://Diol HPLC Columns

Diol HPLC Columns

Column: XChroma HPLC Column, Diol, 5μm, 7.8×300mm
Wavelength: 276nm
Temperature: acid=65/20/15 30℃
Flow Rate: 0.5mL/min

Category:

Description

Diol (diol-based) HPLC Columns Description

Diol (diol-based) HPLC column, the stationary phase is based on ultra-pure fully porous spherical silica gel, using the unique phase-bonding technology unique to the company, using organic compounds containing 1,2-dihydroxypropyl functional groups Silane bonding.
Diol (diol-based) HPLC column is suitable for most normal phase chromatography applications, and can also be used as a stationary phase of Hilic hydrophilic interaction chromatography for the separation of peptides, proteins and polar drug molecules, as well as organic acids and The separation of its oligomers. It can replace most of the diol-based liquid chromatography columns on the market.

Diol (diol-based) HPLC Columns Characteristics

Relative to the silica gel column and the amino column, it is a positive phase column with much better stability and reproducibility;
Improvements based on pure silica provide better selectivity and chromatographic peaks for some compounds;
Unique bonding process to ensure the stability of the stationary phase structure;
Strict process ensures excellent batch and batch reproducibility;
High efficiency and long service life

Diol (diol-based) HPLC Columns Parameters

Bonded phase: dihydroxy or diol
Particle size: 3μm, 5μm, 10μm
Aperture: 120Å
Specific surface area 320m²/g
Carbon load: 2.5%
Sealing: no closure
PH stability: 1.5 to 10.0

Technical Data

Bonded Phase USP No Particle size (μm) Pore size Surface Area (m²/g) Carbon
Loading
pH Range End-capped
Diol L20 5μm 120Å 320 2.5% 1.5-10.0 No

Ordering Information

Item No Description Package (pcs/pk)
SLHDI32130 HPLC Column, Diol, 3μm, 120Å, 2.1x30mm 1
SLHDI32133 HPLC Column, Diol, 3μm, 120Å, 2.1x33mm 1
SLHDI32150 HPLC Column, Diol, 3μm, 120Å, 2.1x50mm 1
SLHDI32175 HPLC Column, Diol, 3μm, 120Å, 2.1x75mm 1
SLHDI321100 HPLC Column, Diol, 3μm, 120Å, 2.1x100mm 1
SLHDI321125 HPLC Column, Diol, 3μm, 120Å, 2.1x125mm 1
SLHDI321150 HPLC Column, Diol, 3μm, 120Å, 2.1x150mm 1
SLHDI33030 HPLC Column, Diol, 3μm, 120Å, 3.0x30mm 1
SLHDI33050 HPLC Column, Diol, 3μm, 120Å, 3.0x50mm 1
SLHDI33075 HPLC Column, Diol, 3μm, 120Å, 3.0x75mm 1
SLHDI330100 HPLC Column, Diol, 3μm, 120Å, 3.0x100mm 1
SLHDI330125 HPLC Column, Diol, 3μm, 120Å, 3.0x125mm 1
SLHDI330150 HPLC Column, Diol, 3μm, 120Å, 3.0x150mm 1
SLHDI330200 HPLC Column, Diol, 3μm, 120Å, 3.0x200mm 1
SLHDI330250 HPLC Column, Diol, 3μm, 120Å, 3.0x250mm 1
SLHDI34030 HPLC Column, Diol, 3μm, 120Å, 4.0x30mm 1
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