1.05579
TLC plastic sheets, PEI Cellulose F
pkg of 25 sheets, sheet L × W 20 cm × 20 cm, plastic support
동의어(들):
PEI Cellulose Thin Layer Chromatography Sheets
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제품정보 (DICE 배송 시 비용 별도)
NACRES:
NB.21
UNSPSC Code:
41115711
Quality Segment
material
cellulose matrix, plastic support
feature
binder Organic Polymer, fluorescent indicator
packaging
pkg of 25 sheets
technique(s)
thin layer chromatography (TLC): suitable
layer thickness
80-120 μm
plate L × W
20 cm × 20 cm
sheet L × W
20 cm × 20 cm
storage temp.
2-8°C
General description
25 Plastic 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.
Analysis Note
Layer thickness: 70 - 110 µm
Deviation of layer thickness per plate: ≤ 30 µm
Chromatographic testing:
hRf-values
- Adenosine-5-triphosphoric acid disodium salt:
3 - 6
- Adenosine-5-diphosphoric acid monopotassium salt dihydrate: 16 - 22
- Adenosine-5-monophosphoric acid disodium salt hexahydrate: 47 - 55
Typical value determined on a sheet
Eluent: 1 M Aqueous sodium chloride solution
Deviation of layer thickness per plate: ≤ 30 µm
Chromatographic testing:
hRf-values
- Adenosine-5-triphosphoric acid disodium salt:
3 - 6
- Adenosine-5-diphosphoric acid monopotassium salt dihydrate: 16 - 22
- Adenosine-5-monophosphoric acid disodium salt hexahydrate: 47 - 55
Typical value determined on a sheet
Eluent: 1 M Aqueous sodium chloride solution
Other Notes
Replaces: 5579-7; 5579
저장 등급
10-13 - German Storage Class 10 to 13