Kits enzymatiques et colorimètriques
Mesure précise et spécifique des composants alimentaires
- Home
- /
- Technologies
- /
- Kits enzymatiques et colorimètriques
Technologies
Kits enzymatiques et colorimètriques
Les kits enzymatiques ou colorimétriques sont utilisées pour déterminer la présence de certains composants comme le sucre, l’acide ou l’alcool dans les aliments. Ces méthodes jouent un rôle important lors de l’analyse du vin, de la bière, des jus de fruits ou des produits laitiers.
Le test consiste en une réaction enzymatique qui entraîne un changement de couleur. Ce changement de couleur peut être facilement mesuré à l’aide d’un instrument approprié. Compact, portable et entièrement automatique, le système RIDA®CUBE SCAN est une solution particulièrement confortable. Pour effectuer l’analyse, il suffit de pipeter l’échantillon dans la cartouche ; toutes les autres étapes sont réalisées de manière entièrement automatique. Le résultat peut être lu à l’écran en moins de 15 minutes.
Les kits enzymatiques sont utilisés dans les différents segments de l’industrie alimentaire et des aliments pour animaux : boissons alcoolisées (bière, vin, spiritueux), aliments pour animaux, aliments pour bébés, produits de boulangerie, confiseries, produits laitiers, aliments diététiques, jus de fruits, miel, produits carnés, produits pharmaceutiques, aliments préparés, huile, fruits de mer, boissons non alcoolisées, épices, vinaigre et eau.
Présentation de nos kits enzymatiques et colorimétriques
Consultez notre brochure de présentation détaillée de nos kits enzymatiques.
Product portfolio
| Product | Description | No. of tests/amount | Art. No. |
|---|---|---|---|
| Citric acid |
UV-method for the determination of citric acid in foodstuffs and other materials. En savoir plus |
Test combination for 3 × 12 determinations | 10139076035 |
| Enzytec™ Liquid D-/L-Lactic acid |
Enzymatic assay for D-Lactic acid and L-Lactic acid in foodstuff and other sample materials (without differentiation). En savoir plus |
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 Oxalic acid |
Colorimetric assay for the determination of Oxalic acid in wine, beer, beverages, honey and other foodstuffs. En savoir plus |
1 x 20 ml for 10 determinations | E2100 |
| D-Malic acid |
UV-method for the determination of D-malic acid in foodstuffs and other materials. En savoir plus |
Test combination for 3 × 11 determinations | 11215558035 |
| Maltose / Sucrose / D-Glucose |
UV-method for the determination of maltose, sucrose and D-glucose in foodstuffs and other materials. En savoir plus |
Test combination for 15 determinations each | 11113950035 |
| D-Lactic acid / L-Lactic acid |
UV-method for the determination of D- and L-lactic acid in foodstuffs and other materials. En savoir plus |
Test combination for 30 determinations each | 11112821035 |
| Ammonia |
UV-method for the determination of ammonia in foodstuffs and other materials and for the determination of nitrogen after Kjeldahl-digestion. En savoir plus |
Test combination for 50 determinations | 11112732035 |
| Lactose / D-Glucose |
UV-method for the determination of lactose and D-glucose in foodstuffs and other materials. En savoir plus |
Test combination for 32 determinations each | 10986119035 |
| Formic acid |
UV-method for the determination of formic acid in foodstuffs and other materials. En savoir plus |
Test combination for 21 determinations | 10979732035 |
| D-3-Hydroxybutyric acid |
Colorimetric method for the determination of D-3-hydroxybutyric acid in foodstuffs and other materials. En savoir plus |
Test combination for 3 × approx. 12 determinations | 10907979035 |
| Nitrate |
UV-method for the determination of nitrate (NO3−) in foodstuffs and other materials. En savoir plus |
Test combination for 3 x 13 determination | 10905658035 |
| D-Sorbitol / Xylitol |
Colorimetric method for the determination of D-sorbitol and xylitol in foodstuffs and other materials. En savoir plus |
Test combination for 3 × approx. 12 determinations | 10670057035 |
| Acetaldehyde |
UV-method for the determination of acetaldehyde in foodstuffs and other materials. En savoir plus |
Test combination for 3 × 11 determinations | 10668613035 |
| Urea / Ammonia |
UV-method for the determination of urea and ammonia in foodstuffs and other materials and for the determination of nitrogen after Kjeldahl-digestion. En savoir plus |
Test combination for approx. 25 determinations each | 10542946035 |
| D-Gluconic acid |
UV-method for the determination of D-gluconic acid and D-glucono-δ-lactone in foodstuffs and other materials. En savoir plus |
Test combination for 27 determinations | 10428191035 |
| Raffinose |
UV-method for the determination of raffinose in foodstuffs and other materials. En savoir plus |
Test combination for 32 determinations | 10428167035 |
| L-Ascorbic acid |
Colorimetric method for the determination of L-ascorbic acid in foodstuffs and other materials. Determination of iso-ascorbic acid. En savoir plus |
Test combination for 21 determinations | 10409677035 |
| Starch |
UV-method for the determination of native starch and partially hydrolized starch in foodstuffs and other materials. En savoir plus |
Test combination for 27 determinations | 10207748035 |
| Lactose / D-Galactose |
UV-method for the determination of lactose and D-galactose in foodstuffs and other materials. En savoir plus |
Test combination for 32 determinations | 10176303035 |
| Ethanol |
UV-method for the determination of ethanol in foodstuffs and other materials. En savoir plus |
Test combination for 33 determinations | 10176290035 |
| Succinic acid |
UV-method for the determination of succinic acid in foodstuffs and other materials. En savoir plus |
