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PIPES (1,4-Piperazinediethanesulfonic acid) disodium is an amphoteric ion biological buffer agent commonly used to prepare buffers with a pH of 6.1 to 7.5, often employed in cell culture media, protein analysis, and electrophoresis experiments.
Pack Size | Price | Availability | Quantity |
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500 g | $37 | In Stock |
Description | PIPES (1,4-Piperazinediethanesulfonic acid) disodium is an amphoteric ion biological buffer agent commonly used to prepare buffers with a pH of 6.1 to 7.5, often employed in cell culture media, protein analysis, and electrophoresis experiments. |
In vitro | To prepare the pH PIPES buffer, dissolve 173 g of 1,4-piperazinediethanesulfonic acid in 1 L of deionized water and adjust the pH to 6.8 using sodium hydroxide pellets. This PIPES buffer formulation effectively mitigates lipid loss and artifacts induced by glutaraldehyde fixation [1]. |
Molecular Weight | 324.35 |
Formula | C8H17N2NaO6S2 |
Cas No. | 76836-02-7 |
Smiles | O=S([O-])(CCN1CCN(CCS(=O)(O)=O)CC1)=O.[Na+] |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | |||||||||||||||||||||||||||||||||||
Solubility Information | H2O: 50 mg/mL (154.15 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
H2O
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