Description
Description
PIPES Dipotassium Salt ≥99% Titration 100 Gram
Synonym: 1,4-Piperazinediethanesulfonic acid dipotassium salt, Piperazine-1,4-bis(2-ethanesulfonic acid) dipotassium salt
- CAS Number 108321-27-3
- Empirical Formula (Hill Notation) C8H16K2N2O6S2
- Molecular Weight 378.55
- MDL number MFCD00069751
- PubChem Substance ID 24898738
- NACRES NA.25
| Quality Level | 200 |
| assay | ≥99% (titration) |
| useful pH range | 6.1 – 7.5 |
| pKa (25 °C) | 6.8 |
| Featured Industry | Diagnostic Assay Manufacturing |
| SMILES string | [K+].[K+].[O-]S(=O)(=O)CCN1CCN(CC1)CCS([O-])(=O)=O |
| InChI | 1S/C8H18N2O6S2.2K/c11-17(12,13)7-5-9-1-2-10(4-3-9)6-8-18(14,15)16;;/h1-8H2,(H,11,12,13)(H,14,15,16);;/q;2*+1/p-2 |
| InChI key | BJQYFCAMUXGZFN-UHFFFAOYSA-L |
General description
PIPES (1,4-Piperazinediethanesulfonic acid) is a zwitterionic buffer. It is a stable buffer and is used majorly in fixation solutions. PIPES is inert towards enzymatic and non-enzymatic reactions. However, it generates artefacts in transmission electron microscope imaging.
Application
PIPES (1,4-Piperazinediethanesulfonic acid) dipotassium salt has been used as buffer for fluorescence polarization microscopy studies of kinesin-microtubule binding. It is suitable for use as a component of PHEM buffer ([K-PIPES], HEPES, EGTA, and MgSO4) used during rinsing and blocking steps in immunofluorescence imaging of HeLa cells. It is also suitable for use as buffer for purification of tubulin.
Documents
Safety Data Sheet
Reviews
There are no reviews yet.