Prodotti ittici
Test sensibili per l’analisi del pesce e dei prodotti dell’acquacoltura
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Prodotti ittici
Dall’allevamento fino al momento della lavorazione, i prodotti ittici devono essere sottoposti a controlli su larga scala perché ne siano garantite sicurezza ed elevata qualità.
I kit R-Biopharm sono utilizzabili lungo tutta la catena produttiva, dal controllo delle merci in entrata al monitoraggio dello stato d’igiene fino al prodotto finale per una corretta etichettatura. Il nostro vasto portafoglio di test in vari formati è utilizzabile per analizzare pesce fresco, in scatola e altri prodotti ittici come gamberetti e mitili.
Antibiotici, ormoni e anabolizzanti
Ormoni e anabolizzanti come il metiltestosterone possono essere impiegati per l’inversione del sesso al fine di ottenere popolazioni di soli maschi ad accrescimento rapido. I residui di queste sostanze possono però comportare rischi per la salute dei consumatori; l’utilizzo di ormoni e anabolizzanti in acquacoltura è assolutamente proibito in molti Paesi, salvo che per scopi veterinari. Residui nei prodotti della pesca e dell’acquacoltura possono derivare anche da un uso scorretto o illegale degli antibiotici, con possibile rischio per la salute del consumatore. L’uso inappropriato degli antibiotici inoltre contribuisce alla multiresistenza dei batteri patogeni.
Micotossine
I mangimi per acquacoltura a base vegetale presentano un elevato rischio di contaminazione da micotossine, specialmente nei Paesi a clima tropicale umido. Le micotossine sono metaboliti secondari tossici prodotti dalle muffe e possono accumularsi in vari prodotti agricoli. Le micotossine hanno effetti negativi nei pesci allevati, quali scarso accrescimento, incremento ponderale ridotto ed elevata mortalità, a seconda della specie ittica e della micotossina. Un’idonea valutazione del rischio è fondamentale per minimizzare l’esposizione delle acquacolture alle micotossine ed evitare perdite economiche.
Organismi patogeni, organismi inquinanti, tossine batteriche e virus
I prodotti della pesca costituiscono un ambiente favorevole allo sviluppo di batteri come Listeria, Salmonella, vibrione e Clostridium, che possono causare gravi malattie di origine alimentare. Anche tossine, lieviti e virus possono essere presenti nei prodotti della pesca; i mitili in particolare sono soggetti a contaminazione da norovirus. Il monitoraggio dei patogeni lungo l’intera catena produttiva è quindi importantissimo per garantire la tutela del consumatore e la stabilità del prodotto.
Identificazione della specie ittica
Il pesce dev’essere indicato in etichetta con il nome commerciale della specie e con il nome scientifico, in accordo con il Regolamento UE 1379/2013 relativo all’organizzazione comune dei mercati nel settore dei prodotti della pesca e dell’acquacoltura. Il regolamento stabilisce inoltre che, ai fini della tutela del consumatore, le autorità nazionali devono fare pieno uso delle tecnologie disponibili, ivi compreso il test del DNA. Per garantire la corretta etichettatura ed evitare danni finanziari, tanto le aziende quanto le agenzie governative possono contare sui kit di real-time PCR altamente sensibili e specifici offerti da R-Biopharm.
Acidi e altri costituenti
Gli acidi organici influenzano la velocità di crescita dei batteri patogeni nei cibi. L’acido lattico e l’acetato sono largamente usati come conservanti e antiossidanti nel pesce, mentre i solfiti sono il conservante d’elezione per i gamberetti. Se i conservanti sono iniettati nel pesce, la concentrazione è nota con esattezza, ma se il pesce viene immerso in una soluzione, è necessario controllarne la concentrazione nei tessuti. Inoltre, acidi organici presenti naturalmente come l’acido lattico possono avere una loro influenza, se presenti nella flora batterica. Dal momento che i limiti di legge variano da una nazione all’altra, occorre controllare la concentrazione di acidi e altri conservanti nel prodotto finale.
Istamina
L’istamina si forma nel pesce durante la conservazione e può superare livelli di 1000 mg/kg. Molti Paesi hanno stabilito livelli massimi di tolleranza per l’istamina per la sua capacità di causare nell’uomo una patologia nota come “sindrome sgombroide”. Il valore limite per il pesce e i prodotti della pesca varia da 50 e 200 mg/kg a seconda della specie. Specie contenenti alti livelli di istamina sono il tonno, lo sgombro, le sardine e le acciughe. Il pesce di buona qualità deve contenere meno di 10 mg/kg di istamina.
