Ensayos enzimáticos

Medición de alta precisión y especificidad de compuestos alimentarios

  1. Home
  2. /
  3. Tecnologías
  4. /
  5. Ensayos enzimáticos

Technologies

Ensayos enzimáticos

Los métodos enzimáticos se utilizan para la determinación de diversos componentes de los alimentos, como azúcar, ácido o alcohol. Estos métodos son importantes a la hora de analizar, por ejemplo, vino, cerveza, zumos de fruta o productos lácteos.

El formato de ensayo se basa en una reacción enzimática que provoca un cambio de color. Mediante un instrumento apropiado, el cambio de color se puede medir fácilmente. Un sistema completamente automático constituye una solución especialmente práctica, como el compacto y portátil RIDA®CUBE SCAN. Para realizar el análisis, basta con pipetear la muestra en el cartucho; el resto de los pasos se realizan automáticamente. El resultado se puede leer en la pantalla en menos de 15 minutos.

Los ensayos enzimáticos se realizan en diversos tipos de alimentos y piensos, entre otros, bebidas alcohólicas (cerveza, vino, licores), piensos, alimentos infantiles, productos panificados, productos de pastelería, productos lácteos, alimentos dietéticos, zumos de fruta, miel, productos cárnicos, farmacéuticos, alimentos preparados, aceite, pescado y mariscos, refrescos, especias, vinagre y agua.

Resumen de productos para análisis enzimático

Encontrará un amplio resumen de los kits de ensayos enzimáticos en nuestro folleto gratuito.

Product portfolio

ProductDescripciónNo. of tests/amountArt. No.
RIDASCREEN® Histamine (enzymatic)

RIDASCREEN® Histamine (enzymatic) is used for the quantitative determination of histamine in fresh fish, canned fish, fish meal, wine and cheese.

Lee más
Microtiterplate with 96 wells (12 strips with 8 removable wells each) R1605
load more
ProductDescripciónNo. of tests/amountArt. No.
Enzytec™ Liquid Combi Maltose/Sucrose/D-Glucose

UV assay for the determination of maltose, sucrose and D-glucose in foodstuffs and other sample materials.

Lee más
25 determinations each
1 x 50 mL R1; 1 x 50 mL R2; 1 x 50 mL R3; 1 x 37.5 mL R4
E8175
Enzytec™ Liquid Succinic acid

Enzymatic UV assay for the determination of succinic acid in foodstuffs and other sample materials.

Lee más
Test-kit with 25 determinations for manual use
1 x 50 ml R1 and 1 x 12.5 ml R2
E8580
Enzytec™ Sodium

Enzytec™ Sodium is an enzymatic assay for the determination of sodium in foodstuff and other sample materials.

Lee más
Test kit for 400 tests on automatic analyzer

Reagents:
# 1: Buffer (> 0.050 mol/L): 4 bottles of approx. 20 mL
# 2: R2 – GAL (GAL < 50 KU/L): 4 bottles of approx. 20 mL
# 3: R3 – DIL (Diluent < 0.2 mol/L): 4 bottles of approx.
8.5 mL
# 4: R4 – ONPG (ONPG < 50 mmol/L): 2 bottles of approx.
8.5 mL
# 5: Liquid Standard 1: 1 vial of approx. 5 mL
(Na+ = 2.759 g/L)
# 6: Liquid Standard 2: 1 vial of approx. 5 mL
(Na+ = 4.138 mg/L)
E2590
Enzytec™ Alpha-amino Nitrogen

Enzytec™ Alpha-amino Nitrogen is a colorimetric assay for the determination of alpha-amino nitrogen in foodstuff and other sample materials.

Lee más
Test kit for 75 determinations

# 1: R1 – Buffer pH > 7.00: 3 bottles with approx. 50 mL
# 2: R2 – OPA > 5 mM: 1 bottle with approx. 16 mL
# 3: R3 – CAL: 1 bottle with approx. 5 mL (solution of α-amino
nitrogen = 150 mg/L, NaN3 < 0.1%)
E2500
Enzytec™ Total Protein

Enzytec™ Total Protein is an colorimetric assay for the determination of Total Protein in foodstuff and other sample materials.

Lee más
Test kit for 105 determinations

#1: R1 – Chromogen (Pyrogallol Red), < 2 μmol/L: 3 bottles
approx. 70 mL
#2: R2 – CAL (Protein solution = Concentration value shown
on the label, NaN3 < 0.1%): 1 bottle approx. 5 mL
E2620
Enzytec™ Polyphenols

Enzytec™ Polyphenols is a colorimetric assay for the determination of Total Polyphenols in foodstuff and other sample materials.

