Saltar al contenido
Merck

MAS003

Sigma-Aldrich

D-Lactic Acid Quick Test Strips

Sufficient for 10 tests

Sinónimos:

D-Lactate Quick Test Strips

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización


About This Item

Código UNSPSC:
12352106
NACRES:
NA.84

entrada

food(s)
beverage(s)

aplicaciones

food and beverages

método de detección

colorimetric

temp. de almacenamiento

2-8°C

Categorías relacionadas

Descripción general

Lactic acid, or lactate, is generated by lactic acid dehydrogenase (LDH) under hypoxic or anaerobic conditions. D-lactic acid is produced in only minor quantities in animals and measuring for D-lactic acid in animal samples is a means to determine the presence of bacterial infection. Furthermore, since D-lactic acid is a specific indicator of bacteria fermentation, its measurement can be used to determine the freshness of milk, meat and fruit juices. Elevated levels of D-lactic acid in wine is an indication of lactic acid bacteria contamination.

Aplicación

The D-Lactic Acid Quick Test Strips are designed for determining D-Lactic Acid levels in the following applications:
  • Food and Beverage Testing
  • Bacterial Fermentation Detection
  • Bacterial Contamination in wine production

Características y beneficios

  • Rapid and Versatile: Delivers quick results, offering the flexibility of using either 20 or 100 μL of sample for semi-quantitative measurement across a range of 0-180 mg/L (undiluted) D-lactic acid, meeting diverse testing requirements efficiently.
  • Time-Saving: Enables sample treatment and assay completion in under 15 minutes, ensuring efficient testing without compromising accuracy, saving valuable time for users.
  • User-Friendly Design: Simplifies testing with a convenient test strip design that eliminates the need for a plate or cuvette reader, making the process more accessible and user-friendly for individuals of all skill levels.

Idoneidad

This kit is suitable for the detection of D-lactic acid in a variety of food and beverage samples.

Principio

The D-Lactic Acid Quick Test Strips are based on D-lactic acid dehydrogenase catalyzed oxidation of D-lactic acid in which the formed NADH reduces a chromogenic reagent. The intensity of product color is directly proportional to D-lactic acid concentration in the sample.

Otras notas

For additional information on our range of Biochemicals, please complete this form.

Código de clase de almacenamiento

12 - Non Combustible Liquids

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico