Pharmalyte® 2.5-5
SIGMA/GE17-0451-01 - Cytiva 17-0451-01
Synonym: 2.5-5 Pharmalyte; Pharmalyte Gradient; Pharmalyte Solution
Product Type: Chemical
| color | Colorless to light yellow |
| feature | wetted part: no |
| form | liquid |
| manufacturer/tradename | Cytiva 17-0451-01 |
| packaging | pkg of 25 mL |
| solubility | cold water: soluble (Soluble in cold water and hot water) |
| storage condition | (S-re at 2°C - 8°C.) |
| storage temp. | 2-8°C |
| Analysis Note: | To view the Certificate of Analysis for this product, please visit www.cytiva.com ![]() |
| Features and Benefits: | • High buffer capacity per pH unit • Linear and reproducible pH gradient • High resolution • Available in five broad-range and four narrow-range pH intervals |
| General description: | Pharmalyte® carrier ampholytes form a stable linear pH gradient with even conductivity across the gel or in the capillary. Made by co-polymerization of glycine, glycylglycine, amines, and epichlorohydrin. For isoelectric focusing (IEF) and IEF-PAGE quality control. Pharmalyte® carrier ampholytes, prepared by the co-polymerization of glycine, glycylglycine, amines, and epichlorohydrin, are available in one broad-range and four narrow-range pH intervals. Each interval contains numerous ampholytes with a high buffering capacity per pH unit. Pharmalyte® carrier ampholytes form an extremely stable linear pH gradient and exhibit even conductivity across the gel. |
| Legal Information: | Pharmalyte is a registered trademark of Cytiva |
| Preparation Note: | Please be aware this product may be shipped 90 days before the expiration date. For more information on the batch specific expiration date, please contact technical service. |
| RIDADR | NONH for all modes of transport |
| Storage Temp. | 2-8°C |
| UNSPSC | 41105323 |

