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.

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