1.16092
HPTLC aluminum sheets, Cellulose
pkg of 25 sheets, sheet L × W 20 cm × 20 cm, aluminum support
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About This Item
NACRES:
NB.21
UNSPSC Code:
41115711
Product Name
HPTLC aluminum sheets, Cellulose, pkg of 25 sheets, sheet L × W 20 cm × 20 cm, aluminum support
material
aluminum support
cellulose matrix
feature
binder Organic Polymer
fluorescent indicator: no
packaging
pkg of 25 sheets
technique(s)
thin layer chromatography (TLC): suitable
layer thickness
70-110 μm
plate L × W
20 cm × 20 cm
sheet L × W
20 cm × 20 cm
storage temp.
2-30°C
Quality Level
Related Categories
Analysis Note
Layer thickness: 70 - 110 µm
Deviation of layer thickness per plate: ≤ 30 µm
Aminoacid test
hRf-values
- L-serine, amino acid test:
20 - 30
- L-threonine, amino acid test: 30 - 40
- L-alanine, amino acid test: 35 - 45
- L-methionine, amino acid test: 55 - 65
- L-phenylalanine, amino acid test: 60 - 70
- L-leucine, amino acid test: 70 - 80
Typical value determined on a sheet
Eluent: 1-Butanol/ acetone/ acetic acid/ water (35/35/7/23 v/v/v/v) twice developed
Deviation of layer thickness per plate: ≤ 30 µm
Aminoacid test
hRf-values
- L-serine, amino acid test:
20 - 30
- L-threonine, amino acid test: 30 - 40
- L-alanine, amino acid test: 35 - 45
- L-methionine, amino acid test: 55 - 65
- L-phenylalanine, amino acid test: 60 - 70
- L-leucine, amino acid test: 70 - 80
Typical value determined on a sheet
Eluent: 1-Butanol/ acetone/ acetic acid/ water (35/35/7/23 v/v/v/v) twice developed
General description
25 Aluminium sheets 20 x 20 cm
Cellulose plates are used to analyze polar substances. An organic sorbent, cellulose is perfect for separating hydrophilic substances by partition chromatography. Typical applications include the analysis of amino acids, carbohydrates, and phosphates as well as nucleic acid and nucleic acid derivatives. We offer cellulose plates in two grades: TLC for conventional and HPTLC for demanding, high-performance separations.
Other Notes
Replaces: 16092-1; 16092
Certificates of Analysis (COA)
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