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Merck
CN

1.05554

Supelco

TLC aluminum sheets, Silica gel 60 F₂₅₄

pkg of 25 sheets, sheet L × W 20 cm × 20 cm, aluminum support

Synonym(s):

Thin Layer Chromatography Alu Sheets

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25 UNITS
¥1,274.80

¥1,274.80


Estimated to ship on2025年4月15日Details


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25 UNITS
¥1,274.80

About This Item

UNSPSC Code:
41115711
NACRES:
NB.21

¥1,274.80


Estimated to ship on2025年4月15日Details


Request a Bulk Order

material

aluminum support
silica gel 60 matrix

Quality Level

feature

binder Organic Polymer
fluorescent indicator

packaging

pkg of 25 sheets

technique(s)

thin layer chromatography (TLC): suitable

layer thickness

200 μm

plate L × W

20 cm × 20 cm

sheet L × W

20 cm × 20 cm

particle size

10-12 μm

pore size

60 Å medium pore diameter

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This Item
116717116834105735
layer thickness

200 μm

layer thickness

200 μm

layer thickness

200 μm

layer thickness

200 μm

feature

binder Organic Polymer, fluorescent indicator

feature

binder Organic Polymer, fluorescent indicator

feature

binder Organic Polymer, fluorescent indicator

feature

binder Organic Polymer, fluorescent indicator

pore size

60 Å medium pore diameter

pore size

60 Å medium pore diameter

pore size

60 Å medium pore diameter

pore size

60 Å medium pore diameter

technique(s)

thin layer chromatography (TLC): suitable

technique(s)

thin layer chromatography (TLC): suitable

technique(s)

thin layer chromatography (TLC): suitable

technique(s)

thin layer chromatography (TLC): suitable

packaging

pkg of 25 sheets

packaging

pkg of 100 sheets

packaging

pkg of 50 sheets

packaging

pkg of 25 sheets

General description

25 Aluminium sheets 20 x 20 cm
Our classical silica TLC plates are based on a combination of our proven silica gel 60 and the addition of a unique polymeric binder resulting in a very adherent and hard surface that will not crack or blister and even allow writing with a pencil on the surface without risk to damage the layer.

Application

Aluminum 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.

Linkage

Replaces: 5554-7; 5554

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
Layer thickness: 175 - 225 µm
Deviation of layer thickness per plate: ≤ 30 µm
A) Colour test
Bleu VIF Organol: 11 - 25
Ceres black: 34 - 48
Ceres violet BRN: 52 - 67
Separation number: ≥ 10.5
B) Steroid test
Hydrocortisone: 25 - 37
Reichstein S: 37 - 49
Methyltestosterone: 42 - 54
Typical value determined on a conditioned sheet
Eluent A) Toluene (45% rel.humidity)
Eluent B) Ethyl acetate/Toluene (95/5 v/v; 20% rel.humidity)

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Product No.
Description
Pricing

Storage Class Code

11 - Combustible Solids


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Articles

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

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