BES
≥99.5%(T)
- Product Code: 97611
Alias:
N,N-(2-hydroxyethyl)-2-aminoethanesulfonic acid; N,N-bis(2-hydroxyethyl)-2-aminoethanesulfonic acid, N,N-bis(2-hydroxyethyl) )-2-aminoethanesulfonic acid, 2-(diethanolamino)ethanesulfonic acid
CAS:
10191-18-1
| Molecular Weight: | 213.25 g./mol | Molecular Formula: | C₆H₁₅NO₅S |
|---|---|---|---|
| EC Number: | 233-465-5 | MDL Number: | MFCD00007533 |
| Melting Point: | 150-155 °C | Boiling Point: | |
| Density: | Storage Condition: | room temperature |
Product Description:
BES is widely used as a buffering agent in biochemical and biological research. It is particularly effective in maintaining stable pH levels in cell culture media, enzyme assays, and protein purification processes. Its buffering capacity is optimal in the pH range of 6.5 to 7.5, making it suitable for experiments involving biological systems that require neutral pH conditions. Additionally, BES is often employed in electrophoresis and chromatography techniques to ensure consistent and reliable results. Its low toxicity and minimal interference with biological processes make it a preferred choice in various laboratory applications.
Product Specification:
| Test | Specification |
|---|---|
| WATER BY KARL FISCHER | 0-0.005 |
| CL- | 0-50 |
| Al | 0-5 |
| As | 0-0.1 |
| ASSAY | 99.5-100 |
| BA | 0-5 |
| BI | 0-5 |
| CA | 0-10 |
| CD | 0-5 |
| CO | 0-5 |
| CR | 0-5 |
| Cu | 0-5 |
| Fe | 0-5 |
| IGNITION RESIDUE AS SULFATE | 0-0.05 |
| K | 0-50 |
| LI | 0-5 |
| Melting point | 150-155 |
| MG | 0-5 |
| MN | 0-5 |
| MO | 0-5 |
| NA | 0-50 |
| NI | 0-5 |
| PB | 0-5 |
| pH | 2.5-5 |
| SR | 0-5 |
| SULFATE SO42- | 0-100 |
| USEFUL PH RANGE | 6.4-7.8 |
| UV ABSORPTION : 260 NM A: | 0-0.095 |
| UV ABSORPTION : 280 NM A: | 0-0.08 |
| APPEARANCE | Colorless or White Powder or Crystals |
| SOLUBILITY H2O | Soluble1 m at 20 |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 5.000 | 10-20 days | ฿290.00 |
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| 25.000 | 10-20 days | ฿840.00 |
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| 100.000 | 10-20 days | ฿3,240.00 |
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| 500.000 | 10-20 days | ฿13,580.00 |
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BES
BES is widely used as a buffering agent in biochemical and biological research. It is particularly effective in maintaining stable pH levels in cell culture media, enzyme assays, and protein purification processes. Its buffering capacity is optimal in the pH range of 6.5 to 7.5, making it suitable for experiments involving biological systems that require neutral pH conditions. Additionally, BES is often employed in electrophoresis and chromatography techniques to ensure consistent and reliable results. Its low toxicity and minimal interference with biological processes make it a preferred choice in various laboratory applications.
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