Bevande
Test sensibili per l’analisi di vino, birra, succhi e altre bevande
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Bevande
Ogni fase della produzione di succhi di frutta, alcolici, acqua potabile e altre bevande necessita di controlli accurati per garantire la sicurezza e la qualità dei prodotti.
I kit analitici di R-Biopharm trovano applicazione nel corso dell’intera catena di produzione di una bevanda: dalle materie prime ai prodotti finiti, dall’ispezione delle merci alla verifica delle condizioni igieniche, fino all’analisi per una corretta etichettatura del prodotto. Il nostro ampio portfolio comprende test per l’analisi di succhi di frutta e concentrati, bevande alcoliche come vino, birra e liquori, acqua potabile e bevande non contenenti latte come latte di soia e di mandorla.
Deterioramento delle bevande
Gli organismi responsabili del deterioramento delle bevande sono un problema di enorme entità per l’intero settore. La contaminazione da parte di batteri e lieviti come Lactobacillus brevis o Saccharomyces diastaticus può alterare notevolmente la qualità del prodotto (causando torbidità e sapori sgradevoli) con ripercussioni economiche gravi. Offriamo una vasta gamma di kit qPCR per lo screening e il rilevamento di parametri di deterioramento microbiologico in bevande di ogni tipo.
Acidi, zuccheri, alcoli e additivi
La qualità di vino e birra è stabilita in base a diversi criteri. Grazie all’analisi e rilevazione, durante il processo, di parametri critici quali acido citrico, malico, acetico, ascorbico e lattico, glucosio, fruttosio, saccarosio, ferro ed etanolo, è possibile intervenire per assicurare una produzione migliore possibile sia dal punto di vista della qualità che della quantità. Molti test enzimatici sono stati approvati da organizzazioni internazionali come OIV (Organizzazione internazionale della vigna e del vino), UE e AOAC.
Allergeni
In molti Paesi vige l’obbligo di etichettare ingredienti allergenici come il glutine, il lattosio, la soia o la frutta a guscio. Purtroppo la contaminazione involontaria durante lo stoccaggio o la produzione delle bevande è molto comune. Inoltre, chiarificanti come le proteine del latte (caseina) e delle uova (ovalbumina) o il lisozima, utilizzati nella produzione del vino, possono rimanere nel prodotto finito e devono essere indicati in etichetta. Il vino rosso contiene alti livelli di istamina, che possono essere problematici per i soggetti allergici. Nelle birre etichettate come prive di glutine si deve verificare l’eventuale contenuto di glutine per tutelare il consumatore.
Vitamine
Molte bevande, in particolare i succhi di frutta, sono arricchite con vitamine. Le aziende produttrici devono disporre di dati accurati sulla concentrazione delle vitamine addizionate non solo per rispettare, ai fini dell’etichettatura della confezione, i requisiti normativi e le esigenze dei consumatori, ma anche per controllare attentamente, durante la produzione, il dosaggio della vitamina. La concentrazione della vitamina C può degradarsi fino al 16% durante la conservazione, ma il contenuto di vitamina del prodotto deve corrispondere a quello indicato sulla confezione fino alla data di scadenza dichiarata.
Micotossine
Cereali e frutta possono essere contaminati da micotossine, che sono metaboliti tossici delle muffe, e devono pertanto essere analizzati prima di essere utilizzati nella produzione delle bevande. L’ocratossina A è spesso presente nel vino, mentre l’aflatossina, la fumonisina e la vomitossina sono frequenti nella birra. La patulina può trovarsi in succhi e liquori a base di mela. Data la frequente presenza delle micotossine e la loro notevole tossicità, molti Paesi hanno introdotto livelli massimi di legge. Per esempio, l’Unione europea ha fissato un limite di 2 μg/kg di ocratossina A nel vino.
Maggiori informazioni
Per maggiori informazioni sull’analisi delle bevande, consulta il nostro opuscolo gratuito.
