Manufacturers
Specials - [more]
SPECIAL OFFER Waters Battery, Lithium - WAT080443 (HAZ-MAT)
£15.00 £12.60
Save: 16% off
Save: 16% off
CLEARANCE Waters 432 Transformer - WAT043073
£1,714.41 £675.00
Save: 61% off
Save: 61% off
CLEARANCE Waters SunFire C18 Column, 100A, 10 um, 4.6 mm X 150 mm, 1/pk - 186003390
£765.47 £364.51
Save: 52% off
Save: 52% off
CLEARANCE SGE Trajan GC Column BP624, 1.80 um, 30 metres Length x 0.32 mm ID, Cyanopropylphenyl Polysiloxan - 054832
£567.23 £270.11
Save: 52% off
Save: 52% off
CLEARANCE Waters ACQUITY UPLC BEH Phenyl Method Validation Kit, 130A, 1.7 um, 2.1 mm X 50 mm, 3/pk - 186004050
£2,450.66 £1,166.98
Save: 52% off
Save: 52% off
Cosmosil® 5NH2
Nacalai Tesque COSMOSIL 5NH2 Analytical HPLC Column, 5µm, 120Å, 4.6mm I.D. x 150mm Length, 1/Pk
Product Number: 39150-11
NOTE: Conventional Columns (Old Type COSMOSIL) - This column has been replaced by Cosmosil NH2-MS Part Number: 38245-11
HPLC Column for Saccharide Analysis
The COSMOSIL 5NH2-MS is a column with aminopropyl group bonded silica packing material. It is recommended for separation of monosaccharides and oligosaccharides. While Sugar-D is our first choice for separation of saccharide, 5NH2-MS can give better separation than Sugar-D in some cases depending on samples.
| Packing Material | Sugar-D | NH2-MS |
|---|---|---|
| USP Code | - | L8 |
| Silica Gel | High Purity Porous Spherical Silica | |
| Average Particle Size | 15Sugar-D - 15 µm Sugar-D - 5 µm | 5 µm |
| Average Pore Size | - | approx. 120Å |
| Specific Surface Area | - | approx. 300 m2/g |
| Stationary Phase | Secondary/tertiary amine | Aminopropyl group |
| Bonding Type | Polymeric | - |
| Target Substances | Monosaccharides, oligosaccharides | |
| End Capping Treatment | Near-perfect Treatment | - |
| Carbon Content | - | approx. 4% |
| Feature |
|
|
Column Specifications:
| Product description | Cosmosil® 5NH2 Packed Column 4.6mmx150mm |
|---|---|
| Quantity | 1 pc |
| Manufacturer | Nacalai Tesque |
| Brand | Cosmosil |
| Product Type | HPLC Column |
| Length | 150 mm |
| Internal Diameter | 4.6 mm |
| Particle Size | 5 µm |
| Chemistry | NH2 (Amino) |
| Chemistry Producers Term | NH2 |
| Pore Size | 120 Å |
| USP Class | L8 |
| Carbon Load | 4.0 % |
| Bet Surface Area [m2/g] | 300.0 |
| Endcapping | End-Fitting: Waters type |
| Column Type | Analytical Column |
| Hardware Material | Stainless Steel |
| Hardware Type | Ready-to-use Column |
| pH Minimum | 2.0 |
| pH Maximum | 7.5 |
| Temperature Minimum [°C] | 60 |
| 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: 39150-11
- Manufactured by: Nacalai Tesque
We Accept ...
Secure ways to pay by credit card or with a PayPal account
Featured - [more]
LNI SWISSGAS SILENTO-S Vacuum Pump Noise Reduction System - 2000.00.060
Live chat below or contact us for latest price.
LNI SWISSGAS HG PRO PEM Hydrogen generator
Live chat below or contact us for latest price.
LNI SWISSGAS NG CASTORE XL iQ Membrane Nitrogen generator with SCROLL compressor integrated
Live chat below or contact us for latest price.
Agilent 6520 Q-TOF for Sale
Live chat below or contact us for latest price.
Latest News [View All]
Have you seen ...
