45 Risultati per: "Diatomaceous Earth"

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: Roth Carl

Diatomaceous earth (naturale) filter aid

Supplier: MP Biomedicals

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

Supplier: Honeywell Chemicals

Diatomaceous earth, in polvere suitable for most filtrations, Fluka™

Supplier: Thermo Fisher Scientific

Diatomaceous earth, Celite®, high purity, analytical grade per analisi analytical grade

Supplier: BIOTAGE

ISOLUTE HM-N, a modified form of diatomaceous earth. The material is used for applications requiring an inert support as part of the sample preparation process (e.g. SFE).

Supplier: VARIAN

Chem Elut sorbent for rapid, general sample preparation of biological samples such as plasma, serum, whole blood and urine. Chem Elut products are available in buffered and unbuffered formats. The buffered devices can be used for simple scrubbing operations on organic reactions. The base-treated cartridge can remove residual acid compounds from a variety of matrices.

Supplier: VWR Chemicals

Calcined Diatomaceous Earth Filter Aid.

Supplier: VARIAN

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

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: 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: Merck

Kieselguhr Reag. Ph. Eur., GR per analisi, purificata, calcinato , pH 10 (100 g/l, H₂O, 20 °C), Supelco®

Supplier: VWR Chemicals

Kieselguhr, AnalaR NORMAPUR®, purificata, calcinato

Supplier: Merck

Celite® 545, coadiuvante per filtrazione, Supelco®

Supplier: Avantor

Celite® 545, coadiuvante per filtrazione, BAKER ANALYZED®, Laboratory Reagent, J.T.Baker®

Supplier: Merck

Celite® 545, coadiuvante per filtrazione, Supelco®

Supplier: VWR Chemicals

Silice da diatomee per la filtrazione.

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: Thermo Fisher Scientific

Celite® 545, coadiuvante per filtrazione

Supplier: Merck

Celite® Hyflo® Super Cel, coadiuvante per filtrazione, Supelco®

Supplier: VWR Chemicals

Diatomaceous silica for filtration.

Supplier: VWR Chemicals

Celite® is used as a filtering aid or as adsorbent in column chromatography.

Supplier: MERCK PRODUCTION CHEMICALS

Kieselguhr, EMPROVE® ESSENTIAL NF, purificata, calcinato, SAFC®

Supplier: Honeywell Chemicals

Celite® 577, coadiuvante per filtrazione, fine, calcinated, Fluka™

Supplier: PanReac AppliChem

Siliceous Earth purified and calcined (USP-NF) pure, pharma grade. This product consists mainly of more than 85% of silica. It has been calcined and activated at high temperatures to be chemically inactive .

Supplier: Thermo Fisher Scientific

Celite® Hyflo® Super Cel, coadiuvante per filtrazione

Supplier: Thermo Fisher Scientific

Celite® 545, coadiuvante per filtrazione, treated with sodium carbonate, flux calcined

Supplier: Roth Carl

Celite® 545, coadiuvante per filtrazione

Supplier: MACHEREY-NAGEL

Celite® 545, coadiuvante per filtrazione

Supplier: Honeywell Chemicals

Celite® 545, coadiuvante per filtrazione ≥99% ≤125.30 μm (71% (acc. Cilas)), treated with sodium carbonate, flux calcined, Fluka™