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MilkGuard® 16-in-1 Rapid Test Kit Launched: Screen 16 Antibiotic Classes in Raw Milk Within 9 Minutes

Core Advantages

Comprehensive High-Throughput Screening

Simultaneously detects 4 antibiotic groups across 16 drug residues:
• Sulfonamides (SABT)
• Quinolones (TEQL)
• Aminoglycosides (SNKG)
• Macrolides (SMCF)

Key detection capabilities:

Sulfadiazine (8 μg/L), Sulfadimidine (15-20 μg/L)

Florfenicol (0.15 μg/L, EU MRL ≤100 μg/L)

Monensin (5 μg/L), Colistin (10 μg/L)

Complies with China GB 31650 & EU EC/37/2010 regulatory limits

Dual-Readout Technology

Visual interpretation: Compare test line (T-line) vs. control line (C-line) for instant Negative/Positive call

Instrument quantification: Colloidal gold analyzer automates data reporting with QR code batch verification

Streamlined Workflow

9-minute total procedure: 3-min sample incubation + 6-min chromatography

Integrated 4-strip card: Parallel detection in one step

Minimal sample: 200 μL raw milk, no pretreatment required

Standardized Protocol

1. SAMPLE PREPARATION:  

- Equilibrate milk to room temperature (homogenized)  

- Preheat metal incubator to 45°C (Recommended: Kwinbon Mini-T4)  

2. ASSAY PROCEDURE:  

- Add 200μL milk to microwell, mix by pipetting 5x  

- Insert test card (absorbent pad fully immersed)  

3. INTERPRETATION (WITHIN 2 MINS):  

- VISUAL:  

  Negative: T-line intensity ≥ C-line (residues < LOD)  

  Positive: T-line < C-line or invisible (residues ≥ LOD)  

- INSTRUMENT:  

  Insert card into analyzer → Scan QR code → Automated quantitative report

Industry Value

Cost efficiency: Reduces testing expenses by 70% vs. single-analyte kits

Risk control: Early positive alerts with HPLC-MS/MS confirmatory support

Application scenarios:

Raw milk intake at collection stations

In-process quality checks in dairy plants

Regulatory field inspections

Quality Assurance

12-month shelf life (2-8°C dark storage, DO NOT FREEZE)

Batch traceability: Lot number & production date on packaging

Full solution: Compatible with incubators & colloidal gold analyzers

Conclusion

MilkGuard® 16-in-1 revolutionizes antibiotic screening by condensing complex workflows into a single-step, 9-minute process – empowering dairy industries to enforce zero-residue compliance.
Watch the demo video:


Post time: Jul-08-2025