K-LATE | L-Lactic Acid (L-Lactate) Assay Kit

Product code: K-LATE

The L-Lactic Acid (L-Lactate) Assay Kit is used for the specific measurement and analysis of L-lactic acid (L-lactate) in beverages, meat, dairy and food products.

Description

UV-method for the determination of L-Lactic Acid in foodstuffs, beverages and other materials

Principle:
(L-lactate dehydrogenase)
(1) L-Lactic acid + NAD+ ↔ pyruvate + NADH + H+

(glutamate-pyruvate transaminase)
(2) Pyruvate + D-glutamate → D-alanine + 2-oxoglutarate

Kit size:    50 assays (manual) / 450 (microplate)/ 500 (auto-analyser)

The number of manual tests per kit can be doubled if all volumes are halved.
This can be readily accommodated using the MegaQuantTM Wave

Spectrophotometer (D-MQWAVE).

 

Method:                            Spectrophotometric at 340 nm
Reaction time:                  ~ 10 min
Detection limit:                 0.21 mg/L

 

Application examples:
Wine, beer, soft drinks, milk, dairy products (e.g. cream, milk / whey powder, cheese, condensed milk and yogurt), foods containing milk (e.g. dietetic foods, bakery products, baby food, chocolate, sweets and ice-cream), egg, egg products (e.g. egg powder), baking additives, vinegar, fruit and vegetables, processed fruit and vegetables (e.g. tomatoes), meat products, food additives, feed, paper (and cardboard), cosmetics, pharmaceuticals and other materials (e.g. biological cultures, samples, etc.)

 

Method recognition:
Methods based on this principle have been accepted by DIN, GOST, IDF, EEC, EN, ISO, OIV, IFU, AIJN and MEBAK

Data Sheet:

K-LATE_DATA