Olaquindox Metabolite (MQCA) ELISA Test Kit

Brand: FSTest
CatNO: DR32.5066.5
Specifications: 96tests/kit
Shelf life: 12 months
Application: Designed for rapid and accurate detection of 3-methylquinoxaline-2-carboxylic acid (MQCA) residues in meat (poultry, pork), fish, shrimp, and other seafood products, ensuring food safety and regulatory compliance.

FSTest Olaquindox Metabolite (MQCA) ELISA Test Kit – High-Sensitivity Detection for Banned Growth Promoter Monitoring
Introduction:
The FSTest Olaquindox Metabolite ELISA Test Kit is a highly specific immunoassay designed for quantitative detection of 3-methylquinoxaline-2-carboxylic acid (MQCA), the marker residue of banned growth promoter olaquindox, in animal tissues and seafood.     With a 0.5ppb detection limit, this kit provides reliable monitoring to comply with global food safety regulations.

Key Features & Benefits:
  Ultra-Sensitive Detection - 0.5ppb limit of detection for precise MQCA quantification
  Exceptional Specificity - 100% cross-reactivity with MQCA,<1% with olaquindox/carbadox
  Regulatory Compliance - Meets requirements for monitoring banned quinoxaline drugs
  High-Throughput Format - 96-well design for efficient batch processing
  Validated Performance - ≤10% CV ensures reproducible results
  Streamlined Workflow - Optimized extraction protocol for meat and seafood

Applications:
Monitoring banned olaquindox residues in pork, poultry
Seafood safety testing (fish, shrimp)
Food import/export compliance verification
Veterinary drug residue surveillance programs

Testing Principle:
This competitive ELISA measures absorbance at 450nm (inversely proportional to MQCA concentration) against a standard curve (0-16.2ppb range).

How to Use:

1. Sample Preparation:
   Homogenize tissue/seafood samples
   Extract with ethyl acetate/HCl
   Evaporate and reconstitute
   
   
2. Test Procedure:
   Add 50μL sample/standard to wells
   Add 50μL enzyme conjugate & antibody
   Incubate 30min at 20-28°C
   Wash 4-5 times
   Add substrate, incubate 30min
   Add stop solution
   Measure absorbance at 450nm using a microplate reader.
   
   
3. Result Interpretation:
   Compare to standard curve (0.3-16.2ppb)
   Multiply by 1.5× dilution factor

Why Choose FSTest MQCA ELISA Kit?
  Banned Drug Monitoring - Specifically detects MQCA marker residue
  Regulatory-Grade Sensitivity - 0.5ppb detection meets strictest requirements
  Time-Efficient - Complete results in<2.5 hours
  Cost-Effective - 96-well format reduces per-test cost

Technical Specifications:
Detection Limit: 0.5ppb
Accuracy: 70-130% recovery
Sample Types: Animal tissues, seafood
Format: 96-well microplate
Storage: 2-8°C (12 month shelf life)

Storage & Stability:
Store at 2-8°C. Do not freeze. Stable for 12 months.

Ensure compliance with global food safety regulations using the FSTest Olaquindox Metabolite ELISA Test Kit - the most reliable solution for MQCA residue detection.

User manual

• DR32.5066.5 Olaquindox Metabolite ELISA Test Kit User Manual

https://www.fstestcorp.com/products-detail/id-168.html