Phosphate Buffer 0.5M, pH 7.4
Price: Regular price $22.20
Product Description
This buffer is frequently used as a buffering agent in biology and biochemistry. It is prepared by mixing Potassium Phosphate Monobasic and Sodium Phosphate Dibasic Heptahydrate in a fixed ratio to obtain the desired pH and strength.
Technical Information:
phosphate (pK1, 25°C): 2.15 useful pH range: 1.7-2.9
phosphate (pK2, 25°C): 7.20 useful pH range: 5.8-8.0
phosphate (pK3, 25°C): 12.33
Warning: For laboratory use only. Not fit for agricultural, household, clinical use or human consumption.
- Appearance: Liquid
- Boiling Point: ~100 °C
- Melting Point: ~0 °C
- PH Value: 7.4
Technical Specifications
| Shelf Life: | : | 1 year |
| Storage Temperature: | : | RT |
| Hazardous Shipping: | : | Non-hazardous |
