1.50433
LiChrosorb® RP-18 (5 µm) HPLC Columns
L x I.D. 125 mm x 4 mm, Hibar® RT HPLC Column
Synonym(s):
TM=["LiChrosorb"] C18 HPLC column
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About This Item
UNSPSC Code:
41115709
NACRES:
SB.52
Particle size:
5 μm
Matrix active group:
C18 bonding phase
Pore size:
100 Å pore size
Matrix:
fully porous particle
Product Name
LiChrosorb® RP-18 (5 µm) Hibar® RT 125-4, suitable for HPLC
material
stainless steel column
Quality Level
agency
suitable for USP L1
product line
LiChrosorb®
feature
endcapped: no
parameter
400 bar pressure, 60 °C max. temp.
technique(s)
HPLC: suitable, mass spectrometry (MS): suitable (Low)
column L × I.D.
12.5 cm × 4 mm
matrix
fully porous particle
matrix active group
C18 bonding phase
particle size
5 μm
pore size
100 Å pore size
operating pH range
2-7.5
separation technique
reversed phase, supercritical fluid (SFC)
storage temp.
no temp limit
General description
HPLC column
LiChrosorb® RP-18 is a reliable irregular shaped silica gel carriers with reversed phase properties. It is well suited for the separation of neutral, acidic and weak basic compounds.This sorbent is packed into a Hibar 125-4 HPLC column. For mounting of a LiChroCART 4-4 guard column, the guard column holder 1.51487 has to be used.
Application
- Simultaneous determination of ampicillin and metampicillin in biological fluids using high-performance liquid chromatography with column switching.: This research introduced an HPLC method with column switching to simultaneously determine ampicillin and metampicillin in biological fluids. The use of LiChrosorb RP-8 (5 micro m) in this method enhanced the separation efficiency, crucial for therapeutic drug monitoring (Lee et al., 1995) (Lee et al., 1995).
Analysis Note
Pressure: ≤ 60 bar
Theoretical Plates (N/m) (Toluene): ≥ 55000
Symmetry (Toluene): 0.8 - 1.4
Capacity factor (Toluene): 1.0 - 2.0
Theoretical Plates (N/m) (Toluene): ≥ 55000
Symmetry (Toluene): 0.8 - 1.4
Capacity factor (Toluene): 1.0 - 2.0
Legal Information
Hibar is a registered trademark of Merck KGaA, Darmstadt, Germany
LiChrosorb is a registered trademark of Merck KGaA, Darmstadt, Germany
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1504330001 | 04022536232836 |