HPLC columns, Cogent Diol™

HPLC columns, Cogent Diol™

These useful HPLC columns are TYPE-C™ silica columns and have a single, direct silicon-carbon point attachment to the silica-hydride surface.

Suitable for normal, reversed and aqueous normal phase
Unique selectivity for polar compounds useful for SFC
Powerful tool for every separations lab

: PEEK columns supplied with PEEK-inert frits and hardware.

Catalog No:
554-6386
554-6388
554-6389
554-6348
554-6381
554-6361
554-6371
554-6372
554-6383
554-6384
554-6385
554-6356
554-6390
554-6346
554-6357
554-6391
554-6358
554-6380
554-6351
554-6353
554-6378
554-6379

Carbon load:
9 - 10%
9 - 10%
9 - 10%
9 - 10%
9 - 10%
9 - 10%
9 - 10%
9 - 10%
9 - 10%
9 - 10%
9 - 10%
9 - 10%
9 - 10%
9 - 10%
9 - 10%
9 - 10%
9 - 10%
9 - 10%
9 - 10%
9 - 10%
9 - 10%
9 - 10%

Endcapped:
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No

pH range:
2 - 8
2 - 8
2 - 8
2 - 8
2 - 8
2 - 8
2 - 8
2 - 8
2 - 8
2 - 8
2 - 8
2 - 8
2 - 8
2 - 8
2 - 8
2 - 8
2 - 8
2 - 8
2 - 8
2 - 8
2 - 8
2 - 8

Surface area:
390 m²/g
390 m²/g
390 m²/g
390 m²/g
390 m²/g
390 m²/g
390 m²/g
390 m²/g
390 m²/g
390 m²/g
390 m²/g
390 m²/g
390 m²/g
390 m²/g
390 m²/g
390 m²/g
390 m²/g
390 m²/g
390 m²/g
390 m²/g
390 m²/g
390 m²/g

Temperature limit:
80 °C
80 °C
80 °C
80 °C
80 °C
80 °C
80 °C
80 °C
80 °C
80 °C
80 °C
80 °C
80 °C
80 °C
80 °C
80 °C
80 °C
80 °C
80 °C
80 °C
80 °C
80 °C

Frequently Bought Together

Water, HiPerSolv CHROMANORM® for HPLC

: VWR Chemicals

Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC

: VWR Chemicals

VWR®, Nitrile Gloves

: VWR Collection

pH indicator strips, MQuant®, Supelco®

: Merck

VWR® Facial Tissues

: VWR Collection

Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

: VWR Chemicals

Acetone ≥99%, TECHNICAL

: VWR Chemicals

Sealing film for manual application, Parafilm® M

: HEATHROW

Acetonitrile ≥99.9%, LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®

: Merck

VWR® NITRILE LIGHT, Nitrile Gloves

: VWR Collection

VWR®, Transfer Pipettes, High Performance

: VWR Collection

Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments

: VWR Chemicals

Nitrile gloves, Kimtech™ Purple Nitrile™

: KIMBERLY CLARK

Sodium hydroxide 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM Reag. Ph. Eur. volumetric solution

: VWR Chemicals

VWR® Serological Pipette, Standard Line

: VWR Collection