Résidus et contaminants
Détection des résidus d’antibiotiques, d’hormones et d’anabolisants dans les aliments
Résidus et contaminants
Lorsque les animaux destinés à la consommation sont traités avec des antibiotiques, des hormones ou des anabolisants, des résidus de médicaments subsistent dans leur viande et dans leur lait. Ces résidus peuvent induire des risques pour la santé des consommateurs.
« Les résidus sont ce qui reste des substances volontairement utilisées lors de la production d’aliments. » (Source : BFR). Ces résidus englobent les médicaments vétérinaires et les pesticides. Afin de protéger les consommateurs, nombreux sont les pays qui ont fixé des limites maximales de résidus (LMR) et mis en place des programmes de surveillance.
Notre gamme de produits comprend différents types de tests, tels que les tests immunoenzymatiques (ELISA), des tests d’inhibition bactériologique et des colonnes d’immunoaffinité pour la détection d’hormones, d’anabolisants, d’antibiotiques et autres résidus de médicaments dans les différentes matrices.
Antibiotiques
Les antibiotiques sont des métabolites naturellement produits par des champignons ou des bactéries. Certaines substances n’existant pas dans la nature mais également appelées antibiotiques sont obtenues au moyen de biotechnologies modernes et de synthèse chimique. Les antibiotiques sont capables de détruire les micro-organismes ou d’inhiber leur croissance. En médecine humaine et vétérinaire, les antibiotiques sont donc utilisés comme médicaments pour traiter les maladies bactériennes.
Hormones et anabolisants
La présence de résidus d’hormones et de stéroïdes anabolisants dans les aliments tels que la viande ou le lait constitue un risque potentiel pour la santé des consommateurs. Les hormones sont des messagers biochimiques endogènes qui sont transportés par le sang vers les organes cibles. En plus des hormones sexuelles naturelles, des stéroïdes synthétiques et des bêta-agonistes peuvent être utilisés dans l’élevage du bétail pour améliorer le gain de poids moyen et le rapport graisse/viande.
Autres médicaments vétérinaires
En plus des antibiotiques et des anabolisants, d’autres médicaments vétérinaires sont parfois utilisés pour traiter les animaux. Ils peuvent également laisser des résidus dans les aliments. Parmi ces médicaments, citons, par exemple, les fongicides (utilisés pour détruire ou inhiber les champignons), les vermifuges (utilisés pour traiter les infections parasitaires), les corticostéroïdes (hormones stéroïdes synthétiques prenant en charge différentes fonctions physiologiques), les tranquillisants (utilisés pour éviter les troubles liés au transport et le stress des porcs) et les coccidiostatiques (utilisés pour traiter ou prévenir la coccidiose, une maladie parasitaire).
Contaminants chimiques
Pouvant provenir de différentes sources, la contamination chimique des aliments peut poser des problèmes de santé. La migration des contaminants contenus dans les matériaux d’emballage est une source importante de contamination. Citons, par exemple, le bisphénol A (BPA) qui est une substance utilisée dans la fabrication de polycarbonate. Le BPA contenu dans les bouteilles en plastique ou dans les emballages en plastique peut migrer dans les aliments. La législation européenne a donc défini une limite de migration spécifique (LMS) pour le BPA.
Product portfolio
| Produit | Description | No. of tests/amount | Art. No. |
|---|---|---|---|
| RIDA® C18 column |
The solid phase extraction (SPE) with RIDA® C18 columns is an efficient technique for a fast and selective sample preparation, especially for the RIDASCREEN® and EuroProxima anabolic- and hormone enzyme immunoassays. En savoir plus |
100 x C18 columns (100 mg/ml column reservoir) | R2002 |
| Produit | Description | No. of tests/amount | Art. No. |
|---|---|---|---|
| Premi®Test Urin |
Premi®Test Urin is a reagent that enables bovine/porcine urine to be tested for antibiotic residues with Premi®Test. En savoir plus |
Premi®Test Urine contains 1 dropping bottle with 15 ml of sample buffer. The number of samples which can be prepared is dependent on the volume of the samples. Exemplarily, 30 samples with a volume of 30 ml each. | R3921 |
| Premi®Test 25 |
Premi®Test is a microbial screening test that allows the detection of antibiotic residues, especially in fresh meat (beef, pork, poultry) in less than 4 hours. The test is sensitive to antibiotics of the following groups: β-lactams, cephalosporins, … En savoir plus |
25 ampoules | R3925 |
| Premi®Test 4×25 |
Premi®Test is a microbial screening test that allows the detection of antibiotic residues, especially in fresh meat (beef, pork, poultry) in less than 4 hours. The test is sensitive to antibiotics of the following groups: β-lactams, cephalosporins, … En savoir plus |
4 x 25 ampoules | R3900 |
| Produit | Description | No. of tests/amount | Art. No. |
|---|---|---|---|
| RIDASCREEN® Tetracycline Plus |
