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Thin Layer Chromatography

 

Activated Alumina Oxide with calcium sulphate (CaSO4 ˝ H2O) as binder is by far the most extensively used adsorbent in Thin Layer Chromatography because of the excellent separation it affords. When coated on a plate in the form of thin layer it serves as a versatile solid stationary phase for adsorption and partition chromatography.

 
The range of products in Thin layer Chromatography are as follows
  • Basic without Binder

  • Neutral with Binder 10% CaSO4 ˝ H2O

Specifications of Activated Alumina Oxide–Thin Layer Chromatography

Sr. No.

Properties

Unit

Grade

 

 

 

 

Basic

Neutral

1

pH value (10% water Suspension)

----

9.5 ± 0.5

7 ± 0.5

2

Iron, as Fe

ppm, max.

200

200

3

Chloride, as Cl

ppm, max.

200

200

4

CaSO4 0.5 H2O

%

----

10.0 ± 0.5

5

Suitability Test (Plate)

----

Passes

Passes

6

Particle Size
350 mesh, Coarser

% max.

5

5

 
Applications

Alumina - G can be successfully employed in both qualitative and quantitative analysis of alkaloids, amino acids, oils and fats, vitamins, plant pigments, drugs and sugars.

 
Packaging

C- Corrugated Box - 5 & 10 KG
FD – Fiber Drum - 25KG

 
 

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