- Home
- EC HPLC column (analytical), NUCLEOSIL 100-5 N(CH₃)₂, 5 µm, 250x4.6 mm
Dimethylamino HPLC columns with weakly basic anion exchanger for the separation of many anions. 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.
-
Recommended application(s)
HPLC
Mode
Normal phase (NP)
Particle type
Fully porous particles (FPP)
Particle shape
Spherical
Endcapped
No
pH stability
2.0–8.0
Mode
Ion exchange (IEX)
Pore size
100 Å
Particle size
5 µm
Carbon content
4.0 %
USP listing
Not available or proprietary
Scope of delivery
1x analytical HPLC column, instruction leaflet, certificate of analysis
Temperature stability (max)
60 °C
Tmax (phosphate buffer)
40 °C
Method
HPLC, analytical
Hardware
Stainless steel
Type
EC HPLC column (analytical)
Column inner diameter
4.6 mm
Column length
250 mm
Column volume
4.15 mL
Eluent in HPLC column
n-heptane
Brand
NUCLEOSIL
Pressure stability (max)
400 bar
Pore volume
1 mL/g
Specific surface according to BET
350 m²/g
Base material
NUCLEOSIL - the standard silica
Recommended application(s)
Aliphatic amino acids
Recommended application(s)
Positional isomeres of pentanoic acid
Recommended application(s)
Omega-amino acids
Recommended application(s)
Alpha-amino acids
Recommended application(s)
Sennoside
Recommended application(s)
Arsenic and selenium
Recommended application(s)
Anion exchange
Recommended application(s)
Leukotrienes
Phase
NUCLEOSIL 100-5 N(CH₃)₂
Surface chemistry
Dimethylamino (DMA, N(CH3)2) modification
Related Products
Recently viewed products
Shopping cart
close
-
WHAT ARE YOU LOOKING FOR?Search
- Login / Register
- Reference Materials
- Liquid Handling
- Chromatography and Spectroscopy
- Testing
- Labware
- Resources
- Wishlist (0)
- Compare (0)
- Contact Us
