READIP is a lightweight and portable rapid test reader and the ultimate tool for the qualitative analysis of Unisensor‘s dipstick tests. A laboratory in a small cube of only 4 cm sides. Use it on a truck or in the field. Wherever you need it! Price is 400 EUR!! ..
Rapid strip test for Sulfonamides detection
SULFASENSOR is a rapid competitive antibody-based assay in dipstick format detecting all relevant Sulfonamides in milk at or below the EU Maximum Residue Limits (MRLs). This convenient dipstick format makes testing easy, accurate and economical.
The test can be used in-situ for daily checks or in laboratories for analysis of series of milk samples.
Sulfonamides represent a class of synthetic antibacterial compounds widely used in food-producing animals for therapeutic, prophylactic and growth-promoting purposes. Improper use of sulfonamides in the dairy industry, such as excessive administration and inappropriate withdrawal period, may result in sulfonamide residues in milk. The presence of Sulfonamide residues in milk is of great concern, as they can give rise to human adverse effects (including strong allergic reactions, nephrotoxicity, and potential carcinogenic effect) and because they can promote growth of antibiotic-resistant strain of bacteria leading to inefficiency of these drugs for human therapeutic use.
A Maximum Residue Limit (MRL) of 100 µg/kg - ppb has been set for the sum of all sulfonamides in milk.
Sulfonamides | LOD (ng/ml - ppb) | MRL |
---|---|---|
Sulfadiazine | 5-10 | 100 |
Sulfapyridine | 0,75-1 | 100 |
Sulfathiazole | 5-8 | 100 |
Sulfamethoxazole | 200-300 | 100 |
Sulfamethazine (=sulfadimidine) |
1-1,5 | 100 |
Sulfamethoxypyridazine | 2-3 | 100 |
Sulfadimethoxine | 10-15 | 100 |
Sulfacetamide | 600-1000 | 100 |
Sulfamerazine | 1,5-2,5 | 100 |
Sulfamonomethoxine | 8-15 | 100 |
Sulfaquinoxaline | 45-60 | 100 |
Sulfachloropyridazine | 10-15 | 100 |
Sulfaguanidine | 25-40 | 100 |
Sulfamethizole | 100-200 | 100 |
Sulfasalazine | 300-400 | 100 |
References | Descirption | Quantity |
---|---|---|
KIT039 | SULFASENSOR Milk MRL | 96 tests |
References | Descirption | Quantity |
---|---|---|
APP004 | HEATSENSOR AERNE 230V | 1 |
APP032 | HEATSENSOR DUO | 1 |
APP038 | READSENSOR ESE SMALL CASE | 1 |
APP039 | READSENSOR ESE FULL CASE | 1 |