COSMOSIL C18-MS-II
Reversed Phase / Monomeric C18
COSMOSIL 5C18-MS-II is a monomeric type of C18 phase. A new endcapping treatment with polar groups for "shield effect" has extended the pH range and significantly improved peak shape for basic compounds. This phase is recommended for most of applications but particularly effective for low molecular weight organic compounds.
| COSMOSIL C18-MS-II | ||
|---|---|---|
| USP code | L1 | |
| Silica gel | High purity porous spherical silica | |
| Average particle size | 2.5 µm | 3 µm, 5 µm, 15 µm |
| Average pore size | approx. 130Å | approx. 120Å |
| Specific surface area | approx. 330m2/g | approx. 300m2/g |
| Stationary phase | Octadecyl group | Octadecyl group |
| Bonding Type | Monomeric type | Monomeric type |
| End capping treatment | Near-perfect treatment | Near-perfect treatment |
| Carbon content | approx. 18% | approx. 16% |
| pH range | 2 - 10 | 2 - 10 |
Stability under alkaline condition
Column: COSMOSIL 5C18-MS-II 4.6 x 150 mm
Application
Ordering Information
| Product | Cat.No. | End-Fitting | PKG Size | Price(US$) | |
|---|---|---|---|---|---|
| COSMOSIL 2.5C18-MS-II Packed Column (2.0 mm I.D. x 50 mm) | 08994-31 | Waters type | 1 pkg | 565.00 | Buy |
| COSMOSIL 2.5C18-MS-II Packed Column (2.0 mm I.D. x 75 mm) | 08995-21 | Waters type | 1 pkg | 590.00 | Buy |
| COSMOSIL 2.5C18-MS-II Packed Column (2.0 mm I.D. x 100 mm) | 08996-11 | Waters type | 1 pkg | 640.00 | Buy |
| COSMOSIL 2.5C18-MS-II Packed Column (3.0 mm I.D. x 50 mm) | 08997-01 | Waters type | 1 pkg | 565.00 | Buy |
| COSMOSIL 2.5C18-MS-II Packed Column (3.0 mm I.D. x 75 mm) | 08998-91 | Waters type | 1 pkg | 590.00 | Buy |
| COSMOSIL 2.5C18-MS-II Packed Column (3.0 mm I.D. x 100 mm) | 08999-81 | Waters type | 1 pkg | 640.00 | Buy |
| COSMOSIL 3C18-MS-II Packed Column (2.0 mm l.D. x 50 mm) | 05514-01 | Waters type | 1 pkg | 485.00 | Buy |
| COSMOSIL 3C18-MS-II Packed Column (2.0 mm l.D. x 150 mm) | 08723-71 | Waters type | 1 pkg | 530.00 | Buy |
| COSMOSIL 3C18-MS-II Packed Column (4.6 mm l.D. x 10 mm) | 38065-71 | Waters type | 1 pkg | 335.00 | Buy |
| COSMOSIL 3C18-MS-II Packed Column (4.6 mm l.D. x 50 mm) | 38066-61 | Waters type | 1 pkg | 335.00 | Buy |
| COSMOSIL 3C18-MS-II Packed Column (4.6 mm l.D. x 75 mm) | 08758-31 | Waters type | 1 pkg | 485.00 | Buy |
| COSMOSIL 3C18-MS-II Packed Column (4.6 mm l.D. x 100 mm) | 38067-51 | Waters type | 1 pkg | 485.00 | Buy |
| COSMOSIL 3C18-MS-II Packed Column (4.6 mm l.D. x 150 mm) | 04785-91 | Waters type | 1 pkg | 530.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (1.0 mm I.D. x 50 mm) | 02824-31 | Waters type | 1 pkg | 450.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (1.0 mm I.D. x 150 mm) | 02896-01 | Waters type | 1 pkg | 485.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (2.0 mm I.D. x 30 mm) | 05876-71 | Waters type | 1 pkg | 450.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (2.0 mm I.D. x 50 mm) | 04355-21 | Waters type | 1 pkg | 450.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (2.0 mm I.D. x 100 mm) | 05597-31 | Waters type | 1 pkg | 505.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (2.0 mm I.D. x 150 mm) | 38025-91 | Waters type | 1 pkg | 505.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (2.0 mm I.D. x 250 mm) | 05761-61 | Waters type | 1 pkg | 555.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (3.0 mm I.D. x 100 mm) | 05458-51 | Waters type | 1 pkg | 505.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (3.0 mm I.D. x 150 mm) | 34245-31 | Waters type | 1 pkg | 505.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (3.0 mm I.D. x 250 mm) | 34254-11 | Waters type | 1 pkg | 555.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (4.6 mm I.D. x 30 mm) | 34341-61 | Waters type | 1 pkg | 360.