Streptomycin ELISA Test Kit
Brand: FSTest
CatNO: DR32.5067.5
Specifications: 96tests/kit
Shelf life: 12 months
Application: Designed for rapid and accurate detection of streptomycin residues in animal tissues, seafood, and honey, ensuring food safety and regulatory compliance.
FSTest Streptomycin ELISA Test Kit – High-Sensitivity Antibiotic Residue Detection for Food Safety Compliance
Introduction:
The FSTest Streptomycin ELISA Test Kit is a precise immunoassay designed for quantitative detection of streptomycin residues in animal tissues, seafood, and honey. With a 3ppb detection limit, this kit helps enforce compliance with strict international MRLs (500ppb in muscle, 200ppb in milk) for this potentially hazardous aminoglycoside antibiotic.
Key Features & Benefits:
✔ Regulatory-Grade Sensitivity – 3ppb detection limit meets global MRL requirements
✔ Broad Sample Compatibility – Validated for meat, seafood, honey, and dairy
✔ High Specificity – 100% for streptomycin, 56.6% for dihydrostreptomycin
✔ Efficient Workflow – 96-well format processes 20+ samples simultaneously
✔ Reliable Performance – ≤10% CV ensures reproducible results
✔ Simplified Protocol – Minimal sample prep (20× dilution factor)
Applications:
Meat and poultry antibiotic monitoring
Seafood and honey safety testing
Dairy product quality control
Import/export compliance verification
Veterinary drug residue surveillance
Testing Principle:
This competitive ELISA measures absorbance at 450nm (inversely proportional to streptomycin concentration) against a 6-point standard curve (0-3.6ppb).
How to Use:
1️⃣ Sample Preparation:
Meat/Seafood: Homogenize, extract with 20mL buffer, centrifuge
Honey: Dilute 1g sample in 5mL buffer, vortex
2️⃣ Test Procedure:
Add 50μL sample/standard
Add 50μL enzyme conjugate & antibody
Incubate 30min (20-28°C)
Wash 4-5 times
Add substrate, incubate 30min
Add stop solution
Read at 450nm
3️⃣ Result Interpretation:
Compare to standard curve (0.15-3.6ppb)
Multiply by 20× dilution factor
Why Choose FSTest Streptomycin ELISA Kit?
✅ MRL Compliance – Precisely measures against EU/US/China limits
✅ Multi-Matrix Validation – Certified for diverse sample types
✅ Time-Efficient – Complete analysis in <2 hours
✅ Cost-Effective – 96 tests per kit reduces per-sample cost
Technical Specifications:
Detection Limit: 3ppb
Accuracy: 70-130% recovery
Cross-Reactivity: 100% (streptomycin), 56.6% (dihydrostreptomycin)
Format: 96-well microplate
Storage: 2-8°C (12 month stability)
Regulatory References:
Complies with:
EU MRLs (500ppb muscle, 1000ppb kidney, 200ppb milk)
USDA and CFDA requirements
Codex Alimentarius standards