NUCLEODUR® PFP 全氟苯丙基柱、液相色谱柱

NUCLEODUR® PFP

High purity silica phase for HPLC

Pentafluorophenyl-propyl modification,
multi-endcapped · 8 % C · USP L43

Properties

Key features:
Hydrophobic phase with alternative selectivity in comparison to classical C18 modifications

Separation mechanism based on 4 retention mechanisms (polar interactions (H bonds), dipole-dipole interactions, π-π interactions, hydrophobic interactions)

Suitable for LC/MS due to low bleeding characteristics

Technical characteristics:
Phase with pentafluorophenyl-propyl modification and multi-endcapping;
pore size 110 Å; particle sizes 1.8 µm, 3 µm and 5 µm;
carbon content 8 %; pH stability 1–9

Recommended application:
Aromatic and unsaturated compounds, phenols, halogenated compounds, isomers,  polar compounds like pharmaceuticals, antibiotics; high retention of basic compounds
For applications click here.

EC standard columns for analytical HPLC

Ordering information

Eluent in column acetonitrile – water

Length ->

30 mm

50 mm

75 mm

100 mm

125 mm

150 mm

250 mm

NUCLEODUR® PFP, 1,8 µm

2 mm ID

760431.20

760433.20

760435.20

760436.20

760438.20

3 mm ID

760431.30

760433.30

760436.30

4 mm ID

760431.40

760433.40

760436.40

4.6 mm ID

760431.46

760433.46

760436.46

EC guard columns*:

4 x 2 mm

761975.20

4 x 3 mm

761975.30

NUCLEODUR® PFP, 3 µm

2 mm ID

760443.20

760446.20

760447.20

760448.20

760449.20

3 mm ID

760443.30

760446.30

760447.30

760448.30

760449.30

4 mm ID

760443.40

760446.40

760447.40

760448.40

760449.40

4.6 mm ID

760443.46

760445.46

760446.46

760447.46

760448.46

760449.46

EC guard columns*:

4 x 2 mm

761976.20

4 x 3 mm

761976.30

CC guard columns**:

8 x 3 mm

761145.30

8 x 4 mm

761145.40

NUCLEODUR® PFP, 5 µm

2 mm ID

760453.20

760456.20

760457.20

760458.20

760459.20

3 mm ID

760453.30

760456.30

760457.30

760458.30

760459.30

4 mm ID

760453.40

760456.40

760457.40

760458.40

760459.40

4.6 mm ID

760453.46

760455.46

760456.46

760457.46

760458.46

760459.46

EC guard columns*:

4 x 2 mm

761977.20

4 x 3 mm

761977.30

CC guard columns**:

8 x 3 mm

761146.30

8 x 4 mm

761146.40

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® PFP, 5 µm

50 mm

762210.100

762210.210

125 mm

762211.100

762211.210

150 mm

762212.400

250 mm

762213.100

762213.210

762213.320

762213.400

VP guard columns with NUCLEODUR® PFP

8 mm ID

16 mm ID

32 mm ID

10 mm*

762214.80

762214.160

15 mm*

762216.320

* 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.

Standard program* of columns packed with NUCLEODUR® PFP

Column system

Particle size:

1.8 µm

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, available column dimensions and particle sizes can be custom-packed on request.