Determine the necessary mass, volume, or concentration for preparing a solution.
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Basic Description
| Specifications & Purity | GMP |
|---|---|
| Storage Temp | Room temperature |
| Shipped In | Normal |
| Grade | GMP |
| Product Description | Strong chaotropic agent useful for the denaturation and subsequent refolding of proteins. This strong denaturant can solubilize insoluble or denatured proteins such as inclusion bodies. This can be used as the first step in refolding proteins or enzymes into their active form. Urea and dithiothreitol (DTT) may also be necessary. |
Names and Identifiers
| PH | (25 °C, 4.6 - 6/573 g/L) |
|---|
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
| Solubility | H 2 O: 6 M at 20 °C, clear, colorless |
|---|
Specifications
| A260 UV Absorption 6 M solution | ≤ 0.10 |
|---|---|
| Aluminum(Al) | 0-5（ppm） |
| Appearance(G755919) | White Powder |
| Arsenic(As) | 0-5（ppm） |
| Assay(Titration) | 99.5-100（%） |
| Barium(Ba) | 0-5（ppm） |
| Bismuth(Bi) | 0-5（ppm） |
| Cadmium(Cd) | 0-5（ppm） |
| Calcium(Ca) | 0-5（ppm） |
| Chromium(Cr) | 0-1（ppm） |
| Copper(Cu) | 0-5（ppm） |
| DNase, Exonuclease Detection | pass |
| Endotoxin | 0-100（EU/g） |
| Infrared spectrum | Conforms to Structure |
| Insoluble Matter(Passes filter test) | Pass |
| Iron(Fe) | 0-5（ppm） |
| Lead(Pb) | 0-5（ppm） |
| Lithium(Li) | 0-5（ppm） |
| Loss on drying | 0-0.3（%） |
| Magnesium (Mg) | 0-5（ppm） |
| Manganese(Mn) | 0-5（ppm） |
| Melting point | 176-188（℃） |
| Molybdenum(Mo) | 0-5（ppm） |
| Nickel(Ni) | 0-5（ppm） |
| Potassium(K) | 0-50（ppm） |
| Residue on ignition(Ash) | 0-0.05（%） |
| RNAse Detection | Pass |
| Sodium(Na) | 0-50（ppm） |
| Solubility in H2O，Colorless,Clear,6 M | pass |
| UV Absorbance 280nm 6 M solution | ≤ 0.05 |
| UV Absorbance 290nm 6 M solution | ≤ 0.05 |
| UV Absorbance 300nm 6 M in H2O | ≤ 0.06 |
| Water by Karl Fischer | 0-0.3（%） |
| Zinc(Zn) | 0-5（ppm） |