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COSMOSIL C22-AR-II 120Å (Dococyl Group)

COSMOSIL alkyl type columns also include stationary phases with packing materials of C22 (Dococyl group). The COSMOSIL C22-AR-II is a ultra-pure silica based polymeric bonded phase. Hydrophobicity of C22 is about the same as C18, but the stereoselectivity of C22 is higher than C18. The longer alkyl chain of the C22 provides better separation for fat-soluble compounds compared to standard C18 (ODS).

  • polymeric bonded dococyl group (C22)
  • approx. 19% Carbon Load
  • near-perfect endcapping

Part Number

Products

Price

Qty / Buy
CO-05856-31 COSMOSIL 5C22-AR-II 120Å 5µm, 28.0 x 50mm Guard Column, ea. $ 4655.00
CO-05182-51 COSMOSIL 5C22-AR-II 120Å 5µm, 20.0 x 50mm Guard Column, ea. $ 1605.00
CO-05854-51 COSMOSIL 5C22-AR-II 120Å 5µm, 20.0 x 20mm Guard Column, ea. $ 1284.00
CO-05554-81 COSMOSIL 5C22-AR-II 120Å 5µm, 10.0 x 20mm Guard Column, ea. $ 642.00
CO-04881-21 COSMOSIL 5C22-AR-II 120Å 5µm, 4.6 x 10mm Guard Column, ea. $ 359.00
CO-05857-21 COSMOSIL 5C22-AR-II 120Å 5µm, 28.0 x 250mm, ea. price on request
CO-05183-41 COSMOSIL 5C22-AR-II 120Å 5µm, 20.0 x 250mm, ea. $ 4452.00
CO-05855-41 COSMOSIL 5C22-AR-II 120Å 5µm, 20.0 x 150mm, ea. $ 2943.00
CO-04969-91 COSMOSIL 5C22-AR-II 120Å 5µm, 10.0 x 250mm, ea. $ 1969.00
CO-05853-61 COSMOSIL 5C22-AR-II 120Å 5µm, 10.0 x 150mm, ea. $ 1284.00
CO-05852-71 COSMOSIL 5C22-AR-II 120Å 5µm, 10.0 x 50mm, ea. $ 963.00
CO-05851-81 COSMOSIL 5C22-AR-II 120Å 5µm, 6.0 x 250mm, ea. $ 1103.00
CO-05850-91 COSMOSIL 5C22-AR-II 120Å 5µm, 6.0 x 150mm, ea. $ 664.00
CO-04599-41 COSMOSIL 5C22-AR-II 120Å 5µm, 4.6 x 250mm, ea. $ 675.00
CO-04598-51 COSMOSIL 5C22-AR-II 120Å 5µm, 4.6 x 150mm, ea. $ 541.00
CO-05849-31 COSMOSIL 5C22-AR-II 120Å 5µm, 4.6 x 100mm, ea. $ 594.00
CO-05848-41 COSMOSIL 5C22-AR-II 120Å 5µm, 4.6 x 50mm, ea. $ 455.00
CO-05847-51 COSMOSIL 5C22-AR-II 120Å 5µm, 3.0 x 250mm, ea. price on request
CO-05846-61 COSMOSIL 5C22-AR-II 120Å 5µm, 3.0 x 150mm, ea. $ 589.00
CO-05845-71 COSMOSIL 5C22-AR-II 120Å 5µm, 3.0 x 100mm, ea. price on request
CO-05844-81 COSMOSIL 5C22-AR-II 120Å 5µm, 2.0 x 250mm, ea. $ 835.00
CO-04867-21 COSMOSIL 5C22-AR-II 120Å 5µm, 2.0 x 150mm, ea. $ 707.00
CO-05820-81 COSMOSIL 5C22-AR-II 120Å 5µm, 2.0 x 100mm, ea. $ 621.00
CO-05816-51 COSMOSIL 5C22-AR-II 120Å 5µm, 2.0 x 50mm, ea. $ 589.00
CO-05880-01 COSMOSIL 5C22-AR-II 120Å 5µm, 2.0 x 30mm, ea. $ 589.00
CO-05387-81 COSMOSIL 5C22-AR-II 120Å 5µm, 1.0 x 250mm, ea. $ 942.00
CO-05811-01 COSMOSIL 5C22-AR-II 120Å 5µm, 1.0 x 150mm, ea. $ 803.00
CO-04970-51 COSMOSIL 5C22-AR-II 120Å 5µm, 1.0 x 50mm, ea. $ 782.00
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