Caprisil Phenyl High Stability HPLC Analytical Column

Phenyl column pogwiritsa ntchito ultra-pure silica gel ngati matrix, pamwamba pa silica gel ndi propyl bonding phenyl, π-π interactions ikufotokoza kusankha kogwirizana ndi magulu a alkane olunjika, imatha kupeza kusankha kwapadera kwa mankhwala a aromatic, kukhala ndi mawonekedwe abwino kwambiri komanso kukhudzidwa, ndikukulitsa kugwiritsa ntchito reverse phase chromatography.

Matrix ya silicone yoyera kwambiri;

Kudzera mu mphamvu ya kuyanjana, kwaniritsani kulekana kwapadera;

Yothandiza pakulekanitsa mankhwala onunkhira kapena mankhwala ataliatali olumikizidwa;

Palibe kulowetsedwa kwa madzi, kumatsamira, ndikosavuta kupeza mawonekedwe abwino a pamwamba.

Caprisil Phenyl imagwiritsa ntchito gawo la phenyl lolumikizidwa ndi hexyl. Unyolo wa hexyl alkyl umapereka chisankho chapadera komanso kukhazikika kwa hydrolytic poyerekeza ndi mankhwala olumikizidwa ndi propyl. Ukadaulo wolumikizana ndi kuchuluka kwa ma bonding umapatsa wopanga chromatograph magwiridwe antchito abwino, kulimba, komanso kubwezeretsanso bwino kwa lot-to-lot. Caprisil Phenyl Hexyl imapatsa wopanga chromatograph mgwirizano wabwino kwambiri wochokera ku phenyl kuti awonjezere magwiridwe antchito a chromatographic. Chromatogram yokhala ndi kulekanitsidwa kwachangu kwa chisakanizo cha Benzodiazepines ikuwonetsedwa pansipa. Chisakanizochi n'chovuta kulekanitsa pa mzere wamba wa phenyl.

Chigawo cha Chromatographic: Caprisil-P 250×4.6mm, 5μm

Gawo loyenda: methanol/ madzi 60/40

Liwiro: 1 ml/mphindi

Chowunikira: UV 254nm

Kuchuluka kwa jakisoni: 10ul

Chitsanzo: toluene, biphenyl, naphthalene, phenanthrene, anthracene, fluorene,