BANGKAI Column Chromatography Silica Gel 60

 

Properties:

It is white odorless powder insoluble in water, acids and organic solvents.

It features uniform pore distribution and high compressive strength.

Because of the high surface hydroxyl group activity, it can achieve rapid separation and purification

under high and medium pressures.

Its chemical molecular formular is sio2.

 

 

Application:

1. SPE and FLASH fillers.

2. Used in biochemical research and the production of thin-layer chromatography analysis plates.

3. Used for the preparation of chromatographic column filler material, suitable for rapid separation.

 

Specification:

               classⅠ:reagent grade

               classⅡ:industrial grade

 

Technical index

ITEM	Specifications
	Silica gel 30		Silica gel 60		Silica gel 90
	Industrial	Reagent	Industrial	Reagent	Industrial	Reagent
Pore size     A°	20-30	20-30	50-80	50-80	80-100	80-100
Pore volume  ml/g	0.35-0.45	0.35-0.45	0.5-0.7	0.5-0.7	0.8-1.0	0.8-1.0
Specific surface area  m2/g	≥600	≥600	450-600	450-600	320-400	320-400
PH(100g/L Water suspension)	Negotiable		Negotiable		Negotiable
Loss on heating(150℃) %≤	5	2	5	2	5	2
Metal ions content(Reagent): Na<0.04%,Ca<0.04%,Fe<0.02%,CL<0.02%,Pb<0.0001%

 

 

Package:

         500g/bottle(10kgs/carton,20bottles/carton)

        1kg/bag (10kgs/carton, 10bags/carton)

        5kgs/bag (20kgs/carton, 4bags/carton)

        25kgs /bag (imported kraft coated woven)

        25kgs/barrel (cardboard or polyethylene barrel or aluminum barrel)

 

Particle size: