Phosphate buffer pH 7.2 at 25 °C
SIGMA/P3288 - for hematology and histology staining techniques
Synonym: phosphate buffer
Product Type: Chemical
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| application(s) | hematology histology |
| color | white |
| form | powder |
| pH | 7.10-7.30 |
| Quality Level | 200  |
| storage temp. | room temp |
| Application: | Intended for use as a buffer in various Romanowsky type staining procedures, including Wright Stain, Wright Giemsa, Giemsa, May Grunwald, Jenner and Leishman. Phosphate buffer pH 7.2 at 25 °C has been used in oocyte collection from porcine ovaries. |
| General description: | Phosphate buffer is the most commonly used component of irrigation solution during surgeries, to preserve the living tissues. It is also used in immunochemical staining procedures. Phosphate buffer serves as an important fixative for light and electron microscopy. Its buffering capacity is pH sensitive and is preferred to be used at physiological pH (7.2-7.4). |
| Preparation Note: | Each vial will prepare 3.8 L of buffer, 8.3 mM. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | room temp |
| UNSPSC | 12352107 |