofurazone Metabolite (SEM)
Furaltadone Metabolite (AMOZ)
Furazolidone Metabolite (AOZ)
AOZ + SEM 2-in-1 Combo
AMOZ + AHD 2-in-1 Combo
AOZ + AMOZ + AHD + SEM 4-in-1 Combo
Banned Substances & Illegal Additives
Malachite Green
Crystal Violet
Sodium Pentachlorophenol
Sodium Pentachlorophenoxide
Methyltestosterone
Diethylstilbestrol
Diazepam
Quinolone Combination Tests
Ofloxacin + Pefloxacin
Enrofloxacin + Ofloxacin
Enrofloxacin + Ciprofloxacin
Heavy Metals & Seafood Quality Indicators
Cadmium
Lead
Histamine
Additional Available Targets
Additional seafood safety testing solutions are available for fish, shrimp, shellfish, aquaculture products, transport water systems and related aquatic matrices.
Please contact us for the latest seafood rapid testing catalog and available target list.
Contact Us
Looking for reliable sulfonamide residue screening solutions for seafood and aquaculture safety control?
Contact NANKAI Biotech for quotations, product catalogs, technical documents, validation information and application support.
Request Product Information
Get Quotation
Contact Us
Why Choose Us?
Proven in Major International Events
Our rapid testing technologies have supported large-scale food safety monitoring programs
in high-standard international environments,
demonstrating reliability, speed, and operational efficiency
under real-world conditions.Supporting food safety monitoring in:
• 2008 Beijing Olympic Games
• 2010 Shanghai World Expo
• 2023 Hangzhou Asian Games
Global Trust & Real-World Validation
More Than a Test Kit — An Integrated Diagnostic Platform
20+ Years of Expertise • Trusted in Global Food Safety Programs
Unlike typical reagent suppliers, we operate as an integrated diagnostic
platform combining:
• In-house R&D
• Large-scale manufacturing
• Certified cleanroom production
• Independent third-party laboratories
Ensuring end-to-end quality control from development to real-world application.
Protect Your Shipment Before It Leaves
Don’t wait for laboratory results to discover a problem.
Screen early. Act early. Ship with confidence.
Contact us today to learn more about our cadmium rapid testing solutions for durian and tropical fruit exporters.
For new products, please contact us via,
sale@nkbiotech.com
Whatsapp: 86-151-5809-6930
Contact Person: Miss. Bella
Tel: 0086-151-5809-6930
Fax: 86-571-87114601