RIDASCREEN® Tetracycline Plus (Art. No. R3506) is a competitive enzyme immunoassay for the quantitative analysis of tetracycline and its analogues in milk, meat, fish, shrimps, honey and eggs. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 individual wells each) | R3506 |
| EuroProxima Chloramphenicol |
EuroProxima Chloramphenicol is a competitive enzyme immunoassay for the quantitative analysis of chloramphenicol in urine, liver, tissue, milk, feed, egg and honey. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 individual wells each). | 5091CAP |
| EuroProxima Multi-Sulfonamides |
EuroProxima Sulfonamides is a competitive enzyme immunoassay for quantitative analysis of a broad range of sulfonamides in urine, tissue, milk, egg, honey and shrimps. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 individual wells each) | 5101SULM |
| RIDASCREEN® Nitrofuran (DNSH) |
RIDASCREEN® Nitrofuran DNSH (Art. No. R3725) is a competitive enzyme immunoassay for the quantitative determination of the Nifursol metabolite 3,5-dinitrosalicylic acid hydrazide (DNSH) in shrimp. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 individual wells each) | R3725 |
| RIDASCREEN® DNSH |
RIDASCREEN® DNSH (Art. No. R3740) is a competitive enzyme immunoassay for the quantitative analysis of nifursol metabolite 3,5-dinitrosalicylic acid hydrazide (DNSH) in meat (poultry, pork, beef) and seafood (fish, shrimp, and prawn). En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each) | R3740 |
| EuroProxima Tetrodotoxin Sensitive |
EuroProxima Tetrodotoxin Sensitive is a competitive enzyme immunoassay for quantitative analysis of tetrodotoxin in fish and shellfish. A higher sensitivity for the detection of Tetrodotoxin With the introduction of the EuroProxima 5191TTXSens … En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each) | 5191TTXSens |
| RIDASCREEN® Nitrofuran (SEM) |
RIDASCREEN® Nitrofuran (SEM) (R3724) is a competitive enzyme immunoassay for the quantitative analysis of semicarbazide (SEM) in shrimp, fish, meat (bovine, porcine and chicken). En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each). | R3724 |
| EuroProxima Methyltestosteron |
EuroProxima Methyltestosteron is a competitive enzyme immunoassay for screening and quantitative analysis of methyltestosterone in various matrices. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each). | 5081MTES |
| EuroProxima Okadaic Acid |
EuroProxima Okadaic Acid is a competitive enzyme immunoassay for quantitative analysis of domoic acid in scallop, mussel and oyster samples. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each). | 5191OKA |
| EuroProxima Plus Lactoferrin Fast |
EuroProxima Plus Lactoferrin Fast is a competitive enzyme immunoassay for screening and quantitative analysis of lactoferrin in various matrices. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each). | 5091LFERF |
| EuroProxima Neomycin |
A competitive enzyme immunoassay for screening and quantitative analysis of neomycin in milk, milk powder, tissue, honey, serum/plasma and urine samples. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each). | 5111NEO |
| EuroProxima Oxytetracycline |
A competitive enzyme immunoassay for screening and quantitative analysis of oxytetracyclines in various matrices. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each) | 5091OTC |
| EuroProxima Tylosin |
EuroProxima Tylosin is a competitive enzyme immunoassay for screening and quantitative analysis of tylosin in various matrices. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each). | 5151TYL |
| EuroProxima Virginiamycin |
EuroProxima Virginiamycin is a competitive enzyme immunoassay for quantitative analysis of virginiamycin in various matrices. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each). | 5151VIG |
| EuroProxima Fluoroquinolones |
EuroProxima Fluoroquinolones is a competitive enzyme immunoassay for screening and quantitative analysis of a broad range of fluoroquinolones in various matrices. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each). | 5101FLUQG |
| EuroProxima Fluoroquinolones II |
EuroProxima Fluoroquinolones II is a competitive enzyme immunoassay for screening and quantitative analysis of fluoroquinolones in various matrices. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each). | 5101FLUQII |
| EuroProxima Malachite Green Total/Crystal Violet |
EuroProxima Malachite Green Total/Crystal Violet is a competitive enzyme immunoassay for quantitative analysis of malachite green, leucomalachite green, crystal violet and leucocrystal violet in fish and shrimp. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each) | 5161MGT |
| EuroProxima Azaperone-Azaperol |
EuroProxima Azaperone-Azaperol is a competitive enzyme immunoassay for screening and quantitative analysis of azaperone/azaperol in various matrices. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each) | 5201AZA |
| EuroProxima Carazolol |
EuroProxima Carazolol is a competitive enzyme immunoassay for screening and quantitative analysis of carazolol in various matrices. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each) | 5201CARA |
