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C18-Aqueous HPLC Columns

Wavelength: 245nm
Temperature: 30°C
Flow Rate: 1mL/min
Injection Volume: 5μL

Description

Description of C18-Aqueous HPLC Columns

The C18-Aqueous HPLC column is based on ultra-pure silica gel and is a water-resistant column with 100% aqueous phase. The column packing has good surface coverage and complete sealing and has a good flow with high water content. Compatibility, with the longer service life in high water content mobile phase; wide pH range (1.5-10), suitable for most pharmaceutical, environmental and chemical industry compound separation, alkaline and extreme the compound has the best peak shape and is one of the hydrophilic C18 analytical columns currently on the market.

Characteristics of C18-Aqueous HPLC Columns

Ultra-pure, fully porous spherical silica gel with a purity of >99.999%
Unique stationary phase bonding, double sealing technology
High efficiency: theoretical plate number > 90000/m
Good peak shape symmetry: the tailing factor is controlled at 0.95-1.05
Wide pH range: suitable for pH 1.5-10
Long service life
Excellent batch and batch reproducibility

Parameter

Bonded phase: C18 (USP L1)
Particle size: 3μm, 5μm, 10μm,
Aperture: 120Å
Specific surface area: 320m²/g (120Å)
Carbon loading: 12% (120Å)
PH stability: 1.5-10.0

Technical Data

Bonded PhaseUSP NoParticle size (μm)Pore sizeSurface Area (m2/g)Carbon
Loading
pH RangeEnd-capped
C18-AqueousL13μm, 5μm, 10μm120Å320m12%1.5-10Yes

Ordering Information

Item NoDescriptionPackage (pcs/pk)
SLHC18A32130HPLC Column, C18-Aqueous, 3μm, 120Å, 2.1x30mm1
SLHC18A32133HPLC Column, C18-Aqueous, 3μm, 120Å, 2.1x33mm1
SLHC18A32150HPLC Column, C18-Aqueous, 3μm, 120Å, 2.1x50mm1
SLHC18A32175HPLC Column, C18-Aqueous, 3μm, 120Å, 2.1x75mm1
SLHC18A321100HPLC Column, C18-Aqueous, 3μm, 120Å, 2.1x100mm1
SLHC18A321125HPLC Column, C18-Aqueous, 3μm, 120Å, 2.1x125mm1
SLHC18A321150HPLC Column, C18-Aqueous, 3μm, 120Å, 2.1x150mm1
SLHC18A321200HPLC Column, C18-Aqueous, 3μm, 120Å, 2.1x200mm1
SLHC18A321250HPLC Column, C18-Aqueous, 3μm, 120Å, 2.1x250mm1
SLHC18A33030HPLC Column, C18-Aqueous, 3μm, 120Å, 3.0x30mm1
SLHC18A33050HPLC Column, C18-Aqueous, 3μm, 120Å, 3.0x50mm1
SLHC18A33075HPLC Column, C18-Aqueous, 3μm, 120Å, 3.0x75mm1
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