EC HPLC guard column (analytical), NUCLEOSIL 100-5 N(CH₃)₂, 5 µm, 4x3 mm
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Recommended application(s)
HPLC
Particle type
Fully porous particles (FPP)
Particle shape
Spherical
Endcapped
No
pH stability
2.0–8.0
Mode
Reversed phase (RP)
Pore size
100 Å
Particle size
5 µm
Carbon content
4.0 %
USP listing
Not available or proprietary
Temperature stability (max)
60 °C
Hardware
Stainless steel
Column inner diameter
3 mm
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
Phase
NUCLEOSIL 100-5 N(CH₃)₂
Surface chemistry
Dimethylamino (DMA, N(CH3)2) modification
Recommended application(s)
Guard column, ideal protection for your main column
Method
HPLC, protection
Scope of delivery
3x analytical HPLC guard columns
Column length
4 mm
Type
EC HPLC guard column (analytical)