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1. Core component: The liquid chromatography column is the core component in a high performance liquid chromatography (HPLC) system and is responsible for achieving the separation of the sample.
2. separation principle: The interior of the column is filled with a specific stationary phase, which is combined with the mobile phase to realize the separation of different components according to the differences in the interaction of the sample molecules with the stationary phase and the mobile phase.
3. Wide application: Liquid chromatography columns are widely used in the fields of chemical, pharmaceutical, biological, food and environmental analysis for the separation, identification and quantification of various compounds.
4. Multiple types: We offer a wide range of column types, including reversed-phase, normal-phase, hydrophilic interaction, ion exchange, etc., to meet different separation needs.
5. High performance: Our chromatographic columns are manufactured with high-quality materials to ensure high resolution, high reproducibility and long-term stability.
6. Easy operation: The columns are simple to operate, easy to install and maintain, and compatible with a wide range of HPLC systems.
7. Customized service: We provide customized service, recommending or customizing suitable chromatographic columns according to your specific analytical requirements.
8. Cost-effective: While guaranteeing performance, our columns are cost-effective and reduce your operating costs.
HPLC Columns
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Specifications
|
||||||
USP Ref.
|
Particle size (um)
|
Pore Size(A)
|
Surface
Area(m2/g) |
C%
|
pH Range
|
Endcapped
|
|
C18-Aqueous
|
L1
|
3,5,10
|
120
|
320
|
12%
|
1.5-10
|
Y
|
C18-Universal
|
L1
|
1.8.3,5,10
|
120
|
320
|
17%
|
1.5-10
|
Y
|
300
|
90
|
8%
|
|||||
C18-Low pH
|
L1
|
5
|
130
|
160
|
10%
|
2.0-8.0
|
N
|
C18-Alkaline
|
L1
|
3,5,10
|
120
|
320
|
17%
|
1.5-10
|
N
|
C8-Universal
|
L7
|
1.8,3,5,10
|
120
|
320
|
12%
|
1.5-10
|
Y
|
300
|
90
|
||||||
C8-Low pH
|
L7
|
5
|
120
|
320
|
5.50%
|
1.0-8.0
|
N
|
C8-Fluorine
|
L7
|
5
|
120
|
320
|
12%
|
1.5-10
|
Y
|
C1
|
L13
|
5
|
120
|
320
|
4%
|
1.5-10
|
Y
|
C4
|
L26
|
3.5
|
120
|
320
|
8%
|
1.5-10
|
Y
|
300
|
90
|
3%
|
|||||
SiO2
|
L3
|
5
|
120
|
320
|
N/A
|
1.5-10
|
N
|
NH2
|
L8
|
5
|
120
|
320
|
N/A
|
1.5-10
|
N
|
CN
|
L10
|
5
|
120
|
320
|
6%
|
1.5-10
|
N
|
Phenyl
|
L11
|
3,5.10
|
120
|
320
|
12%
|
1.5-10
|
Y
|
300
|
90
|
6%
|
|||||
Phenyl-Ether
|
/
|
5
|
120
|
320
|
12%
|
1.5-10
|
Y
|
Polar RP
|
L1
|
1.8,3,5,10
|
120
|
320
|
18%
|
1.5-10
|
Y
|
300
|
90
|
||||||
SCX
|
/
|
5
|
120
|
320
|
N/A
|
2.0-8.0
|
N
|
SAX
|
/
|
5
|
120
|
320
|
7.50%
|
2.0-8.0
|
N
|
Diol
|
/
|
5
|
120
|
320
|
2.50%
|
1.5-10
|
N
|
C30
|
L62
|
5
|
120
|
320
|
17%
|
1.5-10
|
Y
|
Amino Acid
|
/
|
3, 5
|
120
|
320
|
17%
|
1.5-10
|
Y
|
PAH
|
/
|
5
|
120
|
320
|
22%
|
1.5-10
|
Y
|
PFP
|
/
|
5
|
120
|
320
|
13%
|
1.5-10
|
Y
|
HILIC Amide
|
/
|
5
|
120
|
320
|
7%
|
2.0-8.0
|
N
|