EC HPLC column (analytical), NUCLEOSIL 100-5 Protect I, 5 µm, 250x4 mm

EC HPLC column (analytical), NUCLEOSIL 100-5 Protect I, 5 µm, 250x4 mm
$745.00 *

*taxes and shipping not included

Delivery time approx. 5 working days

720170.40 024020272025
Package unit 1 Piece(s)
Quantity:
RP phase with pronounced hydrophilic properties. Based on the original NUCLEOSIL silica gel. It... more

RP phase with pronounced hydrophilic properties. Based on the original NUCLEOSIL silica gel. It is one of the first spherical silicas for HPLC and was originally developed by MACHEREY-NAGEL in 1974. It is exclusively manufactured in Germany and is still one of the most used HPLC silicas in quality control around the globe.

Hazardous material No
Method HPLC, analytical
Brand NUCLEOSIL
Base material NUCLEOSIL - the standard silica
Phase NUCLEOSIL 100-5 Protect I
USP listing Not available or proprietary
Surface chemistry Protective polar group, monomeric modification
Mode Reversed phase (RP)
Type EC HPLC column (analytical)
Hardware Stainless steel
Column length 250 mm
Column inner diameter 4 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, Basic pharmaceuticals, Organic acids, Pesticides, Phenols and nitrogen containing compounds, Polar compounds, Reversed phase, RP applications HPLC, Water-soluble vitamins
Endcapped Yes
Carbon content 11.0 %
pH stability 2.0–8.0
Pore size 100 Å
Specific surface according to BET 350 m²/g
Pore volume 1 mL/g
Temperature stability (max) 60 °C
Tmax (phosphate buffer) 40 °C
Pressure stability (max) 400 bar
Column volume 3.15 mL
Storage temperature RT
Scope of delivery 1x analytical HPLC column, instruction leaflet, certificate of analysis