Reverse Phase

Phase Name

Silica

Modification

Particle Size

 

Pore Size

 

Pore Volume

Carbon Content

USP

Surface Area

Sepax GP-C18

Spherical, high purity (<10 ppm metals)

Monomeric and fully endcapped

1.8, 3, 4, 5, 7, and 10 µm

2.0-8.0

120 Å

 

17%

L1

300 m²/g

Sepax BR-C18

 

Spherical, high purity (<10 ppm metals)

Monomeric and fully endcapped

3, 5, and 10 µm

1.5-10.5

120 Å

1.0ml/g

19%

L1

350 m²/g

Sepax HP-C18

Spherical, high purity (<10 ppm metals)

Monomeric and fully endcapped, Compatible with 100% aqueous mobile phase

1.8, 3, 4, 5, 7, and 10 µm

 

 

2.0-8.0

120 Å

1.0ml/g

17%

L1

300 m²/g

Spherical, high purity (<10 ppm metals)

Monomeric and fully endcapped

3 and 5 µm

2.0-8.0

200 Å

1.0ml/g

10

L1

200 m²/g

Sepax HP-C18(2)

 

Spherical, high purity (<10 ppm metals)

Special bonding density and proprietary endcapping

3 and 5 µm

2.0-8.0

100 Å

1.1mlg

17

L1

450 m²/g

Sepax Bio-C18

 

Spherical, high purity (<10 ppm metals)

Monomeric and fully endcapped

3, 5, and 10 µm

2.0-8.0

200 Å

1.0ml/g

10

L1

200 m²/g

Spherical, high purity (<10 ppm metals)

Monomeric and fully endcapped

3, 5, and 10 µm

2.0-8.0

300 Å

0.95ml/g

7

L1

105 m²/g

Sepax GP-C8

Spherical, high purity (<10 ppm metals)

Monomeric and fully endcapped

3, 5, and 10 µm

2.0-7.0

120 Å

1.0ml/g

11%

L7

300 m²/g

Sepax Bio-C8

Spherical, high purity (<10 ppm metals)

Monomeric and fully endcapped

3, 5, and 10 µm

2.0-7.0

300 Å

0.95ml/g

4%

L7

105 m²/g

Sepax GP-C4

Spherical, high purity (<10 ppm metals)

Monomeric and fully endcapped

3, 5, and 10 µm

2.0-7.0

120 Å

1.0ml/g

8%

L26

300 m²/g

Sepax Bio-C4

Spherical, high purity (<10 ppm metals)

Monomeric and fully endcapped

3, 5, and 10 µm

2.0-7.0

300 Å

1.0ml/g

3%

L26

105 m²/g

Sepax GP-Phenyl

Spherical, high purity (<10 ppm metals)

Monomeric and fully endcapped

3, 5 µm

2.0-7.0

120 Å

1.0ml/g

11%

L11

300 m²/g

 

Normal Phase

Phase Name

Silica

Modification

Particle Size

 

Pore Size

 

Pore Volume

Carbon Content

USP

Surface Area

Sepax HP-Amino

 

Spherical, high purity (<10 ppm metals)

Monomeric and fully endcapped

3, 5 µm

2.0-7.0

120 Å

1.0ml/g

4%

L8

300 m²/g

Sepax HP-Cyano

 

Spherical, high purity (<10 ppm metals)

Monomeric and fully endcapped

1.8, 2.2, 3, 4, 5, and 10 µm

2.0-7.0

120 Å

1.0ml/g

7%

L10

300 m²/g

Sepax HP-Diol

 

Spherical, high purity (<10 ppm metals)

Monomeric and fully endcapped

3, 5, and 10 µm

2.0-7.0

80 & 120 Å

1.0ml/g

8.8%

L20

300 m²/g

Sepax HP-Silica

 

 

Sperical, high purity (<10 ppm metals)

activated hydroxyl (-OH)

 

 

 

1.8, 2.2, 3, 5, and 10 µm

 

 

 

