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  • SANPONT column chromatography silica gel  1
  • SANPONT column chromatography silica gel  2
  • SANPONT column chromatography silica gel  3
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  • SANPONT column chromatography silica gel  5

SANPONT column chromatography silica gel

Model:7361-86-9
Brand:silica gel powder
Origin:Made In China
Category:Chemicals / Chemical Reagent
Label:columchromatography , silica gel , shanghai
Price: US $10 / kilogram
Min. Order:1 kilogram
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Member Information

Detail

yucheng chemical (shanghai) Co.,Ltd

Free MemberShang Hai - China
Live Chat:Last Online:27 Sep, 2013

Product Description

Industrial Grade Column Chromatography Silica Gel(ZCX-Ⅲ-GY)

1. Performance: The product is white powder-like particle, which is get through air smashing, extension, filtering and other processing. We add air mixing process into production, which significantly change the shape of particles, the particles are almost circular or elliptical, increase the specific surface area, and improve the separating effect.

 

2. Application: Analysis and purification of pharmaceutical, chemical intermediates

            Processing of the spring crude special intermediate

           

 

3. Leading indicator:

        Pore diameter: 90A。

               Pore volume: 0.8-1ml/g

               Specific surface area: 300-400m2/g

               PH: 6-8                

Loss on heating(150℃):<5%

 

4. Particle size

mesh

Corresponding micron (μm)

60-80

180-280

60-100

154-280

80-100

154-180

80-120

125-180

100-160

98-154

100-200

74-154

160-200

74-98

200-300

54-74

300-400

38-54

 

5. Package:

1kg/bag (10kgs/carton, 10bags/carton)

5kgs/bag (20kgs/carton, 4bags/carton)

20kgs or 25kgs /bag (imported kraft coated woven)

20kgs or 25kgs/barrel (cardboard or polyethylene barrel)

 

Reagent Grade Column Chromatography Silica Gel(ZCX-Ⅲ-AR)

1. Performance: The product is on the basis of industrial silica gel, then using our patent chromatography to do acid treatment and water treatment, thereby greatly reducing the content of metal impurities, so the purification effect becomes better.

 

2. Application: Analysis and purification of pharmaceutical, chemical intermediates

         Mainly applicable to university, research institute and CRO company           

 

3. Leading indicator: Pore diameter: 90A。

                 Pore volume: 0.8-1ml/g

                 Specific surface area: 300-400m2/g

                 PH: 6.5-7.5             

Loss on heating(150℃):<2%

 

4. Metal ions content: Na<0.04%,Ca<0.04%,Fe<0.02%,CL<0.02%,Pb<0.0001%

 

5. Particle size:

mesh

Corresponding micron (μm)

60-80

180-280

60-100

154-280

80-100

154-180

80-120

125-180

100-160

98-154

100-200

74-154

160-200

74-98

200-300

54-74

300-400

38-54

 

6. Package:

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

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

5kgs/bag (20kgs/carton, 4bags/carton)

20kgs or 25kgs /bag (imported kraft coated woven)

20kgs or 25kgs/barrel (cardboard or polyethylene barrel)

 

Silica Gel 60    (ZCX-Ⅱ)

1. Performance: The product has a much smaller pore volume, strong skeletal structure and strong resistance. So it can get fast separation and purification effect under high-pressure situations.

 

2. Application: SPE filler 

 

3. Leading indicator: Pore diameter: 60A。

                 Pore volume: 0.6-0.85ml/g

                 Specific surface area: 450-650m2/g

                 PH: 6.5-7.5             

Loss on heating(150℃):<2%

 

4. Metal ions content: Na<400ppm,Ca<400ppm,Fe<30ppm,CL<30ppm,Pb<1ppm

 

5. Particle size:

mesh

Corresponding micron (μm)

70-230

63-200

230-400

40-63

 

6. Package:

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

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

5kgs/bag (20kgs/carton, 4bags/carton)

20kgs or 25kgs /bag (imported kraft coated woven)

20kgs or 25kgs/barrel (cardboard or polyethylene barre


Product Image

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SANPONT column chromatography silica gel  5
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Send Inquiry to this Member

yucheng chemical (shanghai) Co.,Ltd

3F/Bldg5, No.3251,Chuanzhou highway, Pudong District, Shanghai 201319, China

Phone:
86-21-58137520
Fax:
86-21-58137521
Contact:
judy wang (foreign trade saler)
Mobile:
58137520

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