Silica Gel, 40-140 Mesh



  • Product Code
  • Grade
  • Description
  • CAS
  • Formula
  • Formula Weight
  • UN
  • FlashPoint (°C)
  • Density (kg/L)
  • 3404
  • Reagent
  • Suitable for column chromatography and scale up of tlc
  • 63231-67-4
  • SiO2
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  •  
  •  
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Code
Size
Price
01
500.00 G
CAD $ 129.00 Each
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Product Specifications


Test Specification
Loss on Ignition max. 13 %
Alcohol-Ether Soluble Substances max. 0.05 %
Flow Rate, mL/min. min. 0.5
Mesh:  
Thru U.S. No. 40 Sieve min. 99.5 %
Thru U.S. No. 140 Sieve max. 10 %
Physical Data (not specifications):  
pH... 7
Mean Pore Diameter, Å 60
Average Particle Diameter, µm (APD) 100 - 425
Bulk Density (g/cc) 0.5