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HPLC & UHPLC Analytical Columns

HPLC & UHPLC Analytical Columns
Ultra

Products

Ultra Biphenyl Columns (USP L11)

Particle Size: 3 µm or 5 µm, spherical
Pore Size: 100 Å
Carbon Load: 15%
End-Cap: yes
pH Range: 2.5 to 8
Temperature Limit: 80 °C
USP Phase: L11
Phase Category: phenyl
Ligand Type: unique Biphenyl

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Ultra C18 Columns (USP L1)

Excellent for a wide range of analyses

Particle Size: 3 µm or 5 µm, spherical
Pore Size: 100 Å
Carbon Load: 20%
End-Cap: yes
pH Range: 2.5 to 8
Temperature Limit: 80 °C
USP Phase Code: L1
Phase Category: C18, octadecylsilane
Ligand Type: monomeric C18

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Ultra Aqueous C18 Columns (USP L1)

Particle Size: 3 µm or 5 µm, spherical
Pore Size: 100 Å
Carbon Load: 15%
End-Cap: no
pH Range: 2.5 to 8
Temperature Limit: 80 °C
USP Phase Code: L1
Phase Category: modified C18
Ligand Type: proprietary polar modified and functionally bonded C18

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Ultra Cyano Columns (USP L10)

Particle Size: 3 µm or 5 µm, spherical
Pore Size: 100 Å
Carbon Load: 8%
End-Cap: yes
pH Range: 2.5 to 8
Temperature Limit: 80 °C
USP Phase Code: L10
Phase Category: cyano
Ligand Type: cyanopropylsilane

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Ultra IBD Columns (USP L68)

Specialized Columns for Mixed Polar and Nonpolar Compounds

Particle Size: 3 µm or 5 µm, spherical
Pore Size: 100 Å
Carbon Load: 12%
End-Cap: no
pH Range: 2.5 to 8
Temperature Limit: 80 °C
USP Phase Code: L68
Phase Category: polar-embedded alkyl
Ligand Type: proprietary polar functional embedded alkyl

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Ultra Silica Columns (USP L3)

Particle Size: 3 µm or 5 µm, spherical
Pore Size: 100 Å
End-Cap: N/A
pH Range: 2.5 to 8
Temperature Limit: 80 °C
USP Phase Code: L3
Phase Category: bare silica
Ligand Type: none

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Ultra Carbamate Columns

Particle Size: 3 µm or 5 µm, spherical
Pore Size: 100 Å
pH Range: 2.5 to 8
Temperature Limit: 80 °C

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Ultra Quat Columns

Particle Size: 3 µm or 5 µm, spherical
Pore Size: 100 Å
pH Range: 2.5 to 8
Temperature Limit: 80 °C

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Ultra PFP Propyl Columns (USP L43)

Particle Size: 3 µm or 5 µm, spherical
Pore Size: 100 Å
Carbon Load: 11%
End-Cap: yes
pH Range: 2.5 to 8
Temperature Limit: 80 °C
USP Phase Code: L43
Phase Category: fluorophenyl propyl
Ligand Type: pentafluorophenyl propyl

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Ultra Aromax Columns (USP L11)

Particle Size: 3 µm or 5 µm, spherical
Pore Size: 100 Å
Carbon Load: 17%
End-Cap: yes
pH Range: 2.5 to 8
Temperature Limit: 80 °C
USP Phase Code: L11
Phase Category: phenyl
Ligand Type: proprietary phenyl ligand

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Ultra Amino Columns (USP L8)

Particle Size: 3 µm or 5 µm, spherical
Pore Size: 100 Å
Carbon Load: 2%
End-Cap: no
pH Range: 2.5 to 8
Temperature Limit: 80 °C
USP Phase Code: L8
Phase Category: amino
Ligand Type: aminopropylsilane

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USLC Method Development Toolbox

All the Right ToolsAll in One Toolbox

  • Ultra Selective Liquid Chromatography (USLC) method development toolbox contains all four USLC stationary phases in one convenient package.
  • Available for UHPLC (1.9 μm) and HPLC (3 or 5 μm) in 50, 100, or 150 mm lengths.

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Ultra C1 Columns (USP L13)

Particle Size: 3 µm or 5 µm, spherical
Pore Size: 100 Å
Carbon Load: 5%
End-Cap: yes
pH Range: 2.5 to 8
Temperature Limit: 80 °C
USP Phase Code: L13
Phase Category: trimethylsilane
Ligand Type: monomeric C1

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Ultra C4 Columns (USP L26)

Particle Size: 3 µm or 5 µm, spherical
Pore Size: 100 Å
Carbon Load: 9%
End-Cap: yes
pH Range: 2.5 to 8
Temperature Limit: 80 °C
USP Phase Code: L26
Phase Category: C4, butylsilane
Ligand Type: monomeric C4

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Ultra C8 Columns (USP L7)

Excellent for a wide range of analyses

Particle Size: 3 µm or 5 µm, spherical
Pore Size: 100 Å
Carbon Load: 12%
End-Cap: yes
pH Range: 2.5 to 8
Temperature Limit: 80 °C
USP Phase Code: L7
Phase Category: C8, octylsilane
Ligand Type: monomeric C8

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