"Diatomaceous Earth"

Supplier: Restek

Diatomaceous earth is used as a filter aid to improve extraction efficiency of densely packed soils, such as clays. By mixing the sample with diatomaceous earth, recoveries can be improved and excess moisture can be absorbed.

Supplier: MP Biomedicals

Diatomaceous earth acid-washed is a highly insoluble, inert material and is used as a filtration aid. It is suitable for most routine filtrations.

Supplier: MP Biomedicals

Diatomaceous earth, non-washed is used as a filtration aid. It is suitable for most routine filtrations. Highly Insoluble.

Supplier: VWR Chemicals

Calcined Diatomaceous Earth Filter Aid.

Supplier: Honeywell Chemicals

Kieselguhr (Celite®), Pulver passend für die meisten Filtrierungen, Fluka™

Supplier: VARIAN

SLE products use a broad-performance, inert diatomaceous earth sorbent for rapid, general sample preparation.

Supplier: Merck

Kieselgur Reag. Ph. Eur., GR zur Analyse, gereinigt und kalziniert , pH 10 (100 g/l, H₂O, 20 °C), Supelco®

Supplier: Thermo Fisher Scientific

Kieselguhr (Celite®), Celite®, hohe Reinheit, analytische Qualität zur Analyse analytical grade

Supplier: VWR Chemicals

Kieselgur, AnalaR NORMAPUR®, gereinigt und kalziniert

Supplier: Merck

Kieselguhr is a natural diatomaceous earth that can be used for the separation of polar or moderately polar compounds. For the mixed layer plates a combination of classical silica gel 60 and kieselguhr is used, providing favorable properties for certain applications such as separations of inorganic ions, herbicides or steroids.

Supplier: Avantor

Celite® 545, Filterhilfsmittel, BAKER ANALYZED®, Laborreagens, J.T.Baker®

Supplier: Merck

Celite® 545, Filterhilfsmittel, Supelco®

Supplier: Merck

Celite® 545, Filterhilfsmittel, Supelco®

Supplier: Sartorius

Grade 470 papers are made of cellulose and diatomaceous earth and offer a much better separating capability than pure cellulose papers at the same rate of filtration.

Supplier: Thermo Fisher Scientific

Kieselguhr is used in used as a filtration aid, mild abrasive in products including metal polishes and toothpaste, absorbent for liquids, matting agent for coatings, reinforcing filler in plastics and rubber, anti-block in plastic films, porous support for chemical catalysts, cat litter, activator in blood clotting studies, a stabilizing component of dynamite, and a thermal insulator.

Supplier: Restek

Non bonded stationary phase packed columns.