Product portfolio
| Product | Descrizione | No. of tests/amount | Art. No. |
|---|---|---|---|
| EZ PANGASIUS™ Pangasius Species Rapid Kit |
Assay for the positive identification of species content (Pangasius) in a sample: EZ PANGASIUS™ Pangasius Species Rapid Kit (Art. No. 510EZP) Continua a leggere |
10 tests per kit (test strips). | 510EZP |
| Product | Descrizione | No. of tests/amount | Art. No. |
|---|---|---|---|
| SureFood® ALLERGEN 4plex SEAFOOD |
The SureFood® ALLERGEN 4plex SEAFOOD is a multiplex real-time PCR for the qualitative detection and differentiation of specific fish, crustaceans and molluscs DNA. Continua a leggere |
100 reactions | S3405 |
| SureFood® ALLERGEN Molluscs |
The SureFood® ALLERGEN Molluscs is a real-time PCR for the direct, qualitative and / or quantitative detection of specific molluscs (mollusca) DNA sequences according to directive (EC) 1169/2011 in food. The molluscs family contains 50,000 – … Continua a leggere |
100 reactions | S3613 |
| SureFood® ALLERGEN Fish |
The SureFood® ALLERGEN Fish is a real-time PCR for the direct, qualitative and / or quantitative detection of specific fish DNA sequences according to directive (EC) 1169/2011. The group of fishes contains about 30000 species. Due to the large … Continua a leggere |
100 reactions | S3610 |
| SureFood® ALLERGEN Crustaceans |
The SureFood® ALLERGEN Crustaceans is a real-time PCR for the direct, qualitative and / or quantitative detection of specific crustaceans (Crustacea) DNA sequences according to directive (EC) 1169/2011. The crustacean family contains about 44,000 … Continua a leggere |
100 reactions | S3612 |
| RIDASCREEN® Histamine (enzymatic) |
RIDASCREEN® Histamine (enzymatic) is used for the quantitative determination of histamine in fresh fish, canned fish, fish meal, wine and cheese. Continua a leggere |
Microtiterplate with 96 wells (12 strips with 8 removable wells each) | R1605 |
| RIDASCREEN®FAST Crustacean |
RIDASCREEN®FAST Crustacean is a sandwich enzyme immunoassay for the quantitative analysis of crustaceans which can be present as ingredient or contamination in raw or cooked food. Continua a leggere |
Microtiter plate with 48 wells (6 strips with 8 removable wells each) | R7312 |
| Product | Descrizione | No. of tests/amount | Art. No. |
|---|---|---|---|
| RIDA®CUBE SCAN |
The RIDA®CUBE SCAN is a photometric system that allows biochemistry testing, covering all enzymatic and colorimetric assays for the detection of organic acids (e.g. lactic acid), sugars (e.g. glucose) or other food components (e.g. sulfite). The … Continua a leggere |
Weight: 2.4 kg Dimensions: 16 x 13 x 14.5 cm Android based app Bluetooth and USB connection Data transfer to host printer |
ZRCS0546 |
| RIDA®CUBE SO2-Total |
UV-method for the determination of SO2-Total (free and bound sulfite) in wine, must and other food products. The enzymatic test kit is designed for using only with the RIDA®CUBE SCAN instrument (340 nm). Continua a leggere |
Test-kit for 32 determinations (single-test cartridges) | RCS4600 |
| Enzytec™ Liquid SO2-Total |
This test is a colorimetric assay used in wine laboratories for the determination of “total sulfite” (SO2 total) concentration in wine, must and other food samples. The assay does not involve any enzyme, the reaction is a chemical / … Continua a leggere |
Test-kit with 2 x 50 determinations, 2 x 100 mL R1 + 2 x 25 mL R2 + 3.5 mL calibrator (100 assays) |
E8600 |
| RIDA®CUBE Acetic acid |
UV-method for the determination of Acetic acid in food products. The enzymatic test kit is designed for using only with the RIDA®CUBE SCAN instrument (340 nm). Continua a leggere |
Test-kit for 32 determinations (single-test cartridges) | RCS4226 |
| RIDA®CUBE L-Lactic acid |
UV-method for the determination of L-Lactic acid in food products. The enzymatic test kit is designed for using only with the RIDA®CUBE SCAN instrument (340 nm). Continua a leggere |
Test-kit for 32 determinations (single-test cartridges) | RCS4260 |
| Enzytec™ Liquid D-/L-Lactic acid |
Enzymatic assay for D-Lactic acid and L-Lactic acid in foodstuff and other sample materials (without differentiation). Continua a leggere |
