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Sigma-Aldrich HEPES. ≥99% (alkalimetric), solid, pH 6.8-8.2, Molecular Biology. 25 g
List Price $74.60 Your Price $74.60
Sigma-Aldrich HEPES. ≥99% (alkalimetric), solid, pH 6.8-8.2, Molecular Biology. 25 g - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART: SIAL-391340-25GM
MFG.PART: 391340-25GM
UNSPSC: 12161700
Manufacturer: Sigma-Aldrich


Product Name
HEPES, Free Acid, Molecular Biology Grade, A zwitterionice N-substituted aminosulfonic acid buffer. Useful in the pH 6.8-8.2 range. Has a pKa of 7.48 at 25°C.
grade
Molecular Biology
Quality Level
100
description
Merck USA index - 14, 4654
assay
≥99% (alkalimetric)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
color
white
useful pH range
6.8-8.2
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General description
A zwitterionice N-substituted aminosulfonic acid buffer. Useful in the pH 6.8-8.2 range. Has a pKa of 7.48 at 25°C.
Application
- Fluorescent labeling of the root cap cells with the bioactive NBD-S chemical probe based on the cellulose biosynthesis inhibition herbicides: This innovative study demonstrates the application of molecular biology grade HEPES in the formulation of bioactive probes for the fluorescent labeling of root cap cells. Using cellulose biosynthesis inhibition herbicides as a model system, this research provides valuable insights into plant biology, aiding in the understanding of plant cell wall structures and functions. The use of HEPES helps maintain the physiological pH during the experiments, ensuring the stability and effectiveness of the chemical probes used (Tamogami S et Al., 2021).
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
Storage Class
13 - Non Combustible Solids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
| SKU | SIAL-391340-25GM |
|---|---|
| Supplier Part Number | 391340-25GM |
| UM | EA |
| UNSPSC | 12161700 |
| Manufacturer | Sigma-Aldrich |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 10.000000 |
| Lead Time | 9 |
| Energy Star | No |
| Green | No |
| Controlled | N |

