BDL | Item EC analytical columns NUCLEODUR 100-5 NH2-RP, 5µm

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

Macherey-Nagel GmbH & Co. KG (15044)

EC analytical columns NUCLEODUR® 100-5 NH2-RP, 5µm
pore size 110 ?, particle sizes 3 and 5µm; 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 acetonitrile, particle size 5µm.

PN	Manuf. PN	Supplier	Int. diam.~mm	Length~mm	PK	Price
4004538	760730.40	Macherey-Nagel GmbH & Co. KG	4.0	125	1	519.12 EU
4004539	760730.46	Macherey-Nagel GmbH & Co. KG	4.6	125	1	548.53 EU
4004540	760731.46	Macherey-Nagel GmbH & Co. KG	4.6	150	1	548.53 EU
4004541	760732.40	Macherey-Nagel GmbH & Co. KG	4.0	250	1	632.35 EU
4004542	760732.46	Macherey-Nagel GmbH & Co. KG	4.6	250	1	667.65 EU