Lee más
Test kit for 80 determinations

# 1: Folin reagent modified: 2 bottles of 80 mL
# 2: Sodium carbonate >10 g/L: 1 bottle of 80 mL
# 3: Sodium hydroxide >1 g/L: 2 bottles of 40 mL
# 4: Standard liquid: Solution of gallic acid 3 g/L,
NaN3 < 0.1%, 1 bottle of 5 mL
E2530
Enzytec™ Anthocyanins

Enzytec™ Anthocyanins is a colorimetric assay for the determination of Anthocyanins in foodstuffs and other sample materials.

Lee más
Test kit for 100 determinations

# R1: Buffer (5 x 40 mL); Modified halogenuric buffer,
100 mM, pH < 2; Stabilizers; NaN3 < 0.1%
E2510
Enzytec™ Chloride

Enzytec™ Chloride is a colorimetric assay for the determination of Chloride in foodstuffs and other sample materials.

Lee más
Test kit for 200 determinations

Reagents:
# 1: Mercury thiocyanate 2.2 mmol/L, Ferric nitrate 20 mmol/L; 5 bottles of approx. 80 mL
# 2: Reagent Blank: approx. 20 mL
# 3: Standard Chloride, 4.0 g/L (113 mmol/L), NaN3 < 0.1%, approx. 5 mL
E2520
Enzytec™ Pyruvate

Enzytec™ Pyruvate is a UV assay for the determination of Pyruvate in foodstuff and other sample materials.

Lee más
Test kit for 50 determinations

#1: R1 – Buffer (> 400 mmol/L): 2 vials of approx. 60 mL
#2: R2 – NADH (LDH > 250 KU/L): 5 vials of approx. 20 mL
#3: R3 – LDH Ready to use (NADH > 0.1 mmol/L): 1 vial of
approx. 2.5 mL
#4: R4 – Liquid Standard: 1 vial of approx. 10 mL (pyruvate solution = 400 mg/L)
E2550
Enzytec™ Potassium

Enzytec™ Potassium is an enzymatic assay for the determination of Potassium in foodstuff and other sample materials.

Lee más
Test kit for 400 determinations on automatic analyzer
# 1: Buffer (> 0.050 mol/L): 4 x approx. 20 mL
# 2: R2 – PK (PK > 50 KU/L): 4 vials give approx. 20 mL each
# 3: R3 – LDH ready to use (< 300 KU/L): 2 x approx. 8.5 mL
# 4: Liquid Standard 1: approx. 5 mL (K+ = 97.75 mg/L)
# 5: Liquid Standard 2: approx. 5 mL (K+ = 293.25 mg/L)
E2540
RIDA®CUBE Citric acid

UV-method for the determination of Citric acid in food products. The enzymatic test kit is designed for using only with the RIDA®CUBE SCAN instrument (340 nm).

Lee más
Test-kit for 32 determinations (single-test cartridges) RCS4230
Enzytec™ Liquid Acetaldehyde

Enzymatic assay for Acetaldehyde in foodstuff and other sample materials.

Lee más
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
E8300
Enzytec™ Liquid Multi-acid standard 2 low & high

The Enzytec™ Liquid Multi-acid standard 2 low (E8470) is intended to be used as a quality-control sample for determinations with the Enzytec™ Liquid enzymatic kits. It is a stable aqueous solution to control precision and correctness during …

Lee más
E8470 = 3 x 3.5 mL
E8475 = 3 x 3.5 mL
E8470 / E8475
Enzytec™ Liquid L-Glutamic acid

Enzymatic UV test for the determination of L-glutamic acid in foodstuffs and other sample materials.

Lee más
Test-kit with 2 x 25 determinations for manual use,
2 x 50 ml R1 and 2 x 12.5 ml R2
E8530
Enzytec™ Liquid Cholesterol

Enzymatic assay for Cholesterol in foodstuff and other sample materials.

Lee más
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
E8320
Enzytec™ Liquid Nitrate

Enzymatic assay for Nitrate in foodstuff and other sample materials.

Lee más
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
E8370
Enzytec™ Liquid D-Malic acid

Enzymatic assay for D-Malic acid in foodstuff and other sample materials.

Lee más
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
E8270
Enzytec™ Liquid Formic acid

Enzymatic assay for Formic acid in foodstuff and other sample materials.

