Aflatossine
Test affidabili per la rilevazione delle aflatossine negli alimenti
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Aflatossine
Le aflatossine sono metaboliti secondari prodotti da funghi delle specie Aspergillus flavus, A. parasiticus e A. nomius, endemiche nelle zone tropicali umide. Le aflatossine sono altamente tossiche anche a basse concentrazioni e sono tra le più importanti sostanze cancerogene naturali.
Le aflatossine possono essere presenti in molti alimenti differenti. I tipi di aflatossine più importanti sono:
È il tipo di aflatossina a più alta prevalenza e tossicità. È quasi sempre presente insieme alle aflatossine B2, G1 e G2. Si trova comunemente nel mais, nelle arachidi, nelle noci del Brasile, nei semi di cotone e nei pistacchi, ma può essere rilevata anche in altri alimenti come riso, miglio, mandorle, anacardi, peperoncino, caffè, spezie, semi oleosi o frutta secca.
Questo tipo di aflatossina è prodotto come metabolita dell’aflatossina B1, quando vacche in lattazione mangiano mangimi contaminati; viene secreto con il latte e può essere presente in formaggi e altri prodotti caseari. Dal momento che l’aflatossina M1 è relativamente resistente ai processi di pastorizzazione, è necessario controllare abitualmente tanto le materie prime quanto i prodotti finiti.
Al fine di tutelare i consumatori dagli effetti nocivi delle aflatossine, molti Paesi hanno introdotto limiti specifici. Alimenti che superano tali livelli massimi consentiti non possono essere commercializzati. In accordo con il Regolamento n. 1881/2006, il valore limite consentito nella UE è pari a 4 µg/kg. Analisi regolari sono necessarie per garantire che gli alimenti prodotti non superino tale valore limite.
Offriamo un’ampia gamma di piattaforme analitiche per l’analisi qualitativa e quantitativa delle aflatossine:
- test a flusso laterale
- saggi ELISA
- schede di screening
- colonne di immunoaffinità
Inoltre offriamo soluzioni standard e materiali di riferimento. I nostri kit sono ideali per i laboratori alimentari nonché per l’analisi rapida presso le aziende agricole e gli impianti di produzione.
L’innovativa RIDA®SMART APP è un modo completamente nuovo per quantificare le aflatossine: basta infatti uno smartphone. Scarica l’applicazione e lascia che il tuo smartphone esegua l’analisi dei test a flusso laterale! È un metodo più semplice, rapido ed economico rispetto ai convenzionali lettori LFD. Inoltre, si possono facilmente inviare i risultati a un indirizzo e-mail o a una stampante.
Product portfolio
| Product | Descrizione | No. of tests/amount | Art. No. |
|---|---|---|---|
| AFLACARD TOTAL |
A qualitative screening card for the detection of different aflatoxin total levels in food and feed samples. Continua a leggere |
10 cards containing 20 tests and controls | RBRP38 |
| AFLACARD B1 |
A qualitative screening card for detection of aflatoxin B1 at various levels in food and feed commodities. Continua a leggere |
10 cards containing 20 tests and controls | RBRP27 |
| Product | Descrizione | No. of tests/amount | Art. No. |
|---|---|---|---|
| QualiT Pure™ Multi-Ergot Alkaloid MS |
Solid phase clean-up column for the purification of multi-mycotoxins. Continua a leggere |
50 columns (syringe format) | TC-QP2100-50 |
| QualiT Pure™ Multi-Mycotoxin |
Solid phase clean-up column for the purification of multi-mycotoxins. Continua a leggere |
50 columns (syringe format) | TC-QP1000-50 |
| QualiT Pure™ Multi-tox MS |
Solid phase clean-up column for the purification of multi-mycotoxins. Continua a leggere |
50 columns (syringe format) | TC-QP1100-50 |
| IMMUNOPREP® ONLINE AFLATOXIN M1 |
Online immunoaffinity cartridges used in conjunction with the CHRONECT Symbiosis RIDA®CREST system for the automated clean-up and analysis of aflatoxins M1 prior to HPLC or LC-MS/MS. Continua a leggere |
RBRP904/48: 48 cartridges | RBRP904/48 |
| IMMUNOPREP® ONLINE AFLATOXIN |
Online immunoaffinity cartridges used in conjunction with the CHRONECT Symbiosis RIDA®CREST system for the automated clean-up and analysis of aflatoxins B1, B2, G1 and G2 prior to HPLC or LC-MS/MS. Continua a leggere |
RBRP900/48: 48 cartridges, RBRP900: 96 cartridges |
RBRP900 / RBRP900/48 |
| AFLAPREP® M WIDE |
The procedure is based on monoclonal antibody technology, which makes the test highly specific, sensitive, rapid and simple to perform. Immunoaffinity columns for use in conjunction with an HPLC or LC-MS/MS for detection of aflatoxin M1 in milk and … Continua a leggere |
10 columns (3 ml format) (RBRP124), 50 columns (3 ml format) (RBRP124B) |
RBRP124 / RBRP124B |
| AFLAOCHRA PREP® |
Multi-mycotoxin immunoaffinity columns for simultaneous detection of aflatoxins B1, B2, G1, G2 and ochratoxin A in a wide range of commodities in conjunction with HPLC or LC-MS/MS. Continua a leggere |
