Home :: HPLC Columns :: Nacalai Tesque (COSMOSIL, COSMOSCORE, COSMOGEL) :: COSMOSIL Series (Silica based) :: COSMOSIL CN-MS 120Å (Cyano)

COSMOSIL CN-MS 120Å (Cyano)

COSMOSIL CN-MS columns (cyanopropyl group) provide a secondary separation mode (π-π interaction). These columns are recommended when the other alkyl chain stationary phases do not offer optimum selectivity for structurally similar compounds.

monomeric bonding type Cyanopropyl Phase
Carbon Content approx. 7%
near-perfect treatment endcapping
Pore Size 120Å
Surface Area 300m²/g

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COSMOSIL 5CN-MS 120Å 5µm, 2.0 x 150mm, ea.	COSMOSIL 5CN-MS 120Å 5µm, 2.0 x 250mm, ea.	COSMOSIL 5CN-MS 120Å 5µm, 4.0 x 250mm, ea.
Part Number: CO-34270-91	Part Number: CO-04200-31	Part Number: CO-17150-91
$ 509.00	$ 696.00	price on request



COSMOSIL 5CN-MS 120Å 5µm, 4.6 x 50mm, ea.	COSMOSIL 5CN-MS 120Å 5µm, 4.6 x 100mm, ea.	COSMOSIL 5CN-MS 120Å 5µm, 4.6 x 150mm, ea.
Part Number: CO-38233-61	Part Number: CO-38234-51	Part Number: CO-38235-41
$ 375.00	$ 396.00	$ 439.00



COSMOSIL 5CN-MS 120Å 5µm, 4.6 x 250mm, ea.	COSMOSIL 5CN-MS 120Å 5µm, 6.0 x 150mm, ea.	COSMOSIL 5CN-MS 120Å 5µm, 6.0 x 250mm, ea.
Part Number: CO-38236-31	Part Number: CO-38237-21	Part Number: CO-38238-11
$ 552.00	$ 546.00	$ 776.00



COSMOSIL 5CN-MS 120Å 5µm, 10.0 x 250mm, ea.	COSMOSIL 5CN-MS 120Å 5µm, 20.0 x 250mm, ea.	COSMOSIL 5CN-MS 120Å 5µm, 4.6 x 10mm Guard Column, ea.
Part Number: CO-38239-01	Part Number: CO-38240-61	Part Number: CO-38231-81
$ 1170.00	$ 2674.00	$ 295.00



COSMOSIL 5CN-MS 120Å 5µm, 10.0 x 20mm Guard Column, ea.
Part Number: CO-38232-71
$ 514.00