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> PR1MA™ DTT [DL-Dithiothreitol] (Cleland's Reagent)]
PR1MA™ DTT [DL-Dithiothreitol] (Cleland's Reagent)]
Item #:
ASDTT

PR1MA™Â HEPES, Free Acid [N-(2-Hydroxyethyl) piperazine N'-(2-ethanesulfonic acid)]
Common Name: [N-(2-Hydroxyethyl) piperazine N'-(2-ethanesulfonic acid)]
CAS Number: 7365-45-9
Molecular Weight: 238.3
Chemical Formula: C8H18N2O4S
Solubility: Water
Storage Temp: Room Temperature
Zwitterionic N-substituted aminosulfonic acid buffer.
- pka (25°C): 7.5
- pH Range (Working): 6.8 - 8.2
- Heavy Metals: <0.001% Max
- Appearance: White Crystalline Powder
- Assay (Titration, dried basis): ≥ 99.5 %
- DNase, RNase, protease: Not Detected
- Endotoxin (0.2% Solution): ≤ 0.25 EU/ml
- Heavy Metals (as Pb): ≤ 0.001 %
- Identification (IR): Pass
- Iron (Fe): ≤ 0.0005 %
- Loss on Drying: ≤ 1.0 %
- pH (5% in water): 5.0 - 6.5
- pKa @ 20°C: 7.35 - 7.70
- Residue on Ignition: ≤ 0.1 %
- Solubility (1M Solution in Water ): Clear and Colorless Solution
- Sulfate: ≤ 0.05 %
- UV Absorbance (1M@260nm): ≤ 0.05
- UV Absorbance (1M@280nm): ≤ 0.05
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PNKAPPA
Chemical
HEPES, Free Acid

SKU Number | Chemical | Volume | Price | Quantity | Add to Cart | |
KCD11000-1 | DTT | 1 g |
30.60
Each
|
|||
KCD11000-5 | DTT | 5 g |
68.04
Each
|
|||
KCD11000-10 | DTT | 10 g |
102.21
Each
|
|||
KCD11000-25 | DTT | 25 g |
248.68
Each
|
|||
KCD11000-50 | DTT | 50 g |
420.71
Each
|
|||
KCD11000-100 | DTT | 100 g |
690.79
Each
|
|||
KCD11000-500 | DTT | 500 g |
1975.25
Each
|
Item is no longer available. |

PR1MA™ DTT [DL-Dithiothreitol] (Cleland's Reagent)]
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