General description
Celpure® P300 (Diatomaceous earth, DE) is natural amorphous silica formed from the fossilized skeletons of diatoms. It is extracted, crushed, dried and calcined with or without flux material. DE is widely used as filler in construction materials, paints and as an anti-caking agent for agricultural chemicals. It has high water and oil absorption ability. The potential toxicity of different samples of DE has been assessed. DE is also employed as an adsorbent for column chromatography.
Application
Celpure® P300 has been used used in the column chromatographic isolation and extraction of testosterone and corticosterone from freeze-dried water dragon plasma samples.
For high-purity, high-throughput processes
Legal Information
Product of Imerys Filtration Minerals
Celpure is a registered trademark of Advanced Minerals Corporation
Agency: meets USP/NF testing specifications. Quality Level: 200. form: solid. specific activity: ≤. 1 . EU/g (endotoxin). composition: SiO2, 98.65% . parameter: 0.300 (Permeability(Darcy)). technique(s): ion chromatography: suitable. impurities: ≤. 0.2% water solubles, ≤. 2.0% acid solubles, ≤. 50 . mg non-siliceous content . particle size: 0.45-0.65 . mm. cation traces: As: ≤. 10 . ppm (leachable), Pb: ≤. 10 . ppm (leachable). SMILES string: O: [Si]: O. InChI: 1S/O2Si/c1-3-2. InChI key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N. Pictograms: GHS08. Signal Word: Danger. Hazard Statements: H372. Precautionary Statements: P260 - P264 - P270 - P314 - P501. Hazard Classifications: STOT RE 1 Inhalation. Target Organs: Lungs. Storage Class Code: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects. WGK: nwg. Flash Point(F): Not applicable. Flash Point(C): Not applicable.- UPC:
- 41123003
- Condition:
- New
- Availability:
- 3-5 Days
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- MPN:
- 525243-1KG
