EC HPLC column (analytical), NUCLEODUR HILIC, 5 µm, 50x2 mm

EC HPLC column (analytical), NUCLEODUR HILIC, 5 µm, 50x2 mm
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Delivery time approx. 5 working days

760552.20 02402027007005
Package unit 1 Piece(s)
Quantity:
Separation science is always looking for new and effective strategies to accomplish the tasks of... more

Separation science is always looking for new and effective strategies to accomplish the tasks of modern analytics. Especially for polar compounds reversed phase HPLC – the most common analytical method – is often limited. Here, hydrophilic stationary phases provide an additional tool for the separation of polar analytes in HPLC. HILIC is NP chromatography of polar and ionic compounds under RP conditions. The zwitterionic HILIC phase is based on high purity NUCLEODUR silica gel.

Hazardous material No
Method HPLC, analytical
Brand NUCLEODUR
Base material NUCLEODUR - high purity silica
Phase NUCLEODUR HILIC
USP listing Not available or proprietary
Surface chemistry Ammonium – sulfonic acid (zwitterionic) modification
Mode Hydrophilic Interaction Chromatography (HILIC)
Type EC HPLC column (analytical)
Hardware Stainless steel
Column length 50 mm
Column inner diameter 2 mm
Particle type Fully porous particles (FPP)
Particle shape Spherical
Particle size 5 µm
Eluent in HPLC column Acetonitrile – water
Recommended application(s) Amino acids, Highly polar analytes, HILIC applications HPLC, Hydrophilic compounds, Nucleosides, Oligonucleotides, Organic polar acids and bases, Peptides, Polar natural compounds, Water-soluble vitamins
Endcapped No
Carbon content 7.0 %
pH stability 2.0–8.5
Pore size 110 Å
Specific surface according to BET 340 m²/g
Pore volume 0.9 mL/g
Temperature stability (max) 60 °C
Tmax (phosphate buffer) 40 °C
Pressure stability (max) 600 bar
Column volume 0.15 mL
Storage temperature RT
Scope of delivery 1x analytical HPLC column, instruction leaflet, certificate of analysis