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NUCLEOSIL® C2

Dimethyl modified silica phases for HPLC

3.5 % C · USP L16

Features

Non-endcapped phase for RP and ion-pairing chromatography
Pore size 100 Å, particle size 7 µm
pH stability at 20 °C: 2–8
Retention times are much shorter than for the other RP phases
Separation mechanism based on hydrophobic (van der Waals) interactions; noticeable silanol interactions

EC standard columns for analytical HPLC

Ordering information

Eluent in column acetonitrile – water

Length ->

250 mm

EC guard columns*

CC guard columns**

NUCLEOSIL® 100-7 C2 · particle size 7 µm, pore size 100 Å

4.6 mm ID

720089.46

721030.30

721069.40

Columns/pack

1

3

3

* EC 4/3 guard column cartridges are used for EC columns of 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 4.6 mm ID with guard column adapter EC (REF 721359).

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

NUCLEOSIL® C2 bulk packingsOrdering information

Phase

Endcapped

Carbon content

Pore size

Particle size

Pack of 10 g

Pack of 100 g

NUCLEOSIL 100-7 C2

no

3.5 %

100 Å

7 µm

712080.10

712080.100