4IN1 Rapid Test Strip (Melamine + Tetracyclines + β-lactams + Cefalexin)
Product OverviewThis test is a lateral flow immunoassay (LFIA) designed for the qualitative detection of Melamine + Tetracyclines + β-lactams + Cefalexin in milk and milk powder. It provides a rapid and reliable screening solution for dairy safety testing.Product Name4IN1 Rapid Test Strip (Melamine ...
Cat. No.:
SC-RP-026
Analyte:
Melamine + Tetracyclines + β-lactams + Cefalexin
Assay Type:
Lateral Flow Immunoassay (LFIA)
LOD:
1~100 ppb (μg/kg)
Sample Type:
Fresh Milk,Whole Milk Powder
Customization:
Support for label, packaging, LOD, and R&D.
Product Description
Product Overview
This test is a lateral flow immunoassay (LFIA) designed for the qualitative detection of Melamine + Tetracyclines + β-lactams + Cefalexin in milk and milk powder. It provides a rapid and reliable screening solution for dairy safety testing.
| Product Name | 4IN1 Rapid Test Strip (Melamine + Tetracyclines + β-lactams + Cefalexin) |
|---|---|
| Cat. No. | SC-RP-026 |
| Analyte | Melamine + Tetracyclines + β-lactams + Cefalexin |
| Assay Type | Colloidal Gold Lateral Flow Immunoassay (LFIA) |
| Sample Type | Fresh Milk, Whole Milk Powder; (For goat milk and goat milk powder, please specify.) |
| LOD | 1~100 ppb (μg/kg) |
| Packaging | 96T/box |
| Storage | Store at 2–8 °C, protected from light. Do not freeze. |
| Shelf Life | 12 months |
| Certification | ISO 9001 / 14001 / 45001 |
Limit of Detection (LOD)
Melamine
| Drug Name | LOD (μg/kg = ppb) | Drug Name | LOD (μg/kg = ppb) |
|---|---|---|---|
| Melamine | 20 | / | / |
Tetracyclines
| Drug Name | LOD (μg/kg = ppb) | Drug Name | LOD (μg/kg = ppb) |
|---|---|---|---|
| Tetracyclines | 8 | Chlortetracycline | 30 |
| Oxytetracycline | 6 | Doxycycline | 30 |
β-lactams and Cefalexin
| Drug Name | LOD (μg/kg = ppb) | Drug Name | LOD (μg/kg = ppb) |
|---|---|---|---|
| Amoxicillin | 2 | Ampicillin | 3 |
| Cloxacillin | 4 | Oxacillin | 5 |
| Penicillin G | 1 | Cefalexin | 15 |
| Cefquinome | 10 | Ceftiofur | 100 |
| Cefoperazone | 2 | Cephalothin | 10 |
| Cefalonium | 2 | Cefapirin | 15 |
Advantages
Rapid
Results in 10–15 minutes
Sensitive
High detection accuracy
User Friendly
Simple operation
No Equipment
No instruments required
Cost-Effective
Affordable testing
Reliable
Stable & consistent
Test Procedure
Result Interpretation
Negative (－): The T line is darker than or same as the C line;
Positive (＋): The T line will not appear (no color development) or will be lighter than the C line;
Invalid: The C line does not appear.
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