Dranken
Gevoelige testsystemen om wijn, bier, sappen e.d. te analyseren
- Home
- /
- Bedrijfstakken
- /
- Dranken
Dranken
Wanneer vruchtensappen, alcoholische dranken, drinkwater of andere dranken worden geproduceerd, moeten er veel stappen worden gecontroleerd en gemonitord om veilige producten van hoge kwaliteit te verkrijgen.
R-Biopharm testkits kunnen gedurende de hele drankproductieketen worden toegepast: van grondstoffen tot tussenproducten tot eindproducten, van de inspectie van binnenkomende goederen tot monitoring van de hygiëne en uiteindelijk tot de productanalyse voor de juiste etikettering. Ons uitgebreide portfolio van verschillende testformats kan worden gebruikt voor de analyse van vruchtensappen en -concentraten, alcoholische dranken (bijv. wijn, bier, sterke drank), drinkwater en niet-zuiveldranken (bijv. sojamelk, amandelmelk).
Bederf van drank
Bederforganismen zijn een belangrijk probleem, speciaal voor de drankensector. Contaminations with spoilage bacteria and yeasts such as Lactobacillus brevis or Saccharomyces diastaticus can significantly affect product quality and taste (e.g. turbidity, off-flavors), and as a consequence, can have severe financial impact. Voor snelle en specifieke screening en detectie van microbiologische bederfparameters in dranken, is bij ons een brede productlijn van qPCR-kits verkrijgbaar.
Zuren, suikers, alcoholen en additieven
De kwaliteit van wijn en bier is gebaseerd op verscheidene parameters. Door kritieke parameters te testen zoals citroenzuur, appelzuur, azijnzuur, ascorbinezuur, melkzuur, glucose, fructose, sucrose, ijzer of ethanol tijdens de productie, kunnen er corrigerende maatregelen worden genomen voor een maximale opbrengst en zo weinig mogelijk afval. Veel enzymatische methoden zijn gevalideerd door internationale organisaties zoals het OIV (International Wine Office), de EU en de AOAC.
Allergenen
Allergene ingrediënten zoals gluten, lactose, soja of noten moeten in de meeste landen op het etiket worden vermeld. Toch komt onbedoelde besmetting tijdens opslag en productie van dranken heel veel voor. Bovendien kunnen klarende stoffen zoals melkeiwit (caseïne), ei (ovalbumine) of lysozym die gebruikt worden in wijn, in het voltooide product achterblijven, wat op de etikettering niet mag ontbreken. Rode wijn bevat ook hoge histamineconcentraties wat problematisch kan zijn voor allergische personen. Bier met glutenvrije etikettering moet op gluten worden getest om de consumenten te beschermen.
Vitaminen
Veel dranken, in het bijzonder vruchtensappen, worden verrijkt met vitaminen. Sapverwerkingsbedrijven hebben accurate gegevens nodig over de concentratie van toegevoegde vitaminen, niet alleen om te voldoen aan de wettelijke vereisten en de eisen van de consument voor de etikettering van de verpakking, maar ook om de vitaminedosering tijdens de productie nauwlettend te controleren. De concentratie vitamine C kan tijdens de opslag met wel 16% afnemen. Toch moet het vitaminegehalte in het product tot het eind van de aangegeven houdbaarheidstermijn overeenkomen met de vermelding op het verpakkingsetiket.
Mycotoxines
Granen en vruchten kunnen besmet zijn met mycotoxines (toxische metabolieten van schimmels) en moeten daarom worden getest voordat ze in de drankproductie worden gebruikt. Het mycotoxine ochratoxine A wordt typisch gevonden in wijn, terwijl aflatoxine, fumonisine en vomitoxine vaak in bier worden aangetroffen. Patuline kan aanwezig zijn in appelsap en appellikeuren. Vanwege de frequente aanwezigheid van mycotoxines en de ernstige toxische effecten ervan, hebben veel landen maximumniveaus ingesteld, bijvoorbeeld 2 μg/kg ochratoxine A in wijn in de Europese Unie.
