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LiChrospher® HPTLC Silica Gel 60 RP-18 WF254s, 25 Glass Plates, 20 x 10 cm - 105646

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LiChrospher® HPTLC

Inner Diameter (I.D.): 20 cm
Length: 10 cm
Package Contents: 25 Glass Plates
 
 
Unique HPTLC LiChrospher® plates are the only Thin Layer Chromatography products based on spherical silica 
particles. They offer the ultimate in Thin Layer Chromatography performance and speed enabling high throughput 
analysis of complex samples.
  • Further 20% reduced running times
  • Highly compact zones
  • Lower detection limits
HPTLC LiChrospher® plates are based on LiChrospher®, Merck Millipore’s proven spherical shaped silica 60 with a small particle size of 7 μm and narrow particle size distribution as normally used in HPLC. LiChrospher® has a broad selectivity, very similar to the respective HPTLC plate; however plate height, separation numbers and velocity constants are even further improved.
 
 
Analysis times on a HPTLC LiChrospher® compared with a normal HPTLC plate
 
Eluent Migration distance LiChrospher® silica gel 60 F254s HPTLC silica gel 60 F25
Toluene 4 cm 4 min 5 min, 45 sec
Ethyl acetate / toluene (95-5) 5 cm 6 min 7 min, 50 sec
Methyl ethyl ketone / 1-propanol / water / acetic acid (40+40+20+5) 5 cm 20 min 26 min, 30 sec
n-Hexane / toluene / acetone (70+20+10) 7 cm 13 min 19 min
F254: Green fluorescent indicator | F254s: Blue fluorescent indicator

  • Model: 1.05646.0001
  • Manufactured by: Merck Chemicals

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