Product portfolio
| Product | Descrizione | No. of tests/amount | Art. No. |
|---|---|---|---|
| RIDASCREEN® Gliadin |
Reference ELISA test method for gluten detection! Ensure safe quantitative analysis of prolamins from wheat (gliadin), rye (secalin) and barley (hordein) in food with the reference method. The RIDASCREEN® Gliadin in combination with the Cocktail … Continua a leggere |
Microtiter plate with 96 wells (12 strips with 8 removable wells each) | R7001 |
| RIDA®QUICK Gliadin |
Fast and simple qualitative LFD test method for the detection of gluten! Ensures safe, fast and simple qualitative analysis of gluten on surfaces, in clean-in-pace (CIP) water and food (raw and processed). RIDA®QUICK Gliadin is an R5-based … Continua a leggere |
25 x test strips | R7003 |
| 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 Soya |
RIDASCREEN®FAST Soya is a sandwich enzyme immunoassay for the quantitative analysis of native and processed soya proteins in food. Such products are beverages and food as sausages, dressings, bakery products, ice, chocolate, soup, sauce, margarine, … Continua a leggere |
Microtiter plate with 48 wells (6 strips with 8 removable wells each) | R7102 |
| RIDASCREEN®FAST Milk |
RIDASCREEN®FAST Milk is a sandwich enzyme immunoassay to quantify milk proteins (casein and ß-lactoglobulin) in food containing whey, milk or milk powder such as sausages, ice cream, chocolate, bakery goods, cake and bread mix, soups, sauces, … Continua a leggere |
Microtiter plate with 48 wells (6 strips with 8 removable wells each) | R4652 |
| RIDASCREEN®FAST β-Lactoglobulin |
RIDASCREEN®FAST β-Lactoglobulin is a sandwich enzyme mmunoassay for the quantitative analysis of native and processed β-lactoglobulin in rice crispies, chocolate and sausage. Continua a leggere |
Microtiter plate with 48 wells (6 strips with 8 removable wells each) | R4912 |
| RIDASCREEN® ß-Lactoglobulin |
RIDASCREEN® ß-Lactoglobulin is a competitive enzyme immunoassay for the quantitative analysis of β-lactoglobulin in hydrolyzed milk products including hypoallergenic baby food. The assay is calibrated to hydrolyzed β-lactoglobulin check … Continua a leggere |
Microtiter plate with 96 wells (12 strips with 8 removable wells each) | R4901 |
| RIDASCREEN®FAST Lysozym |
RIDASCREEN®FAST Lysozym is a sandwich enzyme immunoassay for the quantitative analysis of lysozyme (hen’s egg protein) in food like wine, cheese and sausage. Continua a leggere |
Microtiter plate with 48 wells (6 strips with 8 removable wells each) | R6452 |
| Product | Descrizione | No. of tests/amount | Art. No. |
|---|---|---|---|
| RIDASCREEN® Gliadin |
Reference ELISA test method for gluten detection! Ensure safe quantitative analysis of prolamins from wheat (gliadin), rye (secalin) and barley (hordein) in food with the reference method. The RIDASCREEN® Gliadin in combination with the Cocktail … Continua a leggere |
Microtiter plate with 96 wells (12 strips with 8 removable wells each) | R7001 |
| RIDA®QUICK Gliadin |
Fast and simple qualitative LFD test method for the detection of gluten! Ensures safe, fast and simple qualitative analysis of gluten on surfaces, in clean-in-pace (CIP) water and food (raw and processed). RIDA®QUICK Gliadin is an R5-based … Continua a leggere |
25 x test strips | R7003 |
| Product | Descrizione | No. of tests/amount | Art. No. |
|---|---|---|---|
| RIDA®CUBE Sucrose / D-Glucose / D-Fructose |
UV-method for the determination of Sucrose / D-Glucose / D-Fructose (without differentiation) 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) | RCS4190 |
| RIDA®CUBE D-Glucose / D-Fructose |
UV-method for the determination of D-Glucose / D-Fructose (without differentiation) 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) | RCS4160 |
| RIDA®CUBE Sucrose / D-Glucose |
UV-method for the determination of Sucrose / D-Glucose (without differentiation) 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) | RCS4180 |
| Enzytec™ Liquid Lactose / D-Glucose |
Enzymatic assay for Lactose / D-Glucose 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 |
E8130 |
| Enzytec™ Liquid D-Glucose / D-Fructose |
