Residui e contaminanti

Rilevazione di residui di antibiotici, ormoni e anabolizzanti negli alimenti

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Analiti

Residui e contaminanti

Quando gli animali destinati all’alimentazione umana vengono trattati con antibiotici, ormoni o anabolizzanti, residui dei farmaci possono rimanere nelle loro carni o nel latte. Tali residui possono rappresentare un rischio per la salute dei consumatori.

I residui sono ciò che resta delle sostanze intenzionalmente utilizzate durante la produzione degli alimenti.” (Fonte: BFR). Queste includono farmaci per uso veterinario e pesticidi. Per ragioni di tutela dei consumatori molti Paesi hanno introdotto limiti massimi per i residui (LMR) e programmi di monitoraggio.

La nostra linea di prodotti comprende diversi sistemi analitici, come i saggi immunoenzimatici (ELISA), i test di inibizione microbiologica e le colonne di immunoaffinitĂ  per la rilevazione di ormoni, anabolizzanti, antibiotici e altri residui di farmaci in diverse matrici.

Antibiotici

Gli antibiotici sono metaboliti che si formano naturalmente e che derivano da funghi o batteri. Comprendono inoltre sostanze che non sono presenti in natura ma che vengono prodotte sinteticamente o mediante ingegneria genetica. Gli antibiotici sono in grado di uccidere i microorganismi o inibirne la crescita. In medicina umana e veterinaria gli antibiotici sono quindi utilizzati come farmaci per il trattamento di malattie di origine batterica.

Ormoni e anabolizzanti

I residui di ormoni e steroidi anabolizzanti in alimenti come la carne o il latte costituiscono un potenziale rischio per la salute dei consumatori. Gli ormoni sono messaggeri biochimici endogeni che vengono trasportati dal circolo sanguigno fino ai loro organi bersaglio. Oltre agli ormoni sessuali naturali, anche steroidi sintetici e beta-agonisti possono essere impiegati negli allevamenti per migliorare l’incremento ponderale medio e il rapporto carne/grasso.

Altri farmaci veterinari

Gli animali vengono occasionalmente trattati, oltre che con antibiotici e anabolizzanti, con farmaci di tipo differente che possono lasciare residui nel cibo. Questi comprendono fungicidi (per eliminare o inibire la formazione di funghi), antielmintici (per curare le infezioni da vermi parassiti), corticosteroidi (ormoni sintetici coinvolti in una varietĂ  di meccanismi fisiologici), tranquillizzanti (per evitare fastidi da trasporto e stress nei suini) e coccidiostatici (per prevenire o curare la coccidiosi, una malattia parassitaria).

Contaminanti chimici

La contaminazione chimica degli alimenti pone gravi rischi per la salute e può essere causata da fonti di vario tipo; una delle più comuni è la migrazione di contaminanti dai materiali di imballaggio. Ne è un esempio il contaminante bisfenolo A (BPA), utilizzato nella produzione di policarbonati e in grado di contaminare il cibo tramite bottiglie o altri imballaggi in plastica. L’UE ha legiferato in merito, stabilendo un limite di migrazione specifico (SML) per il BPA.

Product portfolio

ProductDescriptionNo. of tests/amountArt. 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.

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100 x C18 columns (100 mg/ml column reservoir) R2002
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ProductDescriptionNo. of tests/amountArt. No.
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 …

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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).

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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.

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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.

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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.

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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.

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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.

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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.

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Microtiter plate with 96 wells (12 strips with 8 wells each). 5191OKA
EuroProxima Tetrodotoxin

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

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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, …

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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), …

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Microtiter plate with 96 wells (12 strips with 8 wells each) R1511
RIDASCREEN® Sulfamethazin

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

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Microtiter plate with 96 wells (12 strips with 8 wells each). R3011
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.

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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.

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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.

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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.

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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.

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Microtiter plate with 96 wells (12 strips with 8 wells each) R9901
RIDASCREEN® Sulfonamide

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

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Microtiter plate with 96 wells (12 strips with 8 wells each). R3004
RIDASCREEN® Nitrofuran (AHD)

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

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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.

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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.

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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.

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Microtiter plate with 96 wells (12 strips with 8 wells each) R3113
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ProductDescriptionNo. of tests/amountArt. No.
Premi®Test Urin

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

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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, …

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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, …

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4 x 25 ampoules R3900
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