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SiliaSphere?- Spherical Silica Gel
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SiliaSphere™- Spherical Silica Gel
SiliCycle is your partner of choice for your purification and chromatography needs. Here is why:
Recognized worldwide as a leader with outstanding quality spherical silica gels for analytical and preparative chromatography.
One of the best silica on the market with unbeatable performance, superior chromatographic performance, loading capacity, reproducibility, and chemical & physical stability.
Broadest portfolio of chromatographic phases to suit all purification needs.
Wide range of formats for all purification scales bulk & HPLC columns.
SiliCycle is a World Class Silica Expert
At SiliCycle, we offer two grades of spherical silica gel; SiliaSphere Monodispersed Spherical Silica Gel for analytical needs and SiliaSphere PC for preparative ones. Both grades are manufactured under the same well controlled processes to ensure constant reproducibility and easy scale-up.
With pore diameters ranging from 60 to 1,000 Å and particle sizes from 1.8 to 200 µm, we offer products to meet all your separation requirements. This is one of the most reliable portfolios of spherical silica gels for high pressure chromatography. SiliaSphere are ideal for both analytical and preparative chromatography, from laboratory to pilot-plant processes and production scales. Furthermore, the excellent properties of SiliaSphere make them the packing of choice for high performance liquid chromatography(HPLC), Supercritical Fluid Chromatography(SFC) and simulated moving bed(SMB) applications.
Features and Benefits of SiliaSphere Spherical Silica Gels
Features and Benefits of SiliaSphere Spherical Silica Gels | |
|---|---|
Features |
Benefits |
High purity silica gels |
Consistency, reliability & reproducibility |
Perfect spherical shape free of any cavities or cracks |
Ease of column packing and high resolution |
Exceptional narrow particle size distribution |
Optimal separation and resolution |
Strong mechanical stability |
Low back-pressure without surface abrasion |
Same well controlled processes for all SiliaSphere |
Easy scalability |
Availability in bulk quantities at affordable price |
On-time delivery |
SiliaSphere Characteristics
SiliaSphere Monodispersed Characteristics | |||||
|---|---|---|---|---|---|
Properties / Pore Diameter |
60 & 80 Å |
100 Å |
120 Å |
300 Å |
1,000 Å |
Specific Surface Area(m2/g) |
≥ 450 |
≥ 400 |
≥ 300 |
≥ 80 |
≥ 20 |
Pore Volume(mL/g) |
0.85 - 1.15 |
0.85 - 1.15 |
0.85 - 1.15 |
0.75 - 1.05 |
0.75 - 1.05 |
pH(5% w/w) |
4 - 7 |
4 - 7 |
4 - 7 |
4 - 7 |
4 - 7 |
Available Particle Sizes(µm) |
1.8*, 2.2*, 3, 5, 10, 15, 20 |
1.8, 2.2, 3, 5, 7, 10, 15, 20 |
1.8, 2.2, 3, 5, 7, 10, 15, 20 |
3, 5, 10, 15 |
10, 15 |
*Not available in 60 Å |
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