Lee más
Test-kit with 25 determinations for manual use,
(500 tests on automated systems),
1 x 50 ml R1 and 1 x 12.5 ml R2
E8510
Enzytec™ Liquid Starch

Enzymatic assay for the determination of native starch in foodstuff and other sample materials.

Lee más
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
E8100
Enzytec™ Liquid Maltose/Sucrose/D-Glucose

Enzymatic assay for maltose, sucrose and D-glucose in foodstuff and other sample materials.

Lee más
Test-kit with 50 determinations for manual use,
2 x 50 mL R1 and 2 x 12.5 mL R2
E8170
Enzytec™ Liquid D-Lactic acid

Enzymatic assay for D-Lactic acid in foodstuff and other sample materials.

Lee más
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
E8245
Enzytec™ Liquid D-Gluconic acid

Enzymatic assay for the determination of D-Gluconic acid in foodstuff and other sample materials.

Lee más
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
E8520
Enzytec™ Liquid Urea/Ammonia

Enzymatic assay for Urea and Ammonia in foodstuff and other sample materials.

Lee más
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
E8395
Enzytec™ Generic D-Isocitric acid

UV-method for the determination of D-Isocitric acid in foodstuff and other materials.

Lee más
Test combination for approx. 32 determinations E1222
Enzytec™ Generic Sulfite (SO2-Total)

UV-method for the determination of Sulfite (“total SO2“) in foodstuff and other materials.

Lee más
Test combination for approx. 30 determinations E6275
Enzytec™ Generic D-3-Hydroxybutyric acid

UV-method for the determination of D-3-Hydroybutyric acid in foodstuff and other materials.

Lee más
Test combination for approx. 33 determinations E2610
Enzytec™ Liquid Multi-acid standard low & high

The Enzytec™ Liquid Multi-acid standard low (E8460) is intended to be used as a quality-control sample for determinations with the Enzytec™ Liquid enzymatic kits. It is a stable aqueous solution to control precision and correctness during manual …

Lee más
E8460 = 3 x 3.5 mL
E8465 = 3 x 3.5 mL
E8460 / E8465
Enzytec™ Multi-sugar standard low & high

The Enzytec™ Multi-sugar standard low (E8440) is intended to be used as a quality-control sample for determinations with the Enzytec™ enzymatic kits. It is a stable aqueous solution to control precision and correctness during manual assays. This …

Lee más
E8440 = 3 x 3.5 mL
E8445 = 3 x 3.5 mL
E8440 / E8445
Enzytec™ Liquid Glycerol

Enzymatic assay for Glycerol in foodstuff and other sample materials.

Lee más
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
E8360
RIDA®CUBE SO2-Free

UV-method for the determination of free sulfite in wine, must and other food products. The enzymatic test kit is designed for using only with the RIDA®CUBE SCAN instrument (340 nm).

Lee más
Test-kit for 32 determinations (single-test cartridges) RCS4610
Enzytec™ Liquid Ammonia

Enzymatic assay for Ammonia in foodstuff and other sample materials.

Lee más
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
E8390
RIDA®CUBE Ammonia

UV-method for the determination of Ammonia (NH4) in food products and other sample materials. The enzymatic test kit is designed for using only with the RIDA®CUBE SCAN instrument (340 nm).

Lee más
Test-kit for 32 determinations (single-test cartridges) RCS4390
RIDA®CUBE Lactose / D-Glucose

UV-method for the determination of Lactose / D-Glucose (without differentiation) in food products and other sample materials. The enzymatic test kit is designed for using only with the RIDA®CUBE SCAN instrument (340 nm).

Lee más
Test-kit for 32 determinations (single-test cartridges) RCS4130
Enzytec™ Liquid Acetic acid

Enzymatic assay for the determination of Acetic acid in foodstuff and other sample materials.

Lee más
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
E8226
RIDA®CUBE D-Galactose

Enzymatic method for the determination of D-Galactose in food products and other sample materials (UV-method). This test-kit is designed for using only with the RIDA®CUBE SCAN instrument (340 nm).

Lee más
Test-kit for 32 determinations (single-test cartridges) RCS4120
RIDA®CUBE Lactose / D-Galactose

Enzymatic method for the determination of Lactose / D-Galactose (without differentiation) in food products and other sample materials (UV-method). This test-kit is designed for using only with the RIDA®CUBE SCAN instrument (340 nm).

Lee más
Test-kit for 32 determinations (single-test cartridges) RCS4110
Enzytec™ Liquid D-Galactose

Enzymatic assay for D-Galactose in foodstuff and other sample materials.