RBRP89: 10 immunoaffinity columns (1 ml format), RBRP89B: 50 immunoaffinity columns (1 ml format) |
RBRP89 / RBRP89B |
| AO ZON PREP® |
Multi-mycotoxin immunoaffinity columns for simultaneous detection of aflatoxins B1, B2, G1, G2, ochratoxin A and zearalenone in a wide range of commodities in conjunction with HPLC or LC-MS/MS. Continua a leggere |
RBRP112: 10 immunoaffinity columns (3 ml format), RBRP112B: 50 immunoaffinity columns (3 ml format) |
RBRP112 / RBRP112B |
| EASI-EXTRACT® AFLATOXIN |
Immunoaffinity columns for use in conjunction with an HPLC or LC-MS/MS for detection of aflatoxins B1, B2, G1, G2, M1 and M2 in a wide range of commodities. Continua a leggere |
10 columns (3 ml format) (RBRRP71) 50 columns (3 ml format) (RBRRP70N) 500 columns (3 ml format) (RBRP70N/500) |
RBRRP71 / RBRRP70N |
| RIDA® Aflatoxin column |
RIDA® Aflatoxin columns (Art. No. R5001/R5002) are immunoaffinity columns for sample clean up prior to analysis of aflatoxins B1, B2, G1, G2 in food and feed. The columns are particularly suited for the clean up of difficult sampIes such as nuts, … Continua a leggere |
10 immunoaffinity columns (1 ml format) (R5001), 50 immunoaffinity columns (1 ml format) (R5002) |
R5001 / R5002 |
| PuriTox Aflatoxin |
Solid phase clean-up columns for the purification of aflatoxins B1, B2, G1 and G2 from peanuts. Continua a leggere |
50 columns (syringe format) | RBRP25 |
| AFLAPREP® |
The procedure is based on monoclonal antibody technology, which makes the test highly specific, sensitive, rapid and simple to perform. Continua a leggere |
10 columns (1 ml format) (RBRDP07) 50 columns (1 ml format) (RBRP07) 500 columns ( 1ml format) (RBRP07/500) |
RBRDP07 / RBRP07 |
| PuriTox AflaZON |
Solid phase clean-up columns for the purification of aflatoxins and zearalenone from cereals. Continua a leggere |
25 solid phase clean-up columns (syringe format) | TC-M160 |
| Product | Descrizione | No. of tests/amount | Art. No. |
|---|---|---|---|
| EuroProxima Aflatoxin B1 sensitive |
EuroProxima Aflatoxin B1 sensitive is a competitive enzyme immunoassay for quantitative analysis of aflatoxin B1 in cereals, nuts, feed, infant food, liver, red pepper and serum. Continua a leggere |
Microtiter plate with 96 wells (12 strips with 8 wells each). | 5121AFBS |
| EuroProxima PLUS Aflatoxin M1 sensitive |
EuroProxima PLUS Aflatoxin M1 sensitive is a competitive enzyme immunoassay for quantitative analysis of aflatoxin M1 in milk, cheese, butter and infant formula. Continua a leggere |
Microtiter plate with 96 wells (12 strips with 8 wells each). | 5121AFMS |
| RIDASCREEN®FAST Aflatoxin SC |
RIDASCREEN®FAST Aflatoxin SC is a competitive enzyme immunoassay for the quantitative analysis of aflatoxin in cereals and feed with a single control standard curve. Continua a leggere |
Microtiter plate with 48 wells (6 strips with 8 wells each) | R9002 |
| RIDASCREEN®FAST Aflatoxin |
RIDASCREEN®FAST Aflatoxin is a competitive enzyme immunoassay for the quantitative analysis of aflatoxin in cereals and feed. Continua a leggere |
Microtiter plate with 48 wells (6 strips with 8 wells each) | R5202 |
| RIDASCREEN® Aflatoxin Total |
RIDASCREEN® Aflatoxin Total is a competitive enzyme immunoassay for the quantitative determination of aflatoxins in cereals and feed. Continua a leggere |
Microtiter plate with 96 wells (12 strips with 8 wells each) | R4701 |
| RIDASCREEN® Aflatoxin B1 30/15 |
RIDASCREEN® Aflatoxin B1 30/15 is a competitive enzyme immunoassay for the quantitative determination of aflatoxin B1 in cereals and feed. Continua a leggere |
Microtiter plate with 96 wells (12 strips with 8 wells each) | R1211 |
| RIDASCREEN® Aflatoxin M1 |
RIDASCREEN® Aflatoxin M1 is a competitive enzyme immunoassay for the quantitative analysis of aflatoxin M1 in milk and milk powder. Continua a leggere |
Microtiter plate with 96 wells (12 strips with 8 wells each) | R1121 |
| Product | Descrizione | No. of tests/amount | Art. No. |
|---|---|---|---|
| RIDA®QUICK Aflatoxin RQS ECO |
RIDA®QUICK Aflatoxin RQS ECO is a quantitative immunochromatographic test in a test strip format to determine aflatoxin (sum B1, B2, G1, G2) in corn. The test uses an aqueous extraction method. Results are evaluated with the RIDA®SMART APP software … Continua a leggere |
20 x test strips | R5209 |
| RIDA®QUICK Aflatoxin RQS |
RIDA®QUICK Aflatoxin RQS is a quantitative immunochromatographic test in strip format for the determination of aflatoxin in corn. Results are evaluated with the RIDA®SMART APP software (Art. No. ZRSAM1000)and an approved smartphone or installed on … Continua a leggere |
20 x test strips | R5208 |
