1.05716

TLC plates, Cellulose

pkg of 25 plates, plate L × W 20 cm × 20 cm, glass support

• 別名: Cellulose Thin Layer Chromatography Plates
• UNSPSCコード: 41115711
• NACRES: NB.21

特性

• 物質: cellulose matrix; glass support
• 品質水準: 100
• 特徴: binder Organic Polymer; fluorescent indicator: no
• 包装: pkg of 25 plates
• テクニック: thin layer chromatography (TLC): suitable
• 層厚: 80-120 μm
• プレートL × W: 20 cm × 20 cm
• 保管温度: 2-30°C

詳細

詳細

25 Glass plates 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.

アプリケーション

• Rapid and sensitive naked eye detection of faecal pigments using their enhanced solid-state green fluorescence on a zinc acetate substrate.: This study highlights a rapid and sensitive method for detecting fecal pigments using cellulose TLC plates and zinc acetate substrate, which enhances green fluorescence visible to the naked eye (Prakash and Mishra, 2022).


• Long-Term Fluorescence Behavior of CdSe/ZnS Quantum Dots on Various Planar Chromatographic Stationary Phases.: This research investigates the fluorescence behavior of quantum dots on cellulose TLC plates, providing insights into their long-term stability and potential analytical applications (Zarzycki, 2022).


• Investigation of Hybrid Methods for Elimination of Brilliant Blue Dye from Water Phase Using Various Nanomaterials Combined with Activated Sludge and Duckweed.: This article explores the use of nanomaterials, including cellulose TLC plates, for the effective removal of dyes from water, demonstrating their utility in environmental chemistry (Zarzycki et al., 2021).


• Low-Temperature Plasma Probe Mass Spectrometry for Analytes Separated on Thin-Layer Chromatography Plates: Direct vs Laser Assisted Desorption.: This research compares direct and laser-assisted desorption methods for analytes separated on cellulose TLC plates, highlighting advancements in mass spectrometry techniques (Gong et al., 2020).

関連事項

Replaces: 5716-7; 5716

アナリシスノート

Layer thickness: 80 - 120 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: 29 - 36
- L-alanine, amino acid test: 30 - 40
- L-methionine, amino acid test: 49 - 60
- L-phenylalanine, amino acid test: 59 - 70
- L-leucine, amino acid test: 66 - 76
Typical value determined on a plate
Eluent: 1-Butanol/ acetone/ acetic acid/ water (35/35/7/23 v/v/v/v) twice developed

安全性情報

• 保管分類コード: 10-13 - German Storage Class 10 to 13