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (4.6 mm I.D. x 50 mm) | 38017-01 | Waters type | 1 pkg | 360.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (4.6 mm I.D. x 100 mm) | 38018-91 | Waters type | 1 pkg | 440.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (4.6 mm I.D. x 150 mm) | 38019-81 | Waters type | 1 pkg | 440.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (3 Lots Set) (4.6 mm I.D. x 150 mm) | 09397-73 | Waters type | 3 pkg | 1,315.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (4.6 mm I.D. x 250 mm) | 38020-41 | Waters type | 1 pkg | 475.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (6.0 mm I.D. x 150 mm) | 38021-31 | Waters type | 1 pkg | 620.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (6.0 mm I.D. x 250 mm) | 38022-21 | Waters type | 1 pkg | 680.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (10.0 mm I.D. x 50 mm) | 05789-21 | Waters type | 1 pkg | 660.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (10.0 mm I.D. x 100 mm) | 09479-61 | Waters type | 1 pkg | 800.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (10.0 mm I.D. x 150 mm) | 34355-91 | Waters type | 1 pkg | 900.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (10.0 mm I.D. x 250 mm) | 38023-11 | Waters type | 1 pkg | 1,165.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (10.0 mm I.D. x 250 mm) | 16580-91 | Waters type | 1 pkg | 1,875.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (20.0 mm I.D. x 150 mm) | 05091-41 | Waters type | 1 pkg | 1,975.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (20.0 mm I.D. x 250 mm) | 38024-01 | Waters type | 1 pkg | 2,510.00 | Buy |
| COSMOSIL 5C18-MS-II Packed Column (28.0 mm I.D. x 250 mm) | 05760-71 | Waters type | 1 pkg | 5,280.00 | Buy |
| COSMOSIL 15C18-MS-II Packed Column (28.0 mm l.D. x 250 mm) | 34525-61 | Waters type | 1 pkg | 4,470.00 | Buy |
| COSMOSIL 15C18-MS-II Packed Column (50.0 mm l.D. x 250 mm) | 05886-41 | Waters type | 1 pkg | 6,975.00 | Buy |
| COSMOSIL 15C18-MS-II Packed Column (50.0 mm l.D. x 500 mm) | 34531-71 | Waters type | 1 pkg | 12,995.00 | Buy |
Guard Column / Guard Cartridge
| Product | Cat.No. | End-Fitting | PKG Size | Price(US$) | |
|---|---|---|---|---|---|
| COSMOSIL 5C18-MS-II Guard Cartridge (4.6 mm I.D. x 10 mm) | 38015-89 | Waters type | 1 pkg | 175.00 | Buy |
| COSMOSIL 5C18-MS-II Guard Column (4.6 mm I.D. x 10 mm) | 38014-31 | Waters type | 1 pkg | 230.00 | Buy |
| COSMOSIL 5C18-MS-II Guard Column (10.0 mm I.D. x 20 mm) | 38016-11 | Waters type | 1 pkg | 420.00 | Buy |
| COSMOSIL 5C18-MS-II Guard Column (20.0 mm I.D. x 20 mm) | 05790-81 | Waters type | 1 pkg | 925.00 | Buy |
| COSMOSIL 5C18-MS-II Guard Column (20.0 mm I.D. x 50 mm) | 34371-71 | Waters type | 1 pkg | 1,120.00 | Buy |
| COSMOSIL 5C18-MS-II Guard Column (28.0 mm I.D. x 50 mm) | 34347-01 | Waters type | 1 pkg | 2,275.00 | Buy |
| COSMOSIL 15C18-MS-II Guard Column (28.0 mm l.D. x 50 mm) | 05885-51 | Waters type | 1 pkg | 2,195.00 | Buy |
| COSMOSIL 15C18-MS-II Guard Column (50.0 mm l.D. x 50 mm) | 34527-41 | Waters type | 1 pkg | 3,780.00 | Buy |
HPLC Accessories
| Product | Cat.No. | End-Fitting | PKG Size | Price(US$) | |
|---|---|---|---|---|---|
| COSMOSIL Guard Cartridge Holder (4.6 mm I.D.) | 38009-79 | Waters type | 1 pkg | 265.00 | Buy |
| COSMOSIL Guard Cartridge Holder (2.0 mm I.D.) | 11884-71 | Waters type | 1 pkg | 265.00 | Buy |
| COSMOSIL Column Prefilter | 39361-19 | Waters type | 1 pkg | 145.00 | Buy |
| COSMOSIL Column Spare Filter for Prefilter (1 micron) | 39539-09 | Waters type | 2 pkg | 55.00 | Buy |
| COSMOSIL Column Connecting Tube (0.25 mm) | 37843-69 | Waters type | 1 pkg | 65.00 | Buy |
| COSMOSIL Column Connecting Tube (0.1 mm) | 12570-41 | Waters type | 1 pkg | 65.00 | Buy |
** Guard cartridges require a guard cartridge holder.