COSMOSIL 5C18-MS

The Cosmosil 5C18-MS packed column features a monomeric near-perfect end-capped type of C18 reversed phase material that employs an ultra-pure silica gel low in metal impurities. This column is especially effective for the separation of chelating compounds as well as both acidic and basic compounds, due to an improvement in the synthesis and end-capping efficiencies. Thus, this newest series of columns is also highly recommended for a wide range of applications particularly in situations where a polymeric-type column (i.e. COSMOSIL 5C18-AR-II) or other conventional C18 column is not as effective as expected.

MATERIAL CHARACTERISTICS
COSMOSIL 5C18-MS

Silica gel

totally porous spherical silica gel

Average particle size

5 µm

Average Pore size

approx. 120 Å

Specific surface area

approx. 300m2/g

Stationary phase

monomeric type octadecyl group

Carbon content

approx. 16%

 

SEPARATION OF CHELATING COMPOUNDS

Because the Cosmosil 5C18-MS column employs an ultra pure silica gel low in impurities, chelating compounds can be separated sharply.

 

ACIDIC COMPOUNDS

 

BASIC COMPOUNDS FULLERENES C60/C70

 

Cosmosil 5C18-MS Column

Item Catalog Price ($U.S.) Buy
5C18-MS – Analytical Column, 4.6 x 150mm 093-7971 $412.00 Add to cart
5C18-MS – Analytical Column, 4.6 x 250mm 093-7972 $494.00 Add to cart
5C18-MS – Analytical Guard Column, 4.6 x 10.0 mm 093-7967 $237.00 Add to cart
5C18-MS – Analytical Column, 6.0 x 250 mm 093-7974 $680.00 Add to cart
5C18-MS – Guard Cartridge Kit, Contains 3 guard and holder 380-0790 $412.00 Add to cart
5C18-MS – Semi-preparative Guard Column, 10.0 x 20 mm 093-7968 $361.00 Add to cart
5C18-MS – Guard Cartridge, Contains 3 guard 380-0799 $180.00 Add to cart
5C18-MS – Analytical Column, 3.0 x 250mm 093-8027 $577.00 Add to cart
5C18-MS – Analytical Column, 3.0 x 150mm 093-8026 $464.00 Add to cart
5C18-MS – Analytical Column, 6.0 x 150 mm 093-7973 $464.00 Add to cart
5C18-MS – Preparative, 20.0 x 250mm 093-7976 $2,009.00 Add to cart
5C18-MS – Semi-preparative, 10.0 x 250mm mm 093-7975 $10,764.00 Add to cart