Aflatossine

Test affidabili per la rilevazione delle aflatossine negli alimenti

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Analytes

Aflatossine

Le aflatossine sono metaboliti secondari prodotti da funghi delle specie Aspergillus flavusA. parasiticus e A. nomius, endemiche nelle zone tropicali umide. Le aflatossine sono altamente tossiche anche a basse concentrazioni e sono tra le pi├╣ importanti sostanze cancerogene naturali.

Le aflatossine possono essere presenti in molti alimenti differenti. I tipi di aflatossine pi├╣ importanti sono:

├ł il tipo di aflatossina a pi├╣ alta prevalenza e tossicit├á. ├ł 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 pu├▓ essere rilevata anche in altri alimenti come riso, miglio, mandorle, anacardi, peperoncino, caff├Ę, spezie, semi oleosi o frutta secca.

Questo tipo di aflatossina ├Ę prodotto come metabolita dellÔÇÖaflatossina B1, quando vacche in lattazione mangiano mangimi contaminati; viene secreto con il latte e pu├▓ essere presente in formaggi e altri prodotti caseari. Dal momento che lÔÇÖaflatossina M1 ├Ę relativamente resistente ai processi di pastorizzazione, ├Ę 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 ├Ę pari a 4 ┬Ág/kg. Analisi regolari sono necessarie per garantire che gli alimenti prodotti non superino tale valore limite.

Offriamo unÔÇÖampia gamma di piattaforme analitiche per lÔÇÖanalisi qualitativa e quantitativa delle aflatossine:

  • test a flusso laterale
  • saggi ELISA
  • schede di screening
  • colonne di immunoaffinit├á

Inoltre offriamo soluzioni standard e materiali di riferimento. I nostri kit sono ideali per i laboratori alimentari nonch├ę per lÔÇÖanalisi rapida presso le aziende agricole e gli impianti di produzione.

LÔÇÖinnovativa RIDA┬«SMART APP ├Ę un modo completamente nuovo per quantificare le aflatossine: basta infatti uno smartphone. Scarica lÔÇÖapplicazione e lascia che il tuo smartphone esegua lÔÇÖanalisi dei test a flusso laterale! ├ł un metodo pi├╣ 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

ProductDescriptionNo. of tests/amountArt. No.
AFLACARD TOTAL

A qualitative screening card for the detection of different aflatoxin total levels in food and feed samples.

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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.

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10 cards containing 20 tests and controls


RBRP27
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ProductDescriptionNo. of tests/amountArt. No.
IMMUNOPREP® ONLINE AFLATOXIN M1

Online immunoaffinity cartridges used in conjunction with the RIDA®CREST handling system for the automated clean-up and analysis of aflatoxins M1 prior to HPLC or LC-MS/MS.

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RBRP904/48: 48 cartridges RBRP904/48
IMMUNOPREP® ONLINE AFLATOXIN

Online immunoaffinity cartridges used in conjunction with the RIDA®CREST handling system for the automated clean-up and analysis of aflatoxins B1, B2, G1 and G2 prior to HPLC or LC-MS/MS.

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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 …

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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.

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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.

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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.

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10 columns (3 ml format) (RBRRP71),
50 columns (3 ml format) (RBRRP70N)
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, …

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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.

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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.

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10 columns (1 ml format) (RBRDP07),
50 columns (1 ml format) (RBRP07)
RBRDP07 / RBRP07
AFLAPREP® M

The procedure is based on monoclonal antibody technology, which makes the test highly specific, sensitive, rapid and simple to perform.

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10 columns (1 ml format) (RBRDP04) ,
25 columns (1 ml format) (RBRP04)
RBRDP04 / RBRP04
PuriTox AflaZON

Solid phase clean-up columns for the purification of aflatoxins and zearalenone from cereals.

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25 solid phase clean-up columns (syringe format) TC-M160
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ProductDescriptionNo. of tests/amountArt. No.
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.

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Microtiter plate with 48 wells (6 strips with 8 wells each) R9002
RIDASCREEN®FAST Aflatoxin M1

RIDASCREEN®FAST Aflatoxin M1 is a competitive enzyme immunoassay for the quantitative analysis of aflatoxin M1 in milk and milk powder.

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Microtiter plate with 48 wells (6 strips with 8 wells each) R5812
RIDASCREEN®FAST Aflatoxin

RIDASCREEN®FAST Aflatoxin is a competitive enzyme immunoassay for the quantitative analysis of aflatoxin in cereals and feed.

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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.

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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.

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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.

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Microtiter plate with 96 wells (12 strips with 8 wells each) R1121
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ProductDescriptionNo. of tests/amountArt. 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 …

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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) or the RIDA®QUICK SCAN reader.

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20 x test strips R5208
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