XinyuBio AOZ (Furazolidone Metabolite) LFD Fluorescent Quantitation Rapid Test Strip
A cutting-edge solution for quantitative detection of furazolidone residues (via its metabolite AOZ) in food and feed matrices, designed to streamline compliance testing and ensure product safety.
1. Product Overview & Core Advantages
This Lateral Flow Device (LFD) Fluorescent Quantitation Rapid Test Strip enables accurate quantitative analysis of AOZ (the primary metabolite of furazolidone) – a critical marker for monitoring illegal furazolidone use in animal-derived foods and feed.
Compared to traditional laboratory methods (e.g., HPLC, LC-MS/MS), it offers unmatched efficiency for on-site or high-throughput testing:
- Simplicity: No specialized technical training required; pre-assembled components and intuitive operation reduce human error.
- Speed: Delivers quantitative results in minutes (vs. hours/days for traditional methods), accelerating quality control workflows.
- Sensitivity: Low limit of detection (LOD) meets strict international regulatory standards for food safety.
- Scalability: Ideal for large-batch sample screening (e.g., in slaughterhouses, dairy farms, feed mills, and food processing plants).
2. Key Technical Specifications
Analyte
AOZ (3-Amino-2-oxazolidinone) – specific metabolite of furazolidone (a banned veterinary drug in most global markets).
Applicable Matrices
Wide compatibility with high-risk food/feed samples:
- Animal-derived products: Muscle (poultry, fish, shrimp), Liver (livestock/poultry), Eggs, Milk, Milk Powder, Egg Powder
- Feed: Compound feed, raw feed materials
Performance Indicators
- Limit of Detection (LOD): 0.02 ppb (μg/kg) – compliant with EU, US FDA, and CAC regulations for AOZ residues.
- Quantitation Range: Covers trace to detectable violation levels (customizable for specific regulatory requirements upon request).
Detection Method
Lateral Flow Device (LFD) with Fluorescent Quantitation – works with the XinyuBio Fluorescence Immunoanalyzer (IC card included for instrument calibration).
Package Configuration (Per Box)
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Component
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Quantity
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Specification
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LFD Fluorescent Test Strips
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40 strips
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5 packs × 8 strips (sealed for moisture protection)
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Reaction Microwells
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40 wells
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Pre-coated with reagents; ready for sample processing
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Sample Diluting Buffer
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1 bottle
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20mL, optimized for matrix cleanup and analyte extraction
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Calibration IC Card
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1 piece
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For XinyuBio Fluorescence Immunoanalyzer (ensures quantitative accuracy)
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3. Storage & Shelf Life
- Storage Conditions: Store in a cool, dry, and light-proof environment at 4–28℃. For extended shelf life, refrigeration at 4℃ is recommended.
- Critical Note: Do NOT freeze (freezing damages reagent activity and invalidates test results).
- Shelf Life: 6 months from the date of manufacture (when stored as specified; check package label for exact expiry date).
4. Quality Assurance & Support
- All test strips undergo strict batch validation
- Technical support: Our team provides operational guides, troubleshooting assistance, and regulatory compliance consulting.
5. Contact for Inquiries
For product samples, bulk pricing, or technical documentation (e.g., COA, user manual), please reach out to our team:
- Mobile/WeChat: +86-18554033120
bio-equip.cn Shandong Xinyu Biotechnology Co., LTD is an innovative high-tech enterprise which is focusing on the R&D, production, sales and service of biological detection kits and detection instruments in the field of food safety/animal epidemic diseases.
Our products are involved in the species of mycotoxins, allergens, nutrients, heavy metals, pesticide residues, veterinary drug residues, illegal additives, hormones, microorganisms, animal epidemic diseases, etc., and they covered the industries of grain and oil, food, feed, Chinese herbal medicine, dairy, seafood, honey, livestock and poultry breeding, etc.
We provide full range of high-performance integrated detection solutions for all kinds of manufacturing and processing enterprises, third-party detection institutions, government related supervision departments, universities and scientific research institutes.
We are devoted to become an excellent and intelligent detection system supplier in the food safety field. Our available technologies：Fluorescence Quantitative Detection Technology , ELISA Technology, Chemiluminiscence Technology and Molecular POCT Technology .
Meanwhile, we carried out deep innovation and integration combined with existing detection technologies, and we launched automatic detection instruments successfully including automatic food detection workstation and automatic food pretreatment, etc. based on customer experience-oriented. At the same time, we have established a product R&D system integrated production, learning and research with a number of national institutions and universities.
We always pursue to provide high-quality and high-performance excellent products as well as services for our customers.
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