EC HPLC column (analytical), NUCLEODEX BETA-OH, 5 µm, 200x4 mm

EC HPLC column (analytical), NUCLEODEX BETA-OH, 5 µm, 200x4 mm
$1,130.00 *

*taxes and shipping not included

Delivery time approx. 5 working days

720124.40 02402027801005
Package unit 1 Piece(s)
Quantity:
Cyclodextrin-modified silica phases for HPLC enantiomer separation. Separation based on hydrogen... more

Cyclodextrin-modified silica phases for HPLC enantiomer separation. Separation based on hydrogen bonds and dipole interactions between functional groups of the analyte and hydroxyl groups of the cyclodextrin. For compounds, which require free hydroxyl groups for enantioselective interactions.

Hazardous material No
Method HPLC, analytical
Brand NUCLEODEX
Base material NUCLEOSIL - the standard silica
Phase NUCLEODEX BETA-OH
USP listing L45
Surface chemistry β-cyclodextrin (chiral selector) modification
Mode Special application or diverse
Type EC HPLC column (analytical)
Hardware Stainless steel
Column length 200 mm
Column inner diameter 4 mm
Particle type Fully porous particles (FPP)
Particle shape Spherical
Particle size 5 µm
Eluent in HPLC column CH₃OH (methanol) – 0.1 % TEAA (triethylammonium acetate), pH 4 (55/45, v/v)
Recommended application(s) Chiral, enantiomers, Chlorthalidone, Compounds, which require free hydroxyl groups for enantioselective interactions, Enantiomers, HPLC
Endcapped No
Carbon content Not available or proprietary
pH stability 3.0–8.0
Pore size 100 Å
Specific surface according to BET 350 m²/g
Pore volume 1 mL/g
Temperature stability (max) 50 °C
Pressure stability (max) 400 bar
Column volume 2.5 mL
Storage temperature RT
Scope of delivery 1x analytical HPLC column, instruction leaflet, certificate of analysis