Product Introduction
Potassium ions are the most abundant cations in cells and are essential for maintaining physiological processes such as cell metabolism, transmission of nerve impulses, muscle contraction, and heart function. The balance of potassium ions is also very important for maintaining osmotic pressure and acid-base balance inside and outside cells. Abnormal changes in potassium ion concentrations may be associated with a variety of diseases, including but not limited to hypertension, heart disease, kidney disease, and endocrine disorders.
Features
Reduced interference from biological samples : Serum and plasma samples can be directly tested without pretreatment.
Detection principle
Under alkaline conditions, sodium tetraphenylborate reacts with potassium ions in the test solution to form white fine particles of potassium tetraphenylborate with low solubility, which are suspended in the solution and form a turbid solution, which is proportional to the potassium ion concentration within a certain range.
Product composition
Serial Number | Product Name | Packing Specifications (100T) | Storage |
Reagent 1 | Protein Precipitants | 5ml | Store at -20℃ , store at 2-8 ℃ after opening |
Reagent 2 | Chromogen A | 20ml | Store at -20℃ away from light , store at 2-8 ℃ after opening |
Reagent 3 | Chromogen B | 1ml | Store at -20℃ , store at 2-8 ℃ after opening |
Reagent 4 | 10mmol/L Potassium Ion Standard | 5ml | Store at -20℃ , store at 2-8 ℃ after opening |
96-well ELISA plate | 1 plate | RT | |
96-well membrane | 2 pieces | RT |
Note: The reagents must be stored strictly according to the storage conditions in the table above. Reagents from different test kits cannot be mixed. For reagents with a small volume, centrifuge them before use to avoid insufficient amount of reagent.
Storage conditions
The unopened kit can be stored at -20°C for 6 months.
Notes
This product is limited to scientific research by professionals and shall not be used for clinical diagnosis or treatment, shall not be used as food or medicine, and shall not be stored in ordinary residences.
