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Cosmosil® Protein-R
Nacalai Tesque COSMOSIL Protein-R Analytical HPLC Column, 5µm, 300Å, 4.6mm I.D. x 250mm Length, 1/Pk
Product Number: 06527-11
Wide Pore HPLC Column for Protein Chemistry
COSMOSIL Protein-R is a reversed phase HPLC column designed specifically for protein and peptide separation. COSMOSIL Protein-R provides significantly improved peak shapes, high recovery rate and outstanding stability at low pH, which are often problematic for the separation of proteins and peptides with conventional C18-300Å and C4-300Å columns.
- Excellent separation
- High recovery rate
- Outstanding stability at low pH
| Protein-R | |
|---|---|
| USP code | L1 |
| Silica gel | High purity porous spherical silica |
| Average particle size | 5 µm |
| Average pore size | approx. 300Å |
| Specific surface area | approx. 150m2/g |
| Stationary phase | Octadecyl group |
| Bonding Type | Polymeric |
| End capping treatment | Near-perfect treatment |
| pH range | 1.5 - 7.5 |
Column Specifications:
| Product description | Cosmosil® Protein-R Packed Column 4.6mmx250mm |
|---|---|
| Quantity | 1 pc |
| Manufacturer | Nacalai Tesque |
| Brand | Cosmosil |
| Product Type | HPLC Column |
| Length | 250 mm |
| Internal Diameter | 4.6 mm |
| Chemistry | C18 (RP-18, ODS, Octadecyl) |
| Chemistry Producers Term | Protein-R |
| Pore Size | 300 Å |
| USP Class | L1 |
| Bet Surface Area [m2/g] | 150.0 |
| Endcapping | End-Fitting: Waters type |
| Column Type | Analytical Column |
| Hardware Material | Stainless Steel |
| Hardware Type | Ready-to-use Column |
| pH Minimum | 1.5 |
| pH Maximum | 7.5 |
| Temperature Minimum [°C] | 60 |
| Mode of Separation | Reversed Phase Chromatography (RP) |
| Technology | High-Performance Liquid Chromatography (HPLC) |
| Matrix | Silica |
| Particle Morphology | spherical, fully porous |
Additional Column Sizes are available - Please contact our Sales Team with your requirements.
Cosmosil Columns Online Catalogue:
- Model: 06527-11
- Manufactured by: Nacalai Tesque
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