Test combination for 11 determinations | 10176281035 |
| L-Glutamic acid |
Colorimetric-method for the determination of L-glutamic acid in foodstuffs and other materials. En savoir plus |
Test combination for 3 × 13 determinations | 10139092035 |
| Cholesterol |
Colorimetric method for the determination of cholesterol in foodstuffs and other materials. En savoir plus |
Test combination for 31 determinations | 10139050035 |
| Enzytec™ Generic Starch |
UV-method for the determination of Starch in foodstuffs and other materials. En savoir plus |
Test combination for approx. 32 determinations | E1268 |
| Enzytec™ Generic D-Glucose / D-Fructose / Sucrose |
UV-method for the determination of D-Glucose / D-Fructose / Sucrose in foodstuffs and other materials. En savoir plus |
Test combination for approx. 16 determinations each | E1247 |
| Enzytec™ Generic D-Glucose / Sucrose |
UV-method for the determination of D-Glucose / Sucrose in foodstuffs and other materials. En savoir plus |
Test combination for approx. 16 determinations each | E1246 |
| Enzytec™ Generic D-Glucose / D-Fructose |
UV-method for the determination of D-Glucose / D-Fructose in foodstuffs and other materials. En savoir plus |
Test combination for approx. 32 determinations each | E1245 |
| Enzytec™ Generic Lactose / D-Galactose |
UV-method for the determination of Lactose / D-Galactose in foodstuffs and other materials. En savoir plus |
Test combination for approx. 16 determinations each / approx. 32 determinations of lactose | E1213 |
| Enzytec™ Generic D-Glucose |
UV-method for the determination of D-Glucose in foodstuffs and other materials. En savoir plus |
Test combination for approx. 32 determinations | E1210 |
| Enzytec™ Sample purifier (for Oxalic acid) |
Sample preparation and purification for enzymatic testing. En savoir plus |
For 20 samples | E2250 |
| Enzytec™ Generic L-Ascorbic acid |
UV-method for the determination of L-Ascorbic acid in foodstuffs and other materials. En savoir plus |
Test combination for approx. 24 assays | E1267 |
| Enzytec™ Generic D-/L-Lactic acid |
UV-method for the determination of D-/L-Lactic acid in foodstuffs and other materials. En savoir plus |
Test combination for approx. 32 determinations | E1255 |
| Enzytec™ Generic L-Lactic acid |
UV-method for the determination of L-Lactic acid in foodstuffs and other materials. En savoir plus |
Test combination for approx. 32 determinations | E1254 |
| Enzytec™ Generic Acetic acid |
UV-method for the determination of Acetic acid in foodstuffs and other materials. En savoir plus |
Test combination for 2 x 16 determinations (approx. 32 assays) | E1226 |
| Enzytec™ Generic D-Gluconic acid |
UV-method for the determination of D-Gluconic acid (D-Glucono-δ-lactone) in foodstuffs and other materials. En savoir plus |
Test combination for approx. 32 determinations | E1223 |
| Enzytec™ Generic L-Malic acid |
UV-method for the determination of L-Malic acid in foodstuffs and other materials. En savoir plus |
Test combination for approx. 32 determinations | E1215 |
| Enzytec™ Generic Citric acid |
UV-method for the determination of Citric acid in foodstuffs and other materials. En savoir plus |
Test combination for 3 x 8 determinations (approximately 24 assays) | E1214 |
| Alcohol standard |
This alcohol standard is a stable aqueous solution for assay control and the calibration of automated systems to determine the concentration of ethanol. This product includes 10 reclosable glass vials with 1.5 ml alcohol standard each (300 mg/l). … En savoir plus |
10 x 1.5 ml reclosable glass vials (300 mg/l) | AQ03-015 |
| Enzytec™ Color Tartaric acid |
This test is a colorimetric assay used mainly in wine laboratories for determination of tartaric acid concentration in wine and must. The assay does not involve any enzyme, the reaction is a chemical / colorimetric reaction (therefore it belongs ot … En savoir plus |
2 x 80 ml R1 reagent + 1 x 25 ml R2 reagent (100 assays) | E3100 |
| Enzytec™ Color Copper |
This test is a colorimetric assay used mainly in wine laboratories for determination of the Copper (Cu) concentration in wine. The assay does not involve any enzyme, the reaction is a chemical / colorimetric reaction (therefore it belongs ot the … En savoir plus |
2 x 50 ml (50 assays) | E2400 |
| Enzytec™ Color Iron |
This test is a colorimetric assay used mainly in wine laboratories for determination of the Iron (Fe) concentration in wine and other food samples. The assay does not involve any enzyme, the reaction is a chemical / colorimetric reaction (therefore … En savoir plus |
4 x 100 ml (200 assays) | E2300 |
| Enzytec™ Glucose Remover |
Removal of Glucose excess in samples. En savoir plus |
Reagents for 32 samples | E3400 |
| Enzytec™ Color GlucaTest® |
Quantitative determination of high molecular weight ß-Glucan from barley in malt-mash and wort (EBC 4.16.3, MEBAK 3.1.4.9.2), in combination with sample extraction method EBC 4.5.1. The assay does not involve any enzyme, the reaction is a chemical / … En savoir plus |
• GlucaTest S125 (E3500) = 40 tests (1 x 125 ml solution A + calibrator set), • GlucaTest L500 (E3550) = 160 tests (4 x 125 ml solution A + calibrator set) |
E3500 / E3550 |
| Enzytec™ Liquid Citric acid |
Enzymatic assay for the determination of Citric acid in foodstuff and other sample materials. En savoir plus |
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 |
E8230 |
| Enzytec™ Liquid D-Isocitric acid |
Enzymatic assay for the determination of D-Isocitric acid in foodstuff and other sample materials. En savoir plus |
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 1 x 2.0 mL Assay control with D-threo-isocitric acid (0.05 g/L) |
E8550 |