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1.51022

Supelco

TLC aluminum sheets, silica gel 60 F254 MS-grade

pkg of 20 sheets, sheet L × W 5 cm × 7.5 cm, aluminum support

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About This Item

UNSPSC Code:
41115711
NACRES:
NB.21

material

aluminum support
silica gel 60 matrix

Quality Level

feature

binder Organic Polymer
fluorescent indicator

packaging

pkg of 20 sheets

technique(s)

TLC-MS: suitable
thin layer chromatography (TLC): suitable

layer thickness

100 μm

sheet L × W

5 cm × 7.5 cm

particle size

10-12 μm

pore size

60 Å medium pore diameter

storage temp.

2-30°C

General description

20 Aluminium sheets 5x7.5
Reference:
Gertrud Morlock, Wolfgang Schwack
Coupling of planar chromatography to mass spectrometry
TrAC Trends in Analytical Chemistry, Volume 29, Issue 10, 2010, Pages 1157-1171

Analysis Note

Specific surface area (according toBET; 5-Pt. measurement): 480 - 540 m²/g
Pore volume(N₂-isotherm):0.74 - 0.84 ml/g
d 50 (laserdiffraction, size distribution): 9.7 - 11.7 µm
Layerthickness: 80 - 120 µm
Deviationof layer thickness per plate: ≤ 30 µm
A) colour test
hRf-values
- bleu viforganol, lipophile: 15 - 25
- CeresBlack G, lipophile: 38 - 49
- ceresViolet brn, lipophile: 53 – 65
Typical value determined on a conditioned sheet
Eluent: Toluene (45% rel. humidity)
B) MS suitability test
- Angiotensin II (signal-to-noiseratio 50ng): ≥ 25
measured with 5000 shots
- Caffeine (signal-to-ratio 5ng): ≥25

Certificates of Analysis (COA)

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Articles

HPTLC plates provide superior separation, speed, and sensitivity, making them ideal for advanced qualitative and quantitative analysis.

HPTLC plates provide superior separation, speed, and sensitivity, making them ideal for advanced qualitative and quantitative analysis.

HPTLC plates provide superior separation, speed, and sensitivity, making them ideal for advanced qualitative and quantitative analysis.

HPTLC plates provide superior separation, speed, and sensitivity, making them ideal for advanced qualitative and quantitative analysis.

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