Enzymatic assay for D-Glucose / D-Fructose in foodstuff and other sample materials. Continua a leggere |
Test-kit with 2 x 25 determinations for manual use, (500 tests on automated systems), 2 x 50 ml R1 + 2 x 12.5 ml R2 + 2 x 12.5 ml R3 |
E8160 |
| Enzytec™ Liquid D-Glucose |
Enzymatic assay for D-Glucose in foodstuff and other sample materials. AOAC® Official Method℠ 2024.03 fruit- and juices, wine and beer. 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 |
E8140 |
| 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 |
| Enzytec™ Liquid Sucrose / D-Glucose |
Enzymatic assay for Sucrose / D-Glucose in foodstuffs and other sample materials (without differentiation). AOAC® Official Method℠ 2024.05 for wine, beer, juices, chocolate, ice cream, sweetened condensed milk, jam and molasses. 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 |
E8180 |
| Enzytec™ Liquid Sucrose / D-Glucose / D-Fructose |
Enzymatic assay for Sucrose / D-Glucose / D-Fructose (total sugars) in foodstuffs and other sample materials. 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 |
E8190 |
| Enzytec™ Liquid SO2-Free |
This test is a colorimetric assay used in wine laboratories for the determination of “free sulfite” (SO2 free) concentration in wine, must and other food samples. The assay does not involve any enzyme, the reaction is a chemical / colorimetric … 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) |
E8610 |
| RIDA®CUBE L-Malic acid |
UV-method for the determination of L-Malic 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) | RCS4280 |
| 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 |
| Product | Descrizione | No. of tests/amount | Art. No. |
|---|---|---|---|
| RIDA®QUICK T-2 / HT-2 RQS ECO |
RIDA®QUICK T-2 / HT-2 RQS ECO is a immunochromatographic test in strip format for the quantitative determination of the sum of T-2 / HT-2 toxin in oats, wheat and corn (maize). Results are evaluated with the RIDA®SMART APP software (Art. No. ZRSAM) … Continua a leggere |
20 x test strips | R5304 |
| RIDASCREEN® T-2 / HT-2 Toxin |
RIDASCREEN® T-2 / HT-2 Toxin is a competitive enzyme immunoassay for the quantitative analysis of the sum of T-2 and HT-2 toxin in oats, corn (maize), barley and wheat. Continua a leggere |
Microtiter plate with 96 wells (12 strips with 8 wells each) | R3805 |
| RIDASCREEN® DON |
RIDASCREEN® DON is a competitive enzyme immunoassay for the quantitative analysis of DON in cereals, malt, feed, beer and wort. Continua a leggere |
Microtiter plate with 96 wells (12 strips with 8 wells each) | R5906 |
| RIDASCREEN® T-2 Toxin |
RIDASCREEN® T-2 Toxin is a competitive enzyme immunoassay for the quantitative determination of T-2 toxin in cereals and feed. Continua a leggere |
Microtiter plate with 96 wells (12 strips with 8 wells each) | R3801 |
| Product | Descrizione | No. of tests/amount | Art. No. |
|---|---|---|---|
| GEN-IAL® QuickGEN Alicyclobacillus differentiation |
Qualitative detection and identification of Alicyclobacillus spp., Alicyclobacillus acidocaldarius and Alicyclobacillus acidoterrestris. Continua a leggere |
48 reactions | Q721, Q723, Q724, Q725 |
| GEN-IAL® QuickGEN Dekkera bruxellensis quantitative |
Qualitative and quantitative detection of Dekkera bruxellensis in wine and grape must. Continua a leggere |
48 reactions | Q371, Q372, Q373, Q395 |
| GEN-IAL® QuickGEN Yeast Zygosaccharomyces bailii |
Detection of Zygosaccharomyces bailii in wine and grape must by real-time PCR. Continua a leggere |
48 reactions (tubes incl. Lyticase and IC-DNA) | Q561, Q562, Q563 |
| GEN-IAL® QuickGEN Sample Preparation Filtration |
Fast and optimal DNA-extraction from bacteria and yeast out of filterable drinks without preenrichment. Continua a leggere |
100 extractions | Q004 |
| GEN-IAL® QuickGEN Sample Preparation Centrifugation |
Fast and optimal DNA-extraction from bacteria and yeast out of beverages with low inhibitory components. For samples with and without preenrichment, colonies from agar plates and swaps by centrifugation. Continua a leggere |
50-100 extractions | Q002 |
| GEN-IAL® Simplex® Easy DNA Kit |
Fast and optimal DNA-extraction from bacteria and yeast. Continua a leggere |
100 Extractions | Q001 |
