Sodium (Na) Colorimetric Assay Kit

• Type:

  Colorimetric method

• Field of Research:

  Inorganic ions; Plant Physiology Series

• Assay Principle:

  Β-galactosidase activated by sodium ions can catalyze o-nitrophenol to produce glycoside and o-nitrophenol. The increase of absorbance is determined at 405 nm, and the content of sodium ion is calculated indirectly.

• Assay Performance Time:

  15 min

• Sample Type:

  Serum; plasma; tissue

• Detection Range:

  0.02 - 20 mmol/L

• Sensitivity:

  0.02 mmol/L

• Shipping Conditions:

  Ice bag

• Storage Conditions:

  This product can be stored at 2~8°C for 12 months with shading light.

• Citation 01:

  https://www.mdpi.com/article/10.3390/ijms232315400

• Citation 02:

  https://www.sciencedirect.com/science/article/pii/S0981942823000943

• Citation 03:

  https://www.sciencedirect.com/science/article/pii/S1319562X21005325

• Citation 04:

  https://link.springer.com/article/10.1007/s00484-022-02281-7

• Inter CV:

  8.4%

• Intra CV:

  2.2%

• Detection Instrument:

  Microplate reader