Potassium (K) Assay Kit (Enzymatic Method) (MBMQK-K037M)

Cat.No.

MBMQK-K037M

Method

Microplate-based method

Product size

48T/96T

Note

Provide microplate

Product description

Potassium is detected through the enzymatic reaction catalyzed by potassium-dependent pyruvate kinase with the substrate phosphoenolpyruvate (PEP). The product pyruvate salt reacts with NADH to form coenzyme I (NAD+) under the action of lactate dehydrogenase (LDH), and the decrease in absorbance at 340nm is proportional to the potassium concentration.

Additional Materials and Equipments Required

Microplate reader, 96-well plate, pipette, centrifuge, distilled water.