Test-kit with 2 x 25 determinations for manual use, (500 tests on automated systems), 2 x 50 ml R1 and 2 x 12.5 ml R2 |
E8240 |
| Enzytec™ Generic L-Lactic acid |
UV-method for the determination of L-Lactic acid in foodstuffs and other materials. Continua a leggere |
Test combination for approx. 32 determinations | E1254 |
| Enzytec™ Generic Acetic acid |
UV-method for the determination of Acetic acid in foodstuffs and other materials. Continua a leggere |
Test combination for 2 x 16 determinations (approx. 32 assays) | E1226 |
| Product | Descrizione | No. of tests/amount | Art. No. |
|---|---|---|---|
| Compact Dry PA |
Compact Dry PA is a simple and safe test procedure for the determination and quantification of Pseudomonas aeruginosa counts in foods, cosmetics, water samples or pharmaceutical materials. The ready-to-use plates consist of a special 50 mm diameter … Continua a leggere |
HS9491: 100 nutrient plates, HS9492: 40 nutrient plates, four plates are packed in one aluminum bag. |
HS9491 / HS9492 |
| SureFast® Enterobacteriaceae Screening PLUS |
The test detects Enterobacteriaceae DNA. Each reaction contains an internal amplification control (IAC). Continua a leggere |
100 reactions | F5507 |
| SureFast® Parasitic Water Panel 4plex |
The SureFast® Parasitic Water Panel 4plex is a multiplex real-time PCR for the direct, qualitative detection and differentiation of Giardia intestinalis, Entamoeba histolytica and Cryptosporidium spp.. Each reaction contains an internal … Continua a leggere |
100 reactions | F5506 |
| SureFast® Legionella 3plex |
The SureFast® Legionella 3plex is a real-time PCR for the direct, qualitative detection of Legionella spp. and Legionella pneumophila. Each reaction contains an internal amplification control (IAC). Continua a leggere |
100 reactions | F5505 |
| SureFast® Vibrio 4plex |
The SureFast® Vibrio 4plex is a multiplex real-time PCR for the direct, qualitative detection and differentiation of Vibrio cholerae, Vibrio parahaemolyticus and Vibrio vulnificus DNA. Each reaction contains an internal amplification control (IAC). Continua a leggere |
100 reactions | F5161 |
| SureFast® Escherichia coli PLUS |
The test detects Escherichia coli DNA. Each reaction contains an internal amplification control (IAC). Continua a leggere |
100 reactions | F5157 |
| SureFast® Cronobacter sakazakii PLUS |
SureFast® Cronobacter sakazakii PLUS is a real-time PCR for the direct, qualitative detection of Cronobacter sakazakii DNA. Each reaction contains an internal amplification control (IAC). Continua a leggere |
100 reactions | F5115 |
| SureFast® Cronobacter PLUS |
The test detects Cronobacter spp. DNA. Each reaction contains an internal amplification control (IAC). Continua a leggere |
100 reactions | F5114 |
| SureFast® EHEC/EPEC 4plex |
SureFast® EHEC/EPEC 4plex is a multiplex real-time PCR for the direct, qualitative detection and differentiation of DNA sequences of the virulence factors stx1 (subtype a-d), stx2 (subtype a-g), eae and the E. coli and Shigella spp. virulence factor … Continua a leggere |
100 reactions | F5128 |
| Compact Dry X-SA |
Usage of Compact Dry X-SA is a simple and safe test procedure for determination and quantification of Staphylococcus aureus in foods, cosmetics or raw materials – as well as pharmaceutical raw materials. The ready-to-use plates consist of a special … Continua a leggere |
HS9621: 100 nutrient plates, HS9622: 40 nutrient plates, four plates are packed in one aluminum bag. |
HS9621 / HS9622 |
| SureFast® Legionella Screen PLUS |
The test detects Legionella spp. DNA. Each reaction contains an internal amplification control (IAC). Continua a leggere |
100 reactions | F5502 |
| Compact Dry VP |
Usage of Compact Dry VP is a simple and safe test procedure for detection and quantification of Vibrio parahaemolyticus as well as Vibrio spp. in foods or raw materials. The ready-to-use plates consist of a special 50 mm diameter petri dish … Continua a leggere |
HS8821: 100 nutrient plates, HS8822: 40 nutrient plates, four plates are packed in one aluminum bag. |
HS8821 / HS8822 |
| Compact Dry ETB |
