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Thin layer column chromatography

Advantage:

  • Direct manufacture-can gurantee stable supply of goods, product quality and lead time.
  • Experienced workers, mature technology, strict QC.
  • Professional sales to give you technical support for your use.
  •  After-sales service to reassure you.

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Character

Thin layer column chromatography is white powder and main content is silicon dioxide. It’s insoluble in water and organic solvents. Because of the difference in retention time of different substances, it can make various substances achieve the purpose of separation and purification.

【Application】

It is used for refinement of petroleum products (removal of aromatic hydrocarbons and other organic compounds), selective adsorption and separation of liquids, preparation of catalysts and chromatographic carriers. It is also a simple, fast and sensitive analytical reagent for column analysis of medicine, pesticides, dyes and rubber.

【Technical data】

Item Specifications

H type

HF254 type G type GF254 type
Calcined gypsum (CaSO4°1/2H2O %) —— —— 12-14

12-14

Chlorides(Clˉ) %≤

0.02

0.02 0.02

0.02

Iron(Fe)  %≤

0.02

0.02 0.02

0.02

PH    (10% water suspended substance)

6.0-7.0

6.0-7.0 6.0-7.0

6.0-7.0

Activity

Tricolor separation Tricolor separation Tricolor separation Tricolor separation

Size  (um)

Normal:10-40um      High efficiency:5-10um, 3-10um

Packing

White plastic bottles, 500g/bottle, 10 bottles/ctn

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