Column Chromatography Silica gel 1.ISO9001, MSDS, SGS, REACH 2.500g/bottle, 20kg/bag 3.industrial and reagent type

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SANPONT products and sells high quality Silica Gel for column chromatography with the lowest  everyday price to many research institutions and labs

 

SANPONT has developed high quality Silica Gel to achieve excellent column chromatography results

 

SANPONT Silica Gel Advantages

 

High quality fresh Silica Gel used by SANPONT own factory lab    

Free Sample : you can test the performance before buying

 

Please try SANPONT Silica Gel for column chromatography. We guarantee that our Silica Gel will provide you the excellent results like other higher priced Silica Gel since our Silica Gel is also used by our own laboratory everyday. SANPONT has developed its Silica Gel products to achieve high performanceTo offer you the best price, we product and sell several mesh sizes and keep simple packaging, and buy directly from our own factory

 

We carry many grades, 230 - 400 mesh, 100 - 230 mesh, 200 - 300 mesh ,300-400mesh, 60-120mesh and 50 - 80 mesh, etc.

 

Silica Gel 230 -400 mesh  This mesh size is suited for flash (low pressure) chromatography. Its much smaller particle size gives excellent separation result with pressurized column. This is the most commonly used mesh size in organic synthesis labs.

Use:

Separation and refinement of traditional Chinese herbal medicine componentsPreparation of high purity substanceRefinement of petrol productsRemoval of aromatic hydrocarbon material, etc

Technical Data:

ITEM	INDEX
	Reagent Type			Industrial Type
Type	ZCX-1	ZCX-2	ZCX-3	ZCX-1	ZCX-2	ZCX-3
Chlorides (Cl), ≤	0.02
Iron (Fe), ≤	0.02
PH (100/L Water Suspension)	6.0-7.0			6.0-8.0
Lead (Pb), ≤	0.001
Arsenic (As), ≤	0.0003
Heavy metals (by Pb), ≤	0.003
Loss on heating, ≤	2			5
Specific surface, m2/g	≥550	300-500	200-300	≥550	300-500	200-300
Pore volume, ml/g	≤0.07	0.07-0.90	≥0.85	≤0.70	0.70-0.90	≥0.85
Granularity eligibility, ≥	150 μ 75-150 μ 50-75 μ 50μ			150 μ 75-150 μ 50-75 μ 50μ
	80 80 60 60			80 80 60 60
Granularity, mm	To be decided upon buyers requirements

SANPONT Chromatography Silica Gel