• USA Home
  • 1.13724 - HPTLC Silica gel 60 RP-18 F₂₅₄s

EMAIL THIS PAGE TO A FRIEND
1.13724 Supelco

HPTLC Silica gel 60 RP-18 F₂₅₄s

pkg of 25 plates, plate L × W 10 cm × 10 cm, glass support

Purchase

Properties

Related Categories Analytical/Chromatography, HPTLC Plates, LPLC/TLC/Paper Chromatography, Thin Layer Chromatography (TLC)
Quality Level   100
material   glass support
packaging   pkg of 25 plates
plate L × W   10 cm × 10 cm
storage conditions   no restrictions.

Description

General description

25 Glass plates 10 x 10 cm

RP modified plates serve two purposes: act as a pilot method for HPLC and allow to choose various solvent system for special separations. Our RP-modified silica layers are well suited for many separation challenges that unmodified silica cannot overcome. These layers use aqueous solvent systems to separate extremely non-polar substances and analyze particular polar substances that can adapt to ion-pair chromatography. What’s more, RP-modified silica layers are less dependent on atmospheric humidity. Unlike unmodified silica, RP-phases do not exhibit catalytic activity. This makes them the plates of choice for unstable substance that tend to experience oxidative degradation.

Application

Glass HPTLC Silica gel 60 RP-18 F₂₅₄s plates. Silica gel HPTLC plates size 10 x 10 cm, 25 sheets.

Linkage

Replaces: 13724-5; 13724

Analysis Note

Specific surface area (according to BET; 5-Pt. measurement): 480 - 540 m²/g
Pore volume (N₂-isotherm): 0.74 - 0.84 ml/g
d 50 (laser diffraction, size distribution): 5 - 7 µm
Layer thickness: 150 - 200 µm
Deviation of layer thickness per plate: ≤ 35 µm
Chromatographic testings:
A) Cholesterin test
hRf-values
- cholesterin, cholesterin test:
11 - 23
B) Steroid test
- methyltestosterone, steroid test: 20 - 40
- Reichstein S, steroid test: 50 - 70
- hydrocortisone, steroid test: 65 - 85
Typical value determined on an activated plate (120°C, 15 min)
Eluent a) aceton/ water (95/5 v/v)
Eluent b) acetonitrile/ water (70/30 v/v)

Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.
Protocols & Articles

Articles

Separation of UV-Filter on Silica gel 60 RP-18

From our library of Articles, Sigma-Aldrich presents Separation of UV-Filter on Silica gel 60 RP-18
Keywords: Thin layer chromatography

Separation of steroids on Silica gel 60 RP-18

From our library of Articles, Sigma-Aldrich presents Separation of steroids on Silica gel 60 RP-18

TLC Analysis of 4-Hydroxybenzoic Acid and 4-Hydroxybenzoic Acid Esters on HPTLC Silica Gel 60 RP-18 F254s: Effect of Eluent Stabilizer on Resolution

From our library of Articles, Sigma-Aldrich presents TLC Analysis of 4-Hydroxybenzoic Acid and 4-Hydroxybenzoic Acid Esters on HPTLC Silica Gel 60 RP-18 F254s: Effect of Eluent Stabilizer on Resolution
Keywords: Chromatography, Thin layer chromatography

TLC Analysis of Chlorophenols on HPTLC Silica gel 60 RP-18 F254s

From our library of Articles, Sigma-Aldrich presents TLC Analysis of Chlorophenols on HPTLC Silica gel 60 RP-18 F254s
Keywords: Chromatography, Thin layer chromatography

TLC Analysis of Digested Proteins on Silica gel 60 RP-18

From our library of Articles, Sigma-Aldrich presents TLC Analysis of Digested Proteins on Silica gel 60 RP-18

TLC Analysis of Dinitrophenols on HPTLC pre-coated plate RP 18W F254s (analyte set 2)

From our library of Articles, Sigma-Aldrich presents TLC Analysis of Dinitrophenols on HPTLC pre-coated plate RP 18W F254s (analyte set 2)
Keywords: Thin layer chromatography

TLC Analysis of Fatty Acids as Isatinmethyl Esters on HPTLC Silica Gel 60 RP-18 F254s

From our library of Articles, Sigma-Aldrich presents TLC Analysis of Fatty Acids as Isatinmethyl Esters on HPTLC Silica Gel 60 RP-18 F254s
Keywords: Chromatography, Thin layer chromatography

TLC Analysis of Fatty Acids on HPTLC Silica Gel 60 RP-18 F254s

From our library of Articles, Sigma-Aldrich presents TLC Analysis of Fatty Acids on HPTLC Silica Gel 60 RP-18 F254s
Keywords: Chromatography, Thin layer chromatography

TLC Analysis of Steroids on HPTLC Silica gel 60 RP-18 F254s

From our library of Articles, Sigma-Aldrich presents TLC Analysis of Steroids on HPTLC Silica gel 60 RP-18 F254s
Keywords: Chromatography, Thin layer chromatography

TLC Analysis of Tripeptides on HPTLC Silica Gel 60 RP-18 F254s

From our library of Articles, Sigma-Aldrich presents TLC Analysis of Tripeptides on HPTLC Silica Gel 60 RP-18 F254s
Keywords: Chromatography, Thin layer chromatography

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?