Classification
Manufacturer
EClass
not containing the term:
Macherey-Nagel 

EC analytical columns NUCLEOSIL® 100-5 C18 PAH, 5 µm

Special octadecyl phase for PAH analysis.

Base material NUCLEOSIL® silica, particle size 5 µm, pore size 100 Å; polymeric coating - USP L1; eluent in column acetonitrile/water 70:30; allows efficient gradient separation of the 16 PAH in accordance with EPA.

Detection of the separated PAH by UV (250 to 280 nm), with diode array or with fluorescence detection at different wavelegths for excitation and emission (acenaphthylene cannot be analysed with fluorescence detection).

Guard columns for EC columns NUCLEOSIL® 100-5 C18 PAH, 5 µm available on request.
Eluent in column:Acetonitrile/water
Particle type:Fully porous
Endcapped:Yes
pH stability:2 ... 8
Max. temp. resistance:60 °C
EC analytical columns NUCLEOSIL® 100-5 C18 PAH, 5 µm


EC analytical columns NUCLEOSIL® 100-5 C18 PAH, 5 µm
MethodMaterial columnUSP listingSeparation systemParticle size
µm
Int. Ø
mm
Length
mm
Volume column
ml
PKCat. No. 
AnalyticalStainless steelL118Reverse phase531501.0514002493
AnalyticalStainless steelL118Reverse phase541501.914002494
AnalyticalStainless steelL118Reverse phase522500.817089855
AnalyticalStainless steelL118Reverse phase532501.7514002372
AnalyticalStainless steelL118Reverse phase542503.1514002373
AnalyticalStainless steelL118Reverse phase54.62504.15014002374