ZirChrom

Modification

Particle Size

Pore Size

End-capping

C-Content

USP

Surface

pH-Range

Tmax

C₁₈ ligands on carbon-clad zirconia

3, 5 µm

300 Å

-

3.5%

N/A

30 m²/g

1.0‒14.0

200 °C

Polybutadien

3, 5 µm

300 Å

-

2.5%

N/A

30 m²/g

1.0‒14.0

150 °C

Polystyrene

3, 5 µm

300 Å

-

1.0%

N/A

30 m²/g

1.0‒13.0

150 °C

Carbon

3, 5 µm

300 Å

-

N/A

N/A

30 m²/g

1.0‒14.0

150 °C

Coated Polybutadien and an applied strong metal chelator for deactivating the Lewis acid sites

3, 5 µm

300 Å

-

2.7%

N/A

30 m²/g

1.0‒10.0

50 °C

Covalently bonded Polybutadien and an applied strong metal chelator for deactivating the Lewis acid sites

3, 5 µm

300 Å

-

3.1%

N/A

30 m²/g

1.0‒10.0

80 °C

Carbon Coated

3 µm

300 Å

-

N/A

N/A

30 m²/g

1.0‒10.0

80 °C

Coated Cross-linked Polyethylenimine

3 µm

300 Å

-

1.2%

N/A

30 m²/g

1.0‒12.0

80 °C

Coated Cross-linked Polyethylenimine

3 µm

300 Å

-

0.9%

N/A

30 m²/g

1.0‒12.0

80 °C

Coated Cross-linked Polyethylenimine

3 µm

300 Å

-

1.3%

N/A

30 m²/g

3.0‒9.0

50 °C

Coated Phosphate

3 µm

300 Å

-

N/A

N/A

30 m²/g

1.0‒10.0

50 °C

Coated EDTPA

3 µm

300 Å

-

N/A

N/A

30 m²/g

1.0‒10.0

50 °C

-

3 µm

300 Å

-

N/A

N/A

30 m²/g

1.0‒14.0

150 °C