Skip to Content
Merck
All Photos(1)

Documents

1.00390

Supelco

TLC Silica gel 60G F₂₅₄ 25 Glass plates 20 x 20 cm

glass support (silica gel coated), plate L × W 20 cm × 20 cm, suitable for thin layer chromatography (TLC), pkg of 25 plates, fluorometric

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
41115711
NACRES:
NB.21

material

glass support (silica gel coated)
silica gel 60 matrix

Quality Level

feature

binder Gypsum
Gypsum

fluorescent indicator

packaging

pkg of 25 plates

technique(s)

thin layer chromatography (TLC): suitable

layer thickness

250 μm

plate L × W

20 cm × 20 cm

particle size

10-12 μm

pore size

60 Å medium pore diameter

detection method

fluorometric (flourescent indicator F254)

storage temp.

2-30°C

General description

Glass TLC plate, silica gel coated with flourescent indicator F254. The silica gel TLC plates come in a quantity of 25 size 20x20 cm for thin layer chromatography applications.

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): 9.7 - 11.7 µm
hRf-values
- bleu vif organol, colour test, lipophile: 11 - 25
- Ceres Black G, colour test, lipophile: 34 - 48
- ceres Violet brn, colour test, lipophile: 52 - 67
separation number (colour test, lipophile): ≥ 10.5
Typical value determined on a conditioned plate
Eluent A) Toluene (45% rel. humidity)
TLC-Test (Ph.Eur. colour test): passes test

Storage Class Code

10-13 - German Storage Class 10 to 13


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

Thin Layer Chromatography Troubleshooting: This article details TLC tips and tricks that one must consider while performing different steps of the technique.

Thin Layer Chromatography Troubleshooting: This article details TLC tips and tricks that one must consider while performing different steps of the technique.

Thin Layer Chromatography Troubleshooting: This article details TLC tips and tricks that one must consider while performing different steps of the technique.

Thin Layer Chromatography Troubleshooting: This article details TLC tips and tricks that one must consider while performing different steps of the technique.

See All

Protocols

Silica gel G 254 plates are suitable for analysis of Dextromethorphan following the European pharmacopeia monograph.

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

Contact Technical Service