Lee más
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
E8120
Enzytec™ Liquid Lactose / D-Galactose

Enzymatic assay for Lactose / D-Galactose in foodstuff and other sample materials (without differentiation).

Lee más
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
E8110
RIDA®CUBE Ethanol

UV-method for the determination of Ethanol in food products. The enzymatic test kit is designed for using only with the RIDA®CUBE SCAN instrument (340 nm).

Lee más
Test-kit for 32 determinations (single-test cartridges) RCS4340
Enzytec™ Liquid L-Malic acid

Enzymatic assay for L-Malic acid in foodstuff and other sample materials.

Lee más
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
E8280
Enzytec™ Liquid L-Lactic acid

Enzymatic assay for L-Lactic acid in foodstuff and other sample materials.

Lee más
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
E8260
RIDA®CUBE SCAN

The RIDA®CUBE SCAN is a photometric system that allows biochemistry testing, covering all enzymatic and colorimetric assays for the detection of organic acids (e.g. lactic acid), sugars (e.g. glucose) or other food components (e.g. sulfite). The …

Lee más
Weight: 2.4 kg
Dimensions: 16 x 13 x 14.5 cm
Android based app
Bluetooth and USB connection
Data transfer to host printer
ZRCS0546
RIDA®CUBE SO2-Total

UV-method for the determination of SO2-Total (free and bound sulfite) in wine, must and other food products. The enzymatic test kit is designed for using only with the RIDA®CUBE SCAN instrument (340 nm).

Lee más
Test-kit for 32 determinations (single-test cartridges) RCS4600
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.

Lee más
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).

Lee más
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).

Lee más
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).

Lee más
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).

Lee más
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).

Lee más
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).

Lee más
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.

Lee más
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.

Lee más
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 / colorimetric …

Lee más
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).

Lee más
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.

Lee más
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 …

Lee más
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).

Lee más
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).

Lee más
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).

Lee más
Test-kit for 32 determinations (single-test cartridges) RCS4260
Enzytec™ Liquid D-/L-Lactic acid

Enzymatic assay for D-Lactic acid and L-Lactic acid in foodstuff and other sample materials (without differentiation).

Lee más
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.

Lee más
1 x 20 ml for 10 determinations E2100
D-Lactic acid / L-Lactic acid

UV-method for the determination of D- and L-lactic acid in foodstuffs and other materials.

Lee más
Test combination for 30 determinations each 11112821035
Acetaldehyde

UV-method for the determination of acetaldehyde in foodstuffs and other materials.

Lee más
Test combination for 3 × 11 determinations 10668613035
Raffinose

UV-method for the determination of raffinose in foodstuffs and other materials.

Lee más
Test combination for 32 determinations 10428167035
Starch

UV-method for the determination of native starch and partially hydrolized starch in foodstuffs and other materials.

Lee más
Test combination for 27 determinations 10207748035
Succinic acid

UV-method for the determination of succinic acid in foodstuffs and other materials.

Lee más
Test combination for 11 determinations 10176281035
Enzytec™ Generic Starch

UV-method for the determination of Starch in foodstuffs and other materials.

Lee más
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.

Lee más
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.

Lee más
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.

Lee más
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.

Lee más
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.

Lee más
Test combination for approx. 32 determinations E1210
Enzytec™ Sample purifier (for Oxalic acid)

Sample preparation and purification for enzymatic testing.

Lee más
For 20 samples E2250
Enzytec™ Generic L-Ascorbic acid

UV-method for the determination of L-Ascorbic acid in foodstuffs and other materials.

Lee más
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.

Lee más
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.

Lee más
Test combination for approx. 32 determinations E1254
Enzytec™ Generic Acetic acid

UV-method for the determination of Acetic acid in foodstuffs and other materials.

Lee más
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.

Lee más
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.

Lee más
Test combination for approx. 32 determinations E1215
Enzytec™ Generic Citric acid

UV-method for the determination of Citric acid in foodstuffs and other materials.

Lee más
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). …

Lee más
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 …

Lee más
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 …

Lee más
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 …

Lee más
4 x 100 ml (200 assays) E2300
Enzytec™ Glucose Remover

Removal of Glucose excess in samples.

Lee más
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 / …

Lee más
• 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 D-Isocitric acid

Enzymatic assay for the determination of D-Isocitric acid in foodstuff and other sample materials.

Lee más
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
Enzytec™ Liquid Citric acid

Enzymatic assay for the determination of Citric acid in foodstuff and other sample materials.

Lee más
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
load more