EC 30/2 NUCLEODUR C18 Gravity-SB, 1.8 µm 760591.20

EC HPLC column EC 30/2 NUCLEODUR C18 Gravity-SB, 1.8 µm length: 30 mm, ID: 2 mm pack of 1
SKU: 760591.20
Manufacturer: Machery Nagel

 

Hydrophobic C18 phase with distinct polar selectivity for better retention of early eluting substances. This UHPLC phase is made of high purity NUCLEODUR silica gel and shows excellent performance under highly aqueous conditions. Due to low bleeding characteristics these columns are suitable for LC/MS. This stationary phase is used for overall sophisticated analytical separations, especially for polar compounds.

Hazardous materialNo
MethodHPLC/UHPLC, analytical
BrandNUCLEODUR
Base materialNUCLEODUR - high purity silica
PhaseNUCLEODUR C18 Gravity-SB
USP listingL1
Surface chemistryDistinct polar selectivity, Monomeric octadecyl (C18, ODS) modification with bulky side chains
ModeReversed phase (RP)
TypeEC UHPLC column (analytical)
HardwareStainless steel
Column length30 mm
Column inner diameter2 mm
Particle typeFully porous particles (FPP)
Particle shapeSpherical
Particle size1.8 µm
Eluent in HPLC columnAcetonitrile – water
Recommended application(s)Antibiotics, Especially for polar compounds, Excellent performance under highly aqueous conditions, Ideal for method development, Organic acids, Reversed phase, RP applications UHPLC, Water-soluble vitamins
EndcappedYes
Carbon content13.0 %
pH stability1.0–9.0
Pore size110 Å
Specific surface according to BET340 m²/g
Pore volume0.9 mL/g
Temperature stability (max)60 °C
Tmax (phosphate buffer)40 °C
Pressure stability (max)900 bar
Column volume0.1 mL
Storage temperatureRT
Scope of delivery1x analytical HPLC/UHPLC column, instruction leaflet, certificate of analysis

 

Attribute nameAttribute value
MethodHPLC, protection
BrandNUCLEODUR
PhaseC18 Gravity-SB
Column Size30x2mm
Particle size1.8 µm