| GEN-IAL® Simplex® Easy Wine |
Microbial DNA extraction from wine by centrifugation. Suitable for white wine, red wine, most etc.. Continua a leggere |
100 Extractions | Q300 |
| Compact Dry AQ |
Usage of Compact Dry AQ is a simple and safe test procedure for determination and quantification of heterotrophic water bacteria from water samples (drinking and ultrapure water). The ready-to-use plates consist of a special 50 mm diameter petri dish … Continua a leggere |
100 nutrient plates | HS9541 |
| Compact Dry ETC |
Usage of Compact Dry ETC is a simple and safe test procedure for determination and quantification of Enterococcus in foods and water samples. The ready-to-use plates consist of a special 50 mm diameter petri dish containing a detection specific … Continua a leggere |
100 nutrient plates | HS9461 |
| Compact Dry BC |
Usage of Compact Dry BC is a simple and safe test procedure for determination and quantification of Bacillus cereus in foods or raw materials. The ready-to-use plates consist of a special 50 mm diameter petri dish containing a detection specific … Continua a leggere |
100 nutrient plates | HS9721 |
| 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 |
100 nutrient plates | HS9621 |
| 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 YM |
Usage of Compact Dry YM is a simple and safe test procedure for determination and quantification of yeasts and molds in foods or raw materials – as well as pharmaceutical raw materials. The ready-to-use plates consist of a special 50 mm diameter … Continua a leggere |
100 nutrient plates | HS8801 |
| Compact Dry TC |
Usage of Compact Dry TC is a simple and safe test procedure for determination and quantification of aerobic mesophilic count in foods, cosmetics or raw materials – as well as pharmaceutical raw materials. The ready-to-use plates consist of a … Continua a leggere |
100 nutrient plates | HS8771 |
| Compact Dry LS |
Usage of Compact Dry LS is a simple and safe test procedure for quantification of Listeria contaminations in foods or raw materials – as well as pharmaceutical raw materials. The ready-to-use plates consist of a special 50 mm diameter petri dish … Continua a leggere |
100 nutrient plates | HS8811 |
| 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 |
100 nutrient plates | HS9431 |
| Compact Dry EC |
Usage of Compact Dry EC is a simple and safe test procedure for determination and quantification of coliform bacteria and E. coli in foods, cosmetics, water or raw materials – as well as pharmaceutical raw materials. The ready-to-use plates consist … Continua a leggere |
100 nutrient plates | HS8781 |
| Compact Dry CF |
Usage of Compact Dry CF is a simple and safe test procedure for determination and quantification of coliform bacteria 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 |
100 nutrient plates | HS8791 |
| SureFast® Listeria monocytogenes PLUS |
SureFast® Listeria monocytogenes PLUS is a real-time PCR for the direct, qualitative detection of DNA sequences of the Listeria monocytogenes virulence-associated gene prfA. Each reaction contains an internal amplification control (IAC). Continua a leggere |
100 reactions | F5113 |
| SureFast® Listeria Screening PLUS |
The SureFast® Listeria Screening PLUS is a real-time PCR for the direct, qualitative detection of a specific DNA sequence of Listeria spp.. Each reaction contains an internal amplification control (IAC). Continua a leggere |
100 reactions | F5117 |
| SureFast® Legionella pneumophila PLUS |
The test detects Legionella pneumophila DNA. Each reaction contains an internal amplification control (IAC). Continua a leggere |
100 reactions | F5501 |
| Product | Descrizione | No. of tests/amount | Art. No. |
|---|---|---|---|
| VitaFast® Vitamin C (L-Ascorbic Acid) |
VitaFast® Vitamin C (L-Ascorbic Acid) is a test in microtiter plate format for the quantitative determination of vitamin C (L-ascorbic acid) in foods, pharmaceutical products and other sample material. Furthermore the total amount of vitamin C … Continua a leggere |
Microtiter plate with 96 wells (12 strips with 8 removable wells each) | P1010 |
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