NUCLEOSIL® C8 HD液相色譜柱

NUCLEOSIL® C8 HD

Octyl modified high density silica phase for HPLC

Monomeric modification, endcapped · 13 % C · USP L7

Features

Hydrophobic, nonpolar phase for RP chromatography, pore size 100 Å, particle sizes 5 µm
pH stability 2–8, carbon content 13 %,
recommended for separation of moderay to highly polar (water-soluble) compounds
Applications: steroids, nucleosides, cyclodextrins, pharmacological plant constituents
Separation mechanism based on hydrophobic (van der Waals) interactions
Corresponding NUCLEODUR® phase: see NUCLEODUR® C8 Gravity

For applications click here.

EC standard columns for analytical HPLC

Ordering information

Eluent in column acetonitrile – water

 Length ->

150 mm

250 mm

EC guard columns*

CC guard columns**

NUCLEOSIL® 100-5 C8 HD · particle size 5 µm

4 mm ID

720196.40

721071.30

721500.40

4.6 mm ID

720194.46

720196.46

721071.30

721500.40

Columns/pack

1

1

3

3

* EC 4/3 guard column cartridges are used for EC columns of 4 and 4.6 mm ID with the Column Protection System guard column holder (REF 718966).
** CC 8/4 guard column cartridges are used for EC columns of 4 and 4.6 mm ID with guard column adapter EC (REF 721359).

Custom-packed EC columns with other dimensions are available on request.