Identity
Classification
- Categories
- Biological Buffers primary
- Applications
- Biochemistry
Technical Data
Properties
| Property | Value | Unit |
|---|---|---|
| Physical state at 20 °C | Solid | — |
| Colour | White powder | — |
| Melting point/ Freezing point [°C] | Min 300 °C | °C |
These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.
Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Appearance | White powder | — |
| Assay | Min 99 % | % |
| UV absobance (250 nm; 20 g/L; 1 cm, 1 mol/L NaOH) | Max 0.05 | — |
| Chloride (Cl) | Max 0.2 % | % |
| Sulphate (SO4) | Max 0.005 % | % |
| Heavy metal | Max 0.0005 % | % |
| Sodium (Na) | Max 0.2 % | % |
| Loss on drying (105 °C) | Max 0.5 % | % |
Packaging
| Pack size | SKU |
|---|---|
| 5 g | RA002083-PK-5G |
| 25 g | RA002083-PK-25G |
| 100 g | RA002083-PK-100G |