SIELC

SIELC HPLC Column Cannsep B, 100 Å, 5 μm, 2,1 x 250 mm

Name: SIELC HPLC Column Cannsep B, 100 Å, 5 μm, 2,1 x 250 mm
Brand: SIELC

Cannsep B is a reverse-phase analytical column with embedded strong basic ion-pairing groups. This stationary phase retains neutral cannabinoids by reverse-phase mechanism. Acidic cannabinoids such as Tetrahydrocannabinolic acid (THCA) and Cannabidiolic Acid (CBDA) will be a subject of an ion-exchange with positively charged stationary phase of Cannsep B. Mobile phases can be selected to be compatible with low UV detection with phosphoric or sulfuric acid as a modifier. Alternately the LC-MS and preparative chromatography compatible mobile phase can be use with formic acid as an ionic modifier.Pokaż więcej

od 1346,00 €

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