Classification
Manufacturer
EClass
not containing the term:
Macherey-Nagel 

EC analytical columns NUCLEODUR® 100-5 NH2, 5 µm

Pore size 110 Å, particle sizes 3 and 5 µm; 2.5 % C; not endcapped - USP L8

Multi-mode columns (RP and NP):
Normal phase chromatography (NP) with hexan, dichloromethane or 2-propanol as mobile phase for polar compounds such as substituted anilines, esters, chlorinated pesticides
Reversed phase chromatography (RP) of polar compounds like sugars in aqueous-organic eluent systems
Ion exchange chromatography of anions and organic acids using common buffers and organic modifiers
stable against hydrolysis at low pH, working range pH 2-8, 100 % stable in water, suitable for LC-MS

Ideal for:
polar compounds under RP conditions (sugars, DNA bases), hydrocarbons under NP conditions
Eluent in column is n-heptane for the NP mode - RP columns are delivered in acetonitrile - water. For changing the solvent system a rinsing step with THF may be necessary.
Eluent in column n-heptane, particle size 5 µm.
Particle type:Fully porous
Endcapped:No
Carbon content:2.5 %
pH stability:2 ... 8
Max. temp. resistance:60 °C
EC analytical columns NUCLEODUR® 100-5 NH2, 5 µm


EC analytical columns NUCLEODUR® 100-5 NH2, 5 µm
MethodMaterial columnUSP listingParticle size
µm
Eluent in columnInt. Ø
mm
Length
mm
Volume column
ml
PKCat. No. 
AnalyticalStainless steelL85n-heptane41251.5614004533
AnalyticalStainless steelL85n-heptane4.61252.0614004534
AnalyticalStainless steelL85n-heptane4.61502.514004535
AnalyticalStainless steelL85n-heptane42503.1514004536
AnalyticalStainless steelL85n-heptane4.62504.15014004537