Residuos y contaminantes

Detecci贸n de residuos antibi贸ticos, hormonales y anab贸licos en los alimentos

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Analytes

Residuos y contaminantes

Si los animales destinados a la producci贸n de alimentos se tratan con antibi贸ticos, hormonas o anabolizantes, los residuos farmacol贸gicos pueden permanecer en la carne y la leche. Estos residuos pueden suponer un riesgo para la salud de los consumidores.

鈥淪e considera como residuos a los restos de sustancias utilizadas de forma intencionada durante la producci贸n de alimentos鈥. (Fuente: BFR) Incluyen pesticidas y f谩rmacos veterinarios. Con el fin de proteger a los consumidores, muchos pa铆ses han establecido l铆mites m谩ximos de residuos (LMR) y programas de monitorizaci贸n.

Nuestra gama de productos incluye diversos sistemas de ensayo, como inmunoensayos enzim谩ticos (ELISA), pruebas de inhibici贸n microbiana y columnas de inmunoafinidad para detecci贸n de hormonas, anab贸licos, antibi贸ticos y otros residuos farmacol贸gicos en diversas matrices.

Antibi贸ticos

Los antibi贸ticos son metabolitos que se generan de forma natural a partir de hongos o bacterias. Las sustancias no naturales producidas mediante modernos procesos biotecnol贸gicos y s铆ntesis qu铆mica tambi茅n se denominan antibi贸ticos. Los antibi贸ticos son capaces de matar microorganismos o inhibir su crecimiento. Por ello, en la medicina humana o veterinaria, los antibi贸ticos se emplean como f谩rmacos para el tratamiento de enfermedades bacterianas.

Hormonas y anab贸licos

Los residuos de las hormonas y los esteroides anab贸licos en alimentos como la carne o la leche suponen un riesgo potencial de salud para los consumidores. Las hormonas act煤an como mensajeros bioqu铆micos end贸genos a trav茅s del flujo sangu铆neo a los 贸rganos objetivo. Adem谩s de las hormonas sexuales naturales, los esteroides y beta-agonistas sint茅ticos se pueden utilizar en la cr铆a de ganado para mejorar el peso medio y la proporci贸n carne/grasa.

Otros f谩rmacos veterinarios

Adem谩s de los antibi贸ticos y anab贸licos, los animales se tratan ocasionalmente con otros f谩rmacos veterinarios que tambi茅n pueden dejar residuos en los alimentos. Estos f谩rmacos incluyen fungicidas (para matar o inhibir hongos), antihelm铆ntico (para tratar infecciones causadas por gusanos parasitarios), corticoesteroides (hormona esteroidea sint茅tica que ayuda a ciertas funciones fisiol贸gicas), tranquilizantes (para la prevenci贸n de enfermedades y s铆ndrome de estr茅s durante el transporte en los cerdos) y coccidiost谩ticos (para tratar o prevenir la coccidiosis, una enfermedad parasitaria).

Contaminantes qu铆micos

La contaminaci贸n qu铆mica de los alimentos es un problema de salud que puede originarse desde varias fuentes. Una de las fuentes importantes de contaminaci贸n es la transferencia desde el material de envasado. Un ejemplo de ello es el contaminante bisfenol A (BPA), una sustancia utilizada en la producci贸n de pl谩sticos de policarbonato. A trav茅s de las botellas o envases de pl谩stico, el BPA puede transferirse a los alimentos. Como consecuencia, la legislaci贸n de la UE ha definido un l铆mite de transferencia espec铆fico (SML) para el BPA.

Product portfolio

ProductDescriptionNo. of tests/amountArt. No.
RIDA庐 C18 column

The solid phase extraction (SPE) with RIDA庐 C18 columns is an efficient technique for a fast and selective sample preparation, especially for the RIDASCREEN庐 and EuroProxima anabolic- and hormone enzyme immunoassays.

Lee m谩s
100 x C18 columns (100 mg/ml column reservoir)
R2002
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ProductDescriptionNo. of tests/amountArt. No.
RIDASCREEN庐 Nitrofuran (SEM)

RIDASCREEN庐 Nitrofuran (SEM) (R3724) is a competitive enzyme immunoassay for the quantitative analysis of semicarbazide (SEM) in shrimp, fish, meat (bovine, porcine and chicken).

