Products

Polygosil®

Finest high quality irregular silica available
High surface area
Superior durability
High loadability
ES Industries has over 20 years of experience in packing high performance columns of Polygosil

Polygosil, manufactured by Macherey- Nagel, Germany, is a high quality pure irregular silica. It has a high surface area and excellent loadability. Polygosil has superior durability and is the finest irregular silica available. ES Industries has over 20 years of experience in packing high performance columns of Polygosil.

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Column Type
Column Length
Column Diameter
Particle Size
Pore Diameter
Fitting Type
Phase

Summary of Polygosil Chemically Bonded Phases
Type of Modification Functional
Group		 Pore Diameter
(A)		 Particle Size
(µm)
C8 Octyl 60 5, 7, 10, 25-40, 40-63
C18 Octadecyl 60, 300, 500, 100 5, 7, 10, 25-40, 40-63
(100 only 5, 7, 10)
C4 Butyl 300, 500 7, 25-40, 40-63
CN Cyano (Nitrile) 60 5, 10
NO2 Nitro 60 5, 10
NH2 Amino 60 5, 10
N(CH3)2 Dimethylamino 60 5, 10

ES Industries