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- EC UHPLC column (analytical), NUCLEODUR C18 Pyramid, 1.8 µm, 100x4.6 mm
The Egyptian pyramids were built near the Nile, so that the stone blocks could be transported by water. The stationary phase of NUCLEODUR C18 Pyramid is based on high purity silica gel and is modified by an octadecyl modification with polar endcapping. Polar endcapping makes this C18 phase suitable for aqueous eluents and is also so called "aqua column".
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Brand
NUCLEODUR
Pore size
110 Å
Specific surface according to BET
340 m²/g
Base material
NUCLEODUR - high purity silica
Particle type
Fully porous particles (FPP)
Particle shape
Spherical
Mode
Reversed phase (RP)
USP listing
L1
Endcapped
Yes
Surface chemistry
Octadecyl (C18, ODS) modification
Carbon content
14.0 %
Recommended application(s)
Organic acids
Recommended application(s)
Analgesics
Temperature stability (max)
60 °C
Tmax (phosphate buffer)
40 °C
Pressure stability (max)
600 bar
Hardware
Stainless steel
Pore volume
0.9 mL/g
Eluent in HPLC column
Acetonitrile – water
Column inner diameter
4.6 mm
Column length
100 mm
Column volume
1.65 mL
Recommended application(s)
Water-soluble vitamins
pH stability
1.0–9.0
Recommended application(s)
Suitable for LC-MS
Recommended application(s)
Penicillin antibiotics
Recommended application(s)
Nucleic acid bases
Recommended application(s)
Complexing agents
Recommended application(s)
Suitable for 100 % aqueous eluents
Phase
NUCLEODUR C18 Pyramid
Surface chemistry
Polar endcapping
Recommended application(s)
RP applications UHPLC
Particle size
1.8 µm
Scope of delivery
1x analytical HPLC/UHPLC column, instruction leaflet, certificate of analysis
Method
HPLC/UHPLC, analytical
Type
EC UHPLC column (analytical)
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