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each).
R3724
EuroProxima Ethinylestradiol

EuroProxima Ethinylestradiol is a competitive enzyme immunoassay (ELISA) for screening and quantitative analysis of ethinylestradiol in tissue, plasma/serum and urine.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each).
5081ESTR
EuroProxima Nortestosterone

EuroProxima Nortestosterone is a competitive enzyme immunoassay for screening and quantitative analysis of 19-Nortestosterone in various matrices.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each).
5081NOR
EuroProxima Methyltestosteron

EuroProxima Methyltestosteron is a competitive enzyme immunoassay for screening and quantitative analysis of methyltestosterone in various matrices.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each).
5081MTES
EuroProxima Florfenicol

EuroProxima Florfenicol is a competitive enzyme immunoassay for the screening and quantitative detection of florfenicol in different commodities.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each). 5091FLORF
EuroProxima Oxolinic Acid

EuroProxima Oxolinic acid is a competitive enzyme immunoassay for the screening and quantitative detection of oxolinic acid in fish, shrimp and prawn.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each). 5101OXO
EuroProxima Okadaic Acid

EuroProxima Okadaic Acid is a competitive enzyme immunoassay for quantitative analysis of domoic acid in scallop, mussel and oyster samples.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each).
5191OKA
RIDASCREEN庐 Enro-/Ciprofloxacin

RIDASCREEN庐 Enro-/Ciprofloxacin is a competitive enzyme immunoassay for the quantitative analysis of enrofloxacin and its active metabolite ciprofloxacin in milk (raw milk, fresh milk and UHT milk) and milk powder (skim milk powder and whole milk …

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each) R3111
EuroProxima Tetrodotoxin

EuroProxima Tetrodotoxin is a competitive enzyme immunoassay for quantitative analysis of tetrodotoxin in fish and shellfish.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each). 5191TTX
EuroProxima Zeranol

This competitive enzyme immunoassay is used for the quantitative determination of zeranol in urine, tissue and liver.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each). 5081ZERAN
EuroProxima Medroxy Progesterone Acetate

A competitive enzyme immunoassay for screening and quantitative analysis of medroxy progesterone acetate (MPA) in bovine kidney fat.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each). 5131MPA
EuroProxima Trenbolone

This competitive enzyme immunoassay is used for the quantitative determination of trenbolone in urine, liver and tissue.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each) 5081TRENBO
EuroProxima Florfenicol-amine

A competitive enzyme immunoassay for screening and quantitative analysis of florfenicol-amine in various matrices.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each) 5091FLOA
EuroProxima Neomycin

A competitive enzyme immunoassay for screening and quantitative analysis of neomycin in milk, milk powder, tissue, honey, serum/plasma and urine samples.

Lee m谩s
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.

Lee m谩s
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.

Lee m谩s
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.

Lee m谩s
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.

Lee m谩s
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.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each).
5101FLUQII
EuroProxima Promazine, generic

EuroProxima Promazine, generic is a competitive enzyme immunoassay for screening and quantitative analysis of several promazines in tissue, liver, urine and kidney.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each)
5201PROM
EuroProxima Malachite Green Total

EuroProxima Malachite Green Total is a competitive enzyme immunoassay for quantitative analysis of malachite green, leucomalachite green, crystal violet and leucocrystal violet in fish and shrimp.

Lee m谩s
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.

Lee m谩s
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.

Lee m谩s
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.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each) 5081COR
EuroProxima Progesterone

This competitive enzyme immunoassay is used for the quantitative determination of progesterone in milk and serum.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each) 5081PROG
EuroProxima Stanozolol

This competitive enzyme immunoassay is used for the quantitative determination of stanozolol in urine and faeces.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each) 5081STAN
EuroProxima Triamcinolone

This competitive enzyme immunoassay is used for the quantitative determination of triamcinolone in urine.

Lee m谩s
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.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each). 5191SAXI
EuroProxima Lincomycin

A competitive enzyme immunoassay for screening and quantitative analysis of lincomycin in various matrices.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each) 5151LIN
EuroProxima Gentamicin

A competitive enzyme immunoassay for screening and quantitative analysis of gentamicin in various matrices.

