CELPURE(R) P300, MEETS USP/NF TESTING

Code: 525243-1KGSIG D2-231

Application

Celpure® P300 has been used used in the column chromatographic isolation and extraction of testosterone and corticosterone from freeze-dried water...


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Your Price
€527.00 EACH
€648.21 inc. VAT

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

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.

Legal Information

Product of Imerys Filtration Minerals

Celpure is a registered trademark of Advanced Minerals Corporation

Packaging

250 g in poly bottle

1 kg in poly drum

agencymeets USP/NF testing specifications
cation tracesPb: ≤10 ppm (leachable), As: ≤10 ppm (leachable)
compositionSiO2, 98.65%
formsolid
impurities≤50 mg non-siliceous content, ≤2.0% acid solubles, ≤0.2% water solubles
InChI keyVYPSYNLAJGMNEJ-UHFFFAOYSA-N
InChI1S/O2Si/c1-3-2
parameter0.300 (Permeability(Darcy))
particle size0.45-0.65 mm
Quality Level200
SMILES stringO=[Si]=O
specific activity≤1 EU/g (endotoxin)
technique(s)ion chromatography: suitable
Cas Number91053-39-3
This product has met the following criteria to qualify for the following awards:



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