Usage of Compact Dry ETB is a simple and safe test procedure for determination and quantification of Enterobacteria in foods, cosmetics or raw materials – as well as pharmaceutical raw materials. The ready-to-use plates consist of a special 50 mm … Continua a leggere |
HS9431: 100 nutrient plates, HS9432: 40 nutrient plates (HS9432), four plates are packed in one aluminum bag. |
HS9431 / HS9432 |
| Product | Descrizione | No. of tests/amount | Art. No. |
|---|---|---|---|
| EuroProxima DNSH |
EuroProxima DNSH is a competitive enzyme immunoassay for the quantitative detection of nifursol metabolite 3,5-dinitrosalicylic acid hydrazide (DNSH) in meat and seafood. Continua a leggere |
Microtiter plate with 96 wells (12 strips with 8 wells each) | 5091DNSH |
| EuroProxima Tetrodotoxin |
EuroProxima Tetrodotoxin is a competitive enzyme immunoassay for quantitative analysis of tetrodotoxin in fish and shellfish. Continua a leggere |
Microtiter plate with 96 wells (12 strips with 8 wells each). | 5191TTX |
| EuroProxima Florfenicol-amine |
A competitive enzyme immunoassay for screening and quantitative analysis of florfenicol-amine in various matrices. Continua a leggere |
Microtiter plate with 96 wells (12 strips with 8 wells each) | 5091FLOA |
| EuroProxima Oxytetracycline |
A competitive enzyme immunoassay for screening and quantitative analysis of oxytetracyclines in various matrices. Continua a leggere |
Microtiter plate with 96 wells (12 strips with 8 wells each) | 5091OTC |
| EuroProxima Fluoroquinolones II |
EuroProxima Fluoroquinolones II is a competitive enzyme immunoassay for screening and quantitative analysis of fluoroquinolones in various matrices. Continua a leggere |
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. Continua a leggere |
Microtiter plate with 96 wells (12 strips with 8 wells each) | 5161MGT |
| EuroProxima Saxitoxin |
EuroProxima Saxitoxin is a competitive enzyme immunoassay for the screening and quantitative analysis of the shellfish poison saxitoxin in various matrices. Continua a leggere |
Microtiter plate with 96 wells (12 strips with 8 wells each). | 5191SAXI |
| EuroProxima Flumequine |
EuroProxima Flumequine is a competitive enzyme immunoassay for screening and quantitative analysis of flumequine in various matrices. Continua a leggere |
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. Continua a leggere |
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. Continua a leggere |
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. Continua a leggere |
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. Continua a leggere |
Microtiter plate with 96 wells (12 strips with 8 wells each). | 5151COL |
| 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, … Continua a leggere |
Microtiter plate with 96 wells (12 strips with 8 wells each) | R3505 |
| 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. Continua a leggere |
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. Continua a leggere |
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. Continua a leggere |
Microtiter plate with 96 wells (12 strips with 8 removable wells each). | R2901 |
| Premi®Test Urin |
Premi®Test Urin is a reagent that enables bovine/porcine urine to be tested for antibiotic residues with Premi®Test. Continua a leggere |
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 |
| RIDASCREEN® Nitrofuran (AHD) |
RIDASCREEN® Nitrofuran (AHD) is a competitive enzyme immunoassay for the quantitative analysis of the nitrofurantoin metabolite AHD in shrimp and fish. Continua a leggere |
Microtiter plate with 96 wells (12 strips with 8 wells each) | R3713 |
| 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, … Continua a leggere |
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, … Continua a leggere |
4 x 25 ampoules | R3900 |
| RIDASCREEN® Nitrofuran (AMOZ) |
RIDASCREEN® Nitrofuran (AMOZ) is a competitive enzyme immunoassay for the quantitative determination of AMOZ in shrimp, fish, meat and poultry. Continua a leggere |
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. Continua a leggere |
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. Continua a leggere |
Microtiter plate with 96 wells (12 strips with 8 wells each) | R3113 |
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