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Filter Aids and Diatomaceous Earth
Filter aids and diatomaceous earth are particles typically used to filter or aid filtering processes. These particles have microscopic channels that trap impurities and allow fluid to flow through a filter without clogging.
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Chemical Name or Material: Filter Aid, Celite AW Standard Supercel™. Odor: Odorless. Quantity: 500 g. CAS: 61790-53-2.
CAS: 61790-53-2. Molecular Formula: O2Si. MDL Number: MFCD00011232. Synonym: Infusorial earth.
CAS: 68855-54-9. Molecular Formula: CNa2O3. Synonym: Calcinated diatomaceous earth. Synonym: Diatomite.
Chemical Name or Material: Dicalite™ speed plus. Density: <26.0 lb./ft3 (wet density) Physical Form: Powder. Color: White.
CAS: 68855-54-9. Molecular Formula: CNa2O3. MDL Number: MFCD00132803. InChI Key: CDBYLPFSWZWCQE-UHFFFAOYSA-L.
CAS: 130885-09-5. MDL Number: MFCD00197888. Synonym: Perlite, filter aid; Harborlite J2.
CAS: 68855-54-9. Molecular Formula: O2Si. MDL Number: MFCD00132803. InChI Key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N.
Molecular Formula: O2Si. MDL Number: MFCD00132803. InChI Key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N. SMILES: O.
CAS: 68855-54-9. Molecular Formula: CNa2O3. MDL Number: MFCD00132803. InChI Key: CDBYLPFSWZWCQE-UHFFFAOYSA-L.
Melting Point: >450°C. CAS: 68855-54-9. Molecular Formula: SiO{2}. Synonym: Diatomaceous Earth;Filter aid, flux calcined.
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Solid-supported liquid/liquid extraction (SLE) is a fast, effective sample preparation technique that provides considerable benefits over liquid-liquid extraction (LLE) protocols for removal of phospholipids from biological samples.
Liquid chromatography mass spectrometry (LC/MS) is performed on sample types that are thermally unstable, large, polar, ionic or non-volatile, or which need to be derivatized. Typical LC/MS samples include nucleotides, peptides, steroids, hormones, dyes, fatty acids, and alcohols.