Product portfolio
| Product | Beschrijving | No. of tests/amount | Art. No. |
|---|---|---|---|
| Enzytec™ Liquid Ethanol |
Enzymatic assay for Ethanol in foodstuff and other sample materials. AOAC® Official Method℠ 2017.07 for kombucha, juices and alcohol-free beer. Lees verder |
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 |
E8340 |
| RIDA®CUBE D-/L-Lactic acid |
UV-method for the determination of D-Lactic acid and L-Lactic acid (without differentiation) in foodproducts. The enzymatic test kit is designed for using only with the RIDA®CUBE SCAN instrument (340 nm). Lees verder |
Test-kit for 32 determinations (single-test cartridges) | RCS4240 |
| RIDA®CUBE D-Glucose |
UV-method for the determination of D-Glucose in food products. The enzymatic test kit is designed for using only with the RIDA®CUBE SCAN instrument (340 nm). Lees verder |
Test-kit for 32 determinations (single-test cartridges) | RCS4140 |
| 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). Lees verder |
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). Lees verder |
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). Lees verder |
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). Lees verder |
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. Lees verder |
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. Lees verder |
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 / … Lees verder |
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). Lees verder |
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. Lees verder |
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 … Lees verder |
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). Lees verder |
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). Lees verder |
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). Lees verder |
Test-kit for 32 determinations (single-test cartridges) | RCS4260 |
| Product | Beschrijving | No. of tests/amount | Art. No. |
|---|---|---|---|
| SureFast® Pseudomonas aeruginosa PLUS |
The SureFast® Pseudomonas aeruginosa PLUS is a real-time PCR for the direct, qualitative detection of a specific DNA sequence of Pseudomonas aeruginosa. Each reaction contains an internal amplification control (IAC). Lees verder |
100 reactions | F5503 |
| SureFast® Escherichia coli PLUS |
The test detects Escherichia coli DNA. Each reaction contains an internal amplification control (IAC). Lees verder |
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). Lees verder |
100 reactions | F5115 |
| GEN-IAL® QuickGEN Biofilm |
Real-time PCR detection of Leuconostoc mesenteroides, Lactoccocus lactis and Wickerhamomyces anomalus, which are involved in the development of biofilms. Lees verder |
50 reactions | Q095 |
| GEN-IAL® QuickGEN Alicyclobacillus differentiation |
Qualitative detection and identification of Alicyclobacillus spp., Alicyclobacillus acidocaldarius and Alicyclobacillus acidoterrestris. Lees verder |
48 reactions | Q724 |
| GEN-IAL® QuickGEN Dekkera bruxellensis quantitative |
Qualitative and quantitative detection of Dekkera bruxellensis in wine and grape must. Lees verder |
48 reactions | Q371, Q372, Q373 |
| GEN-IAL® QuickGEN Yeast Zygosaccharomyces bailii high |
Detection of Zygosaccharomyces bailii in wine and grape must by real-time PCR. Lees verder |
48 reactions (tubes incl. Lyticase and IC-DNA) | Q561 |
| GEN-IAL® QuickGEN Sample Preparation Filtration |
Microbial DNA Extraction from beverages by filtration (PCR and Lysis in one step). Suitable for filterable beverages and drinking water. Lees verder |
100 extractions | Q004 |
| GEN-IAL® QuickGEN Sample Preparation Centrifugation |
Microbial DNA Extraction from beverages using centrifugation (PCR and Lysis in one step). Suitable for preenriched and non-preenriched samples, colonies, swabs etc. Lees verder |
50-100 extractions | Q002 |
| GEN-IAL® Simplex® Easy DNA Kit |
Microbial DNA extraction from beverages by centrifugation. Suitable for preenriched and non-preenriched samples, colonies, swabs etc.. Lees verder |
100 Extractions | Q001 |
| GEN-IAL® Simplex® Easy Wine |
Microbial DNA extraction from wine by centrifugation. Suitable for white wine, red wine, most etc.. Lees verder |
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 … Lees verder |
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 … Lees verder |
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 … Lees verder |
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 … Lees verder |
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 … Lees verder |
100 nutrient plates | HS9621 |
| SureFast® Legionella Screen PLUS |
The test detects Legionella spp. DNA. Each reaction contains an internal amplification control (IAC). Lees verder |
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 … Lees verder |
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 … Lees verder |
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 … Lees verder |
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 … Lees verder |
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 … Lees verder |
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 … Lees verder |
100 nutrient plates | HS8791 |
| Product | Beschrijving | 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) … Lees verder |
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. Lees verder |
Microtiter plate with 96 wells (12 strips with 8 wells each) | R3805 |
| RIDASCREEN® Zearalenon |
RIDASCREEN® Zearalenon is a competitive enzyme immunoassay for the quantitative analysis of zearalenone residues in cereals, feed, beer, serum and urine. Lees verder |
Microtiter plate with 96 wells (12 strips with 8 wells each). | R1401 |
| RIDASCREEN® DON |
RIDASCREEN® DON is a competitive enzyme immunoassay for the quantitative analysis of DON in cereals, malt, feed, beer and wort. Lees verder |
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. Lees verder |
Microtiter plate with 96 wells (12 strips with 8 wells each) | R3801 |
| Product | Beschrijving | 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 … Lees verder |
Microtiter plate with 96 wells (12 strips with 8 removable wells each) | P1010 |
| Product | Beschrijving | 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 … Lees verder |
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 … Lees verder |
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. Lees verder |
Microtiterplate with 96 wells (12 strips with 8 removable wells each) | R1605 |