column chromatography silica gel

Use:

1. This product can be directly used for the quantitative analysis of many kinds of organic substances and has been universally applied in the identification of main ingredients and trace impurities from pharmaceuticals, pesticide, Chinese herb medicine, organic chemical articles as well as grains and foodstuff
2. High performance thin layer chromatography silica gel has even the characteristics of thin and well-proportioned particles. Compared with the general thin layer chromatography silica gel, it has better separation effect on substances

High performance silica gel thin layer plate: 

1. high performance silica gel thin layer plate with best separation capacity,degree of    separation1.2disulpuine bluemethylene bluedeveloping agentnormal butyl alcoholglacial acetic acidwater 4:1:1, stretch3cm
2. capacity of separationa piece of 10×20cm plate can separate 144 kinds of substance at least
3. efficiency of separation: more than 5 components can be separated per minute
4. suitable for thin layer scan quantitative analysis.

   Technical Data:

   Type	By use	qualitative analysis,quantitative analysis
   	By model	G type, GF254 type, H type, HF254 type
   	By efficacy	silica gel plates for thin-layer chromatography Silica gel plates for high efficient thin-layer chromatography
   Specification		specmm	number	spec(mm)	number
   		30X100	60	50X100	40
   		50X150	20	50X200	20
   		100X100	20	100X150	10
   		100X200	10	200X200	10
   	Thickness (mm)	0.20.25 ,0.2-0.5,0.2-1