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NUCLEODUR® C8 ec

High purity silica phase for HPLC

Medium density monomeric octyl modification
endcapped · 10.5 % C · USP L7

Properties

Key features:
Ideal and reliable standard RP phase for daily routine analysis and up-scaling for preparative HPLC

Medium density octyl modification with exhaustive endcapping

Wide range of application areas

Technical characteristics:
Pore size 110 Å; particle sizes 3 μm and 5 μm; 7 μm, 10 μm,
16 μm, 20 μm, and 50 μm for preparative separations on request;
carbon content 10.5 %; pH stability 1–9, high reproducibility from lot to lot

Recommended application:
Basic, neutral or acidic drugs; derivatized amino acids; pesticides;
fat-soluble vitamins; aldehydes and ketones; phenolic compounds
For applications click here.

Standard program* of columns packed with NUCLEODUR® C8 ec

Column system

Particle size:

3 µm

5 µm

Analytical

EC columns (standard system, 2–4.6 mm)

Preparative

VarioPrep columns (VP, ≥ 8 mm)

 if you do not know our HPLC column systems, click the "i" for further information

* Please note! Most combinations of MN column types (also microbore columns), available dimensions and particle sizes can be custom-packed on request.

EC standard columns for analytical HPLC

Ordering information

Eluent in column acetonitrile – water

Length ->

50 mm

75 mm

100 mm

125 mm

150 mm

250 mm

NUCLEODUR® 100-3 C8 ec

2 mm ID

760063.20

760059.20

760060.20

760062.20

3 mm ID

760063.30

760059.30

760060.30

760062.30

4 mm ID

760063.40

760059.40

760060.40

760062.40

4.6 mm ID

760063.46

760064.46

760059.46

760060.46

760061.46

760062.46

EC guard columns*

4 x 2 mm

761936.20

4 x 3 mm

761936.30

CC guard columns**

8 x 3 mm

761012.30

8 x 4 mm

761012.40

NUCLEODUR® 100-5 C8 ec

2 mm ID

760700.20

760704.20

760701.20

760703.20

3 mm ID

760700.30

760704.30

760701.30

760703.30

4 mm ID

760700.40

760704.40

760701.40

760703.40

4.6 mm ID

760700.46

760706.46

760704.46

760701.46

760702.46

760703.46

EC guard columns*

4 x 2 mm

761937.20

4 x 3 mm

761937.30

CC guard columns**

8 x 3 mm

761704.30

8 x 4 mm

761704.40

Guard columns in packs of 3, EC columns in packs of 1

Guard columns for EC columns

EC columns with ID

Use guard
column holder

2 mm

3 mm

4 mm

4.6 mm

*

Column Protection System

EC guard column

4/2

4/3

4/3

4/3

REF 718966

**

ChromCart® guard column system

CC guard column

8/3

8/3

8/4

8/4

REF 721359

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

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VarioPrep columns for preparative HPLC

Ordering information

Eluent in column acetonitrile – water

Length

10 mm ID

21 mm ID

32 mm ID

40 mm ID

NUCLEODUR® C8 ec, 5 µm

50 mm

762072.100

762072.210

125 mm

762061.100

762061.210

150 mm

762079.400

250 mm

762062.100

762062.210

762062.320

762062.400

VP guard columns with NUCLEODUR® C8 ec

8 mm ID

16 mm ID

32 mm ID

10 mm *

762092.80

762092.160

15 mm *

762321.320

* VP guard column

Size

Pack of

for VP column

required holder

REF

VP 10/8

10 x 8 mm ID

2

10 mm ID

8 mm

718251

VP 10/16

10 x 16 mm ID

2

21 mm ID

16 mm

718256

VP 15/32

15 x 32 mm ID

1

32–40 mm ID

32 mm

718253

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

For details of the VarioPrep column system click here.