Supersil Phenyl

Supersil Series HPLC Columns were developed by ELITEHPLC with decades of expertise. Designed for higher separation efficiency, extended service life, and minimal batch-to-batch variation.

Built on ultra-pure porous spherical silica (purity >99.999%), Supersil delivers excellent mechanical strength, uniform pore size and particle distribution, and outstanding batch-to-batch reproducibility.

Uniquely engineered surface treatment ensures superior uniformity of silica gel.
Exceptionally low metal ion content.
Advanced end-capping technology significantly reduces residual silanol groups.

Supersil Phenyl

Ultra-pure multi-porous spherical silica gel, bonded with hexylphenylsilane.
Excellent stereoselectivity, showing excellent separation selectivity for aromatic compounds.
Widely applicable to phenyl column projects, including in pharmacopoeia applications.

Supersil Packing Parameters

Stationary Phase	Particle Size (μm)	Specific Surface Area (m²/g)	Pore Size (Å)	Carbon Content (C%)	End-capping
Supersil Phenyl	5	330	120	9.5	Y

Application

Cynaroside

Column: Supersil Phenyl 5μm 4.6×250mm
Mobile phase: Mobile phase A: Acetonitrile; Mobile phase B: 0.5% glacial acetic acid; Gradient elution
Flow rate: 1.0 mL/min
Detection wavelength: 350 nm
Injection volume: 10 μL
Column temperature: 40°C

How It Works

The stereoselectivity is excellent, and it has excellent separation selectivity for aromatic compounds. It is widely applicable to benzene column projects, including those for pharmacopoeia applications.

Ordering Information

Stationary Phase	Particle Size (μm)	Size (mm)	P/N
Supersil Phenyl	5	2.1×150	31113094-C
	5	4.6×150	31113086-C
	5	4.6×200	31113087-C
	5	4.6×250	31113088-C
	5	4.6×300	31113089-C

*If you need guard or prep-columns, for column specifications not mentioned, please contact us for further information.

Supersil Phenyl

Application

Cynaroside

How It Works

Ordering Information

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