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EC HPLC column (analytical), NUCLEOSIL 120-5 C18, 5 µm, 125x4 mm

This HPLC column is packed with endcapped C18 (ODS, octadecyl silyl) modification, 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.

Base material NUCLEOSIL - the standard silica
Brand NUCLEOSIL
Carbon content 11.0 %
Column inner diameter 4 mm
Column length 125 mm
Column volume 1.56 mL
Eluent in HPLC column Acetonitrile – water
Endcapped Yes
Gross weight (incl. packaging) 187 g / 0.41 lbs
Hardware Stainless steel
Hazardous material No
Method HPLC, analytical
Mode Reversed phase (RP)
Packaging dimensions 115 x 235 x 50 mm / 4.53 x 9.25 x 1.97 Inch
Particle shape Spherical
Particle size 5 µm
Particle type Fully porous particles (FPP)
pH stability 2.0–8.0
Phase NUCLEOSIL C18 120-5
Pore size 120 Å
Pressure stability (max) 400 bar / 5800 psi
Recommended application(s) Aldehydes, Basic, neutral or acidic drugs, Derivatized amino acids, Fat-soluble vitamins, Ketones, Pesticides, Phenolic compounds, RP applications HPLC, Reversed phase
Scope of delivery 1x analytical HPLC column, instruction leaflet, certificate of analysis
Specific surface according to BET 200 m²/g
Storage temperature 15–25 °C / 59–77 °F
Surface chemistry Medium density monomeric octadecyl (C18, ODS) modification
Temperature stability (max) 60 °C
Type EC HPLC column (analytical)
USP listing L1

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