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NUCLEODUR® PFP 全氟苯丙基柱、液相色谱柱

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更新时间:2017-12-15 09:38:36浏览次数:603

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产品简介

供货周期 现货
NUCLEODUR® PFP 全氟苯丙基柱、液相色谱柱
Key features:
Hydrophobic phase with alternative selectivity in comparison to classical C18 modifications

详细介绍

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 19

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

 

订货信息:

 

 

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.

top of page

 

 

 

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

3240 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.

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