| Neocide® PIPES CAS: 5625-37-6 |
| Pipes Free Acid is used as biochemisty buffers. It is referred to as a second generation Good's buffer, which displays improved solubility and stability compared to traditional Good's buffers. |
|
|
|
|
|
|
|
| Part No. | GB02009 |
| CAS NO: | 5625-37-6 |
| EINECS NO | 227-057-6 |
| Ingredients | Piperazine-N,N'-bis(2-ethanesulfonic) acid |
| Content of active ingredients | ≥99.5% |
| Grade | AR/ACS equivalent |
| Molecular Formula | C8H18N2O6S2 |
| Molecular Weight : | 302.37 |
| Buffering Range | 6.1~7.5 |
| Brand | Neocide® |
| Packaging | Pkg of 500g/1Kg/5Kg/12.5Kg/25Kg |
| Storage | Room Temperature |
|
|
| Items | Specification |
|
| Apparence | White Crystalline Powder |
| APHA (Color, 0.5M NaOH solution) | ≤20 |
| Solubility (Turbidity,0.5M NaOH solution) | Clear |
| Assay (Titration by HCI) | ≥99.5% |
| Infrared Spectrum Complies | Conforms to Structure |
| UV Absorbance 260mm 0.1M aqueous solution | absorbance≤0.05 |
| UV Absorbance 280mm 0.1M aqueous solution | absorbance≤0.05 |
| UV Absorbance 260mm 0.5M aqueous solution | absorbance≤0.10 |
| UV Absorbance 290mm 0.5M aqueous solution | absorbance≤0.10 |
| Loss on drying(105℃ for 3 Hours) Wt% | ≤0.5% |
| Sulfated Ash （650℃ for 3 Hours）Wt% | ≤0.1% |
| Heavy Metals Pb | ≤5ppm |
| Iron Fe | ≤5ppm |
| Calcium Ca | ≤10ppm |
|
|
|
|
|
| Usage |
|
|
|
|
| Pipes Free Acid is used in various biological application such as electrophoresis protein separation and purification. In general to work with other buffers to provide a stable pH buffer environment. |
|
|
|
|
China
