Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
  1. Home
  2. Products
  3. Chromatography Columns and Cartridges
  4. HPLC Columns and Cartridges
  5. HPLC Columns
  6. MilliporeSigma™ Supelco™ Ascentis™ Express Phenyl-Hexyl HPLC Column, 2.7 μm Particle Size

MilliporeSigma™ Supelco™ Ascentis™ Express Phenyl-Hexyl HPLC Column, 2.7 μm Particle Size

Catalog No. 111007974 Shop All MilliporeSigma Supelco Products
Change view
Click to view available options
Length (Metric):
2 cm
3 cm
5 cm
7.5 cm
10 cm
15 cm
Diameter (Metric):
2.1 mm
3 mm
4.6 mm
16 product options available for selection
Product selection table with 16 available options. Use arrow keys to navigate and Enter or Space to select.
Catalog No. Length (Metric) Diameter (Metric)
11-100-7974 2 cm 2.1 mm
11-100-7966 3 cm 2.1 mm
11-100-7495 5 cm 2.1 mm
11-100-7324 7.5 cm 2.1 mm
11-100-7157 10 cm 2.1 mm
11-100-6890 15 cm 2.1 mm
11-100-7967 3 cm 3 mm
11-100-7496 5 cm 3 mm
11-100-7325 7.5 cm 3 mm
11-100-7158 10 cm 3 mm
11-101-6157 15 cm 4.6 mm
11-100-6891 15 cm 3 mm
11-100-7968 3 cm 4.6 mm
11-100-7497 5 cm 4.6 mm
11-100-7326 7.5 cm 4.6 mm
11-100-7159 10 cm 4.6 mm
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 16 options available.
16 options
Catalog No. 11-100-7974 Supplier MilliporeSigma™ Supelco™ Supplier No. 53798U
Only null left
Add to Cart
Add to Cart

Description

Ascentis™ Express Phenyl-Hexyl phase columns have unique selectivity arising from solute interaction with the aromatic ring and its delocalized electrons. It is complementary (orthogonal) to both C18 and RP-Amide phases because of this unique aromaticity.

Ascentis™ Express Phenyl-Hexyl phase columns also tend to exhibit good shape selectivity, which may originate from solute multipoint interaction with the planar ring system. More retention and selectivity will often be observed for solutes with aromatic electron-withdrawing groups (fluorine, nitro, etc.) or with a delocalized heterocyclic ring system such as the benzodiazepine compounds.
TRUSTED_SUSTAINABILITY

Specifications

Diameter (Metric) 2.1 mm
Length (Metric) 2 cm
Particle Size 2.7 μm
Pore Size 90 Å
Stationary Phase Phenyl-Hexyl
Product Line Ascentis
Matrix Phenyl-Hexyl Phase/Fused-Core Particle Platform
Endcapped Yes
Phase Reversed Phase
Technique Fused-Core HPLC

Ascentis is a registered trademark of Sigma-Aldrich Co. LLC

Product Title
Select an issue

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.