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TLC plates, Silica gel 60G 25 Glassplates 20 x 20 cm

Synonym(s):

Glass-backed Silica Gel 60G TLC Plates

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About This Item

UNSPSC Code:
41115711
NACRES:
NB.21

material

glass support
silica gel 60 matrix

Quality Level

feature

binder Gypsum
Gypsum

fluorescent indicator: no

packaging

pkg of 25 plates

technique(s)

thin layer chromatography (TLC): suitable

L × W

20 cm × 20 cm

layer thickness

250 μm

particle size

10-12 μm

pore size

60 Å medium pore diameter

storage temp.

2-30°C

General description

These new TLC silica gel 60G plates are recommended for customer in QA/QC labs using older Ph Eur monograph methods, which require TLC plates with gypsum binder.

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 (colourtest, lipophile): ≥ 10.5
TLC-Test (Ph.Eur. colourtest): 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’.

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