2.0-7.0

60, 120, 200, 300, 500, 1000 and 2000 Å

1.0 ml/g for 120 Å pore size

 

 

L3

300 m²/g for 120 Å pore size

 

Mixed Mode Phase

Phase Name

Silica

Modification

Particle Size

pH Stability

Pore Size

 

Pore Volume

Carbon Content

USP

Surface Area

Sepax HP-SCX 

 

Spherical, high purity (<10 ppm metals)

Polymeric and mixed mode

1.8, 2.2, 3, 4, 5, 7, 10 µm

1.5-8.0

120 Å

1.0ml/g

11%

L9

300 m²/g

Sepax HP-SAX

 

Spherical, high purity (<10 ppm metals)

Polymeric and mixed mode

3, 4, 5, 7, 10 µm

1.5-8.0

120 Å

1.0ml/g

16%

L14

300 m²/g

 

Polymer Based Reverse Phase HPLC

Phase Name

PS/DVB Particles

Separation Mechanism

Particle Size

pH Stability

Pore Size

 

Pore Volume

Carbon Content

USP

Surface Area

PolyRp

 

Spherical, 80% cross-linking

hydrophobic interaction

5, 10 µm

1.0-14.0

100,300,500,1000 Å

1.0ml/g

0%

L21

280 m²/g for 100A

PolyRp

 

Spherical, 80% cross-linking

hydrophobic interaction

1.7,3, 5, 10 µm

1.0-14.0

Non Porus

1.0ml/g

0%

L21

<10 m²/g

 

Polar HILIC Phase

Phase Name

Silica

Modification

Particle Size

pH Stability

Pore Size

 

Pore Volume

Carbon Content

USP

Surface Area

Polar Silica

 

Spherical, high purity (<10 ppm metals)

Monomeric and fully endcapped

1.8, 2.2, 3, 4, 5, 10 µm

1.5-8.0

120 Å

1.0ml/g

0%

 

300 m²/g

Polar 100

 

Spherical, high purity (<10 ppm metals)

Monomeric and fully endcapped

1.8, 2.2, 3, 4, 5, 10 µm

1.5-8.0

120 Å

1.0ml/g

16%

 

300 m²/g

Polar Diol

 

Spherical, high purity (<10 ppm metals)

Monomeric and fully endcapped

1.8, 2.2, 3, 4, 5, 10 µm

1.5-8.0

120 Å

1.0ml/g

8.8%

 

300 m²/g

Polar Pyridine

 

Spherical, high purity (<10 ppm metals)

Monomeric and fully endcapped

1.8, 2.2, 3, 4, 5, 10 µm

1.5-8.0

120 Å

1.0ml/g

8%

 

300 m²/g

Polar ImidazolE

Spherical, high purity (<10 ppm metals)

Monomeric and fully endcapped

1.8, 2.2, 3, 4, 5, 10 µm

1.5-8.0

120 Å

1.0ml/g

8.6%

 

300 m²/g

 

UHPLC Columns

Phases

Particle Size

Pore Size

Surface Area

Carbon Loading

pH Range

GP-C18

1.8, 2.2

120

300

17.0%

2-8.5

BR-C18

1.8, 2.2

120

300

19.0%

2-8.5

GP-C8

1.8, 2.2

120

300

11.0%

2-8.5

GP-C4

1.8, 2.2

120

300

8.0%

2-8.5

GP-Phenyl

1.8, 2.2

120

300

11.0%

2-8.5

HP-Amino

1.8, 2.2

120

300

7.0%

2-8.5

HP-Cyno

1.8, 2.2

120

300

4.0%

2-8.5

HP-SCX

1.8, 2.2

120

300

11.0%

2-8.5

HP-SAX

1.8, 2.2

120

300

16.0%

2-8.5

HP-Silica

1.8, 2.2

120

300

0.0%

2-8.5

Polar -100

1.8, 2.2

120

300

11.0%

2-8.5

PolyRP

1.7

Non-Porus

 

 

1-14

 

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