Merck, 1160920001, HPTLC aluminum sheets, Cellulose

Name: HPTLC aluminum sheets, Cellulose
Brand: Merck
SKU: 1160920001

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

Catalog Number: 1160920001

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Category

TLC Plates

Pack Size25 units

TagsAnalytical Chemistry Analytical Chromatography TLC Plates & Adsorbents

CollectionsMerck Analytical Chromatography Products & Lab Supplies Merck Cell Culture Supplements & Reagents: Complete Solutions for Research & Bioproduction Merck Roche Life Science Products for PCR, RT‑PCR & Nucleic Acid Purification

Description

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.
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
Other Notes
Replaces: 16092-1; 16092

Specifications

General

NACRES	NB.21
UNSPSC Code	41115711
material	aluminum support
feature	binder Organic Polymer
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	100

Ordering

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