| EuroProxima Corticosteroid |
This competitive enzyme immunoassay is used for the quantitative determination of corticosteroids in milk, urine, muscle, liver and feed. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each) | 5081COR |
| EuroProxima Triamcinolone |
This competitive enzyme immunoassay is used for the quantitative determination of triamcinolone in urine. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each) | 5081TRIA |
| EuroProxima Saxitoxin |
EuroProxima Saxitoxin is a competitive enzyme immunoassay for the screening and quantitative analysis of the shellfish poison saxitoxin in various matrices. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each). | 5191SAXI |
| EuroProxima Gentamicin |
A competitive enzyme immunoassay for screening and quantitative analysis of gentamicin in various matrices. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each) | 5111GEN |
| EuroProxima Flumequine |
EuroProxima Flumequine is a competitive enzyme immunoassay for screening and quantitative analysis of flumequine in various matrices. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each). | 5101FLUM |
| EuroProxima Domoic Acid |
EuroProxima Domoic Acid is a competitive enzyme immunoassay for quantitative analysis of domoic acid in scallop, mussel and oyster samples. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each) | 5191DOMO |
| EuroProxima Ivermectin |
EuroProxima Ivermectin is an unique competitive enzyme immunoassay (ELISA) for the detection of ivermectin in urine, tissue and milk samples. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each). | 5141IVER |
| EuroProxima Penicillin |
A competitive enzyme immunoassay for screening and quantitative analysis of penicillins in various matrices. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each) | 5091PEN |
| RIDASCREEN® Tetracyclin |
RIDASCREEN® Tetracyclin is a competitive enzyme immunoassay for the quantitative analysis of tetracyclins in milk, milk powder, cheese, butter, dairy products (curd, yoghurt (plain/with fruits), kefir, cream, sour cream) honey, meat, sausage, fish, … En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each) | R3505 |
| RIDASCREEN® Chloramphenicol |
RIDASCREEN® Chloramphenicol is a competitive enzyme immunoassay for the quantitative analysis of chloramphenicol in milk, milk powder and dairy products, honey and royal jelly, meat, fish, shrimp, eggs, urine (also chloramphenicol glucuronide), … En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each) | R1511 |
| RIDASCREEN® Streptomycin |
RIDASCREEN® Streptomycin is a competitive enzyme immunoassay for the quantitative analysis of streptomycin in milk and milk powder, honey, meat, liver, kidney, shrimp and apple juice. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each). | R3104 |
| RIDASCREEN® Bacitracin |
RIDASCREEN® Bacitracin is a competitive enzyme immunoassay for the quantitative analysis of bacitracin in milk, meat, eggs, feed and urine. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 removable wells each). | R2901 |
| RIDASCREEN® Clenbuterol |
RIDASCREEN® Clenbuterol is a competitive enzyme immunoassay for the quantitative analysis of clenbuterol in milk, meat, liver, kidney, urine, plasma/serum, hair, eyeball and feed. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each) | R1711 |
| RIDASCREEN® β-Agonists |
RIDASCREEN® β-Agonists is a competitive enzyme immunoassay for the quantitative analysis of β-Agonists in urine, serum, meat, liver, milk and feed. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each) | R1704 |
| RIDASCREEN® Ractopamin |
RIDASCREEN® Ractopamin is a competitive enzyme immunoassay for the quantitative analysis of ractopamine in urine, meat and liver and for the qualitative analysis of ractopamin glucuronide in urine. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each) | R9901 |
| RIDASCREEN® Nitrofuran (AHD) |
RIDASCREEN® Nitrofuran (AHD) is a competitive enzyme immunoassay for the quantitative analysis of the nitrofurantoin metabolite AHD in shrimp and fish. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each) | R3713 |
| RIDASCREEN® Nitrofuran (AMOZ) |
RIDASCREEN® Nitrofuran (AMOZ) is a competitive enzyme immunoassay for the quantitative determination of AMOZ in shrimp, fish, meat and poultry. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each) | R3722 |
| RIDASCREEN® Nitrofuran (AOZ) |
RIDASCREEN® Nitrofuran (AOZ) is a competitive enzyme immunoassay for the quantitative analysis of AOZ in shrimp, meat (chicken, pork, beef), liver (beef and pork), fish, whole egg and milk. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each) | R3703 |
| RIDASCREEN® Chinolone/Quinolones |
RIDASCREEN® Chinolone/Quinolones is a competitive enzyme immunoassay for the quantitative analysis of chinolones in egg, meat (beef, pork, sheep, chicken, turkey), fish and shrimp. En savoir plus |
Microtiter plate with 96 wells (12 strips with 8 wells each) | R3113 |
