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ChromCore 300 Å Reversed-Phase Columns

ChromCore 300 Å reversed phase columns are based on high-purity, wide-pore, monodispersed, spherical silica particles modified with C18, C8 or C4 functionality with exhaustive end-capping. They are designed for separating analytes with large size, including ginsenosides, PEG derivatives, peptides and small proteins.
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ChromCore 300 Å reversed phase columns are based on high-purity, wide-pore, monodispersed, spherical silica particles modified with C18, C8 or C4 functionality with exhaustive end-capping. They are designed for separating analytes with large size, including ginsenosides, PEG derivatives, peptides and small proteins.

Main Features

  • Innovative monodispersed particle technology for high column efficiency and high mechanical strength

  • Advanced bonding chemistry for symmetrical peak shape of analytes

  • Three different functional groups for a broad range of applications

  • Good aqueous compatibility

  • Good column-to-column consistency

Specifications

Product Name

ChromCore 300 C18

ChromCore 300 C8

ChromCore 300 C4-T

Functional Group

Octadecyl

Octyl

Butyl

Substrate

Monodispersed, porous, spherical silica particles

Particle Size

3 & 5 μm

Pore Size

300 Å

Surface Area

100 m2/g

Carbon Load

9%

4.5%

3%

End-capped

Yes

Pressure Limit

5000 psi for 5 μm

6000 psi for 3 μm

Temperature Limit

60 

pH Range

2-10

2-10

2-9

Aqueous Compatibility

100% aqueous

Applications

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Product   Name

Particle   Size

(µm)

Length

(mm)

ID   (mm)

4.6

3

2.1

ChromCore   300 C18

5

250

A001-050030-04625S

A001-050030-03025S

A001-050030-02125S

150

A001-050030-04615S

A001-050030-03015S

A001-050030-02115S

100

A001-050030-04610S

A001-050030-03010S

A001-050030-02110S

50

A001-050030-04605S

A001-050030-03005S

A001-050030-02105S

3

150

A001-030030-04615S

A001-030030-03015S

A001-030030-02115S

100

A001-030030-04610S

A001-030030-03010S

A001-030030-02110S

50

A001-030030-04605S

A001-030030-03005S

A001-030030-02105S

30

A001-030030-04603S

A001-030030-03003S

A001-030030-02103S

ChromCore   300 C8

5

250

A007-050030-04625S

A007-050030-03025S

A007-050030-02125S

150

A007-050030-04615S

A007-050030-03015S

A007-050030-02115S

100

A007-050030-04610S

A007-050030-03010S

A007-050030-02110S

50

A007-050030-04605S

A007-050030-03005S

A007-050030-02105S

3

150

A007-030030-04615S

A007-030030-03015S

A007-030030-02115S

100

A007-030030-04610S

A007-030030-03010S

A007-030030-02110S

50

A007-030030-04605S

A007-030030-03005S

A007-030030-02105S

30

A007-030030-04603S

A007-030030-03003S

A007-030030-02103S

ChromCore   300 C4-T

5

250

A226-050030-04625S

A226-050030-03025S

A226-050030-02125S

150

A226-050030-04615S

A226-050030-03015S

A226-050030-02115S

100

A226-050030-04610S

A226-050030-03010S

A226-050030-02110S

50

A226-050030-04605S

A226-050030-03005S

A226-050030-02105S

3

150

A226-030030-04615S

A226-030030-03015S

A226-030030-02115S

100

A226-030030-04610S

A226-030030-03010S

A226-030030-02110S

50

A226-030030-04605S

A226-030030-03005S

A226-030030-02105S

30

A226-030030-04603S

A226-030030-03003S

A226-030030-02103S