Bare UniSil particles are suitable and the most used for the separation and purification of different polar compounds under normal phase condition with good peak shape. NanoMicro's UniSil 10 µm normal phases have been especially successful for the production purification of pneumocandin B0 and cyclosporin A.
Besides bare UniSil silica, we also provide bonded normal phases such as -Diol, -NH2, -CN. Compared to Unisil bare silica, Diol phase has faster equilibrium and better retention for polar compounds.
We also provide UniSil bare particles with larger pore volume for BioSEC purpose. For more information, please contact us.
Product Name | UniSil Diol | ||
Matrix | Silica gel | ||
Particle Size (μm) | 1.7/2.0/2.7/3/5/5L/8/10/20/30 | ||
Pore Size ( Å) | 100 | 120 | 300 |
Particle Size CV | ＜5% | ＜5% | ＜5% |
Surface Area (m2/g) | ~450 | ~350 | ~100 |
Pore Volume (cm3/g) | ~0.95 | ~0.95 | ~0.95 |
Bulk Density (g/mL) | ~0.50 | ~0.50 | ~0.40 |
Bonding Phase | Diol | Diol | Diol |
Carbon Content (%) | ~8 | ~6 | ~3 |
Max. Pressure( bar) | ＜600 | ＜600 | ＜600 |
Working pH | 2-8 | 2-8 | 2-8 |
Operational Temperature (℃) | 10-60 | 10-60 | 10-60 |
Storage | After use, the media should be cleaned with salt and sealed with high organic phase (100% ethanol or 100% isopropanol) and stored in a cool and dry place. Keep unopened media in a cool and dry place. The recommended storage temperature is 4 ~ 25℃. | ||
We offer products with various particle size and pore size. For detailed ordering information, please contact local sales or leave a message on this website.
Product name | Cat. No. | Pack size |
UniSil 5-120 Diol | 19009-050012 | 10g, 50g, 100g, 500g, 1Kg |
UniSil 10-120 Diol | 19009-100012 | 100g, 500g, 1Kg, 5Kg, 10Kg, 20Kg |
Address：400 W Cummings Park, Suite 5000, Woburn, MA 01801
Phone: +1-(508) 338-3051
Address：1033, Tower A, Ithum Building, plot-A40 Noida Sector 62, Gsutam Buddha Nagar Uttar Pradesh 201301, INDIA
Phone: +91 96548 80558
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Phone：400-828-1622
