Celite 545, filtre, traité avec du carbonate de sodium, flux calcisé

Code: 22140-5KG-F D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Diatomaceous earth may be used as an adsorbent for column chromatography.

Caution

Not Intended for cGMP Parenteral Pharmaceutical Man...


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Votre prix
$442.97 EACH

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Diatomaceous earth may be used as an adsorbent for column chromatography.

Caution

Not Intended for cGMP Parenteral Pharmaceutical Manufacturing

General description

Diatomaceous earth is made up of natural amorphous silica formed from the fossilized skeletons of diatoms. It is extracted, crushed, dried and calcined with 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.

Legal Information

Celite is a registered trademark of Imerys Minerals California, Inc.

Packaging

5 kg in fiber drum

1 kg in poly bottle

compositionNa2O + K2O, 1.88%, Al2O3, 1.0%, Fe2O3, 0.46%, SiO2, 89.0%, CaO, 6.73%
formpowder
InChI keyVYPSYNLAJGMNEJ-UHFFFAOYSA-N
InChI1S/O2Si/c1-3-2
median particle size≤125.30 µm (71% (acc. to Cilas))
pH>8.5 (25 °C, 10% in aq. suspension)
Quality Level200
qualitytreated with sodium carbonate, flux calcined
SMILES stringO=[Si]=O
Cas Number68855-54-9
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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