PIPES ≥99%, white powder for molecular biology
Supplier: Test
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
0219483825
0219483880
0219483890
76177-364EA
41.41
USD
76177-364
76177-366
76177-368
PIPES ≥99%, white powder for molecular biology
PIPES
PIPES is a zwitterionic N-substituted aminosulfonic acid "Good" buffer.
PIPES is used to buffer glutaraldehyde fixative solutions when fixing plant and/or animal tissue samples. This will help prevent the loss of lipids. It is also used to buffer glutaraldehyde and formaldehyde when fixing fungal zoospores for fluorescence microscopy and electron microscopy. PIPES tends to give optimal results.
Buffers can be made by adding a solution of base to PIPES free acid, titrating to the appropriate pH.
- Molecular Biology Reagent Grade
- Presentation: White Powder
- Effective buffering range: 6.1 - 7.5
- For sterilization it is recommended to filter sterilize using a 0.2 µm filter.
Formula:
C₈H₁₈N₂O₆S₂ MW: 302.37 g/mol Boiling Pt: 499 Melting Pt: 300 (lit.) Storage Temperature: Ambient |
MDL Number:
MFCD00006159 CAS Number: 5625-37-6 Merck Index: 12,07633 |
|
Specification Test Results
Identity Test | Passes |
Purity | ≥99% |
FTIR | Conforms to Standard |
UV/VIS: OD260 (0.1M in 0.2M NaOH) | ≤0.05 |
UV/VIS: OD280 (0.1M in 0.2M NaOH) | ≤0.05 |
Solubility (0.1M in 0.2N NaOH) | Clear and Complete |
pKa (25°C) | 6.6-7.0 |
Moisture (LOD) | ≤1.0% |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...