Lee m谩s
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.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each).
5101FLUM
EuroProxima Erythromycin

EuroProxima Erythromycin is a competitive enzyme immunoassay for screening and quantitative analysis of erythromycin in various matrices.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each).
5151ERY
EuroProxima Domoic Acid

EuroProxima Domoic Acid is a competitive enzyme immunoassay for quantitative analysis of domoic acid in scallop, mussel and oyster samples.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each)
5191DOMO
EuroProxima Dimetridazole

EuroProxima Dimetridazole is a competitive enzyme immunoassay for quantitative analysis of dimetridazole in various matrices.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each). 5091DIME
EuroProxima Colistin

A competitive enzyme immunoassay for screening and quantitative analysis of colistin in various matrices.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each).
5151COL
EuroProxima Ivermectin

EuroProxima Ivermectin is an unique competitive enzyme immunoassay (ELISA) for the detection of ivermectin in urine, tissue and milk samples.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each). 5141IVER
EuroProxima Diethylstilbestrol (DES)

A competitive enzyme immunoassay for screening and quantitative analysis of diethylstilbestrol (DES) in various matrices.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each) 5081DES
EuroProxima Penicillin

A competitive enzyme immunoassay for screening and quantitative analysis of penicillins in various matrices.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each) 5091PEN
RIDASCREEN庐 Tetracyclin

RIDASCREEN庐 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, …

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each) R3505
RIDASCREEN庐 Chloramphenicol

RIDASCREEN庐 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), …

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each) R1511
RIDASCREEN庐 Sulfamethazin

RIDASCREEN庐 Sulfamethazin is a competitive enzyme immunoassay for the quantitative determination of sulfamethazine in milk, meat, honey, liver, kidney, fish, shrimp and egg.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each).
R3011
RIDASCREEN庐 Streptomycin

RIDASCREEN庐 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.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each). R3104
RIDASCREEN庐 Bacitracin

RIDASCREEN庐 Bacitracin is a competitive enzyme immunoassay for the quantitative analysis of bacitracin in milk, meat, eggs, feed and urine.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 removable wells each). R2901
RIDASCREEN庐 Clenbuterol

RIDASCREEN庐 Clenbuterol is a competitive enzyme immunoassay for the quantitative analysis of clenbuterol in milk, meat, liver, kidney, urine, plasma/serum, hair, eyeball and feed.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each) R1711
RIDASCREEN庐 尾-Agonists

RIDASCREEN庐 尾-Agonists is a competitive enzyme immuno颅assay for the quantitative analysis of 尾-Agonists in urine, serum, meat, liver, milk and feed.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each) R1704
RIDASCREEN庐 Testosteron

RIDASCREEN庐 Testosteron is a competitive enzyme immunoassay for the quantitative analysis of testosterone in bovine plasma.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each) R2401
RIDASCREEN庐 Ractopamin

RIDASCREEN庐 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.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each) R9901
RIDASCREEN庐 17尾-脰stradiol

RIDASCREEN庐 17脽-脰stradiol is a competitive enzyme immunoassay for the quantitative analysis of 17脽-estradiol in bovine plasma.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each) R2301
RIDASCREEN庐 Sulfonamide

RIDASCREEN庐 Sulfonamide is a competitive enzyme immunoassay for the quantitative analysis of sulfonamides in egg, meat (chicken and pork), fish, shrimp, honey and milk.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each).
R3004
RIDASCREEN庐 Nitrofuran (SEM)

RIDASCREEN庐 Nitrofuran (SEM) is a competitive enzyme immunoassay for the quantitative analysis of SEM in shrimp, meat (chicken, pork, beef) and fish.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each) R3715
RIDASCREEN庐 Nitrofuran (AHD)

RIDASCREEN庐 Nitrofuran (AHD) is a competitive enzyme immunoassay for the quantitative analysis of the nitrofurantoin metabolite AHD in shrimp and fish.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each) R3713
RIDASCREEN庐 Nitrofuran (AMOZ)

RIDASCREEN庐 Nitrofuran (AMOZ) is a competitive enzyme immunoassay for the quantitative determination of AMOZ in shrimp, fish, meat and poultry.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each) R3722
RIDASCREEN庐 Nitrofuran (AOZ)

RIDASCREEN庐 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.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each) R3703
RIDASCREEN庐 Chinolone/Quinolones

RIDASCREEN庐 Chinolone/Quinolones is a competitive enzyme immunoassay for the quantitative analysis of chinolones in egg, meat (beef, pork, sheep, chicken, turkey), fish and shrimp.

Lee m谩s
Microtiter plate with 96 wells (12 strips with 8 wells each)
R3113
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ProductDescriptionNo. of tests/amountArt. No.
Premi庐Test Urin

Premi庐Test Urin is a reagent that enables bovine/porcine urine to be tested for antibiotic residues with Premi庐Test.

Lee m谩s
Premi庐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庐Test 25

Premi庐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: 尾-lactams, cephalosporins, …

Lee m谩s
25 ampoules R3925
Premi庐Test 4×25

Premi庐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: 尾-lactams, cephalosporins, …

Lee m谩s
4 x 25 ampoules R3900
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