ZirChrom Separations / ZirChrom

ZirChrom

ZirChrom® phases are available with different modifications for reversed phase‒, normal phase‒ and ion exchange chromatography.

Product Line

Technical Data

Phase-Name

Modification

Particle Size

Pore Size

End-capping

C-Content

USP

Surface

pH-Range

Tmax

ZirChrom® Diamond C18

C18 ligands on carbon-clad zirconia

3, 5 µm

300 Å

-

3.5%

N/A

30 m2/g

1.0‒14.0

200 °C

ZirChrom® PBD

Polybutadien

3, 5 µm

300 Å

-

2.5%

N/A

30 m2/g

1.0‒14.0

150 °C

ZirChrom® PS

Polystyrene

3, 5 µm

300 Å

-

1.0%

N/A

30 m2/g

1.0‒13.0

150 °C

ZirChrom® CARB

Carbon

3, 5 µm

300 Å

-

N/A

N/A

30 m2/g

1.0‒14.0

150 °C

ZirChrom® EZ

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

ZirChrom® MS

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

ZirChrom® SELECT

Carbon Coated

3 µm

300 Å

-

N/A

N/A

30 m2/g

1.0‒10.0

80 °C

ZirChrom® SAX

Coated Cross-linked Polyethylenimine

3 µm

300 Å

-

1.2%

N/A

30 m2/g

1.0‒12.0

80 °C

ZirChrom® SHAX

Coated Cross-linked Polyethylenimine

3 µm

300 Å

-

0.9%

N/A

30 m2/g

1.0‒12.0

80 °C

ZirChrom® WAX

Coated Cross-linked Polyethylenimine

3 µm

300 Å

-

1.3%

N/A

30 m2/g

3.0‒9.0

50 °C

ZirChrom® WCX

Coated Phosphate

3 µm

300 Å

-

N/A

N/A

30 m2/g

1.0‒10.0

50 °C

ZirChrom® PEZ

Coated EDTPA

3 µm

300 Å

-

N/A

N/A

30 m2/g

1.0‒10.0

50 °C

ZirChrom® PHASE

-

3 µm

300 Å

-

N/A

N/A

30 m2/g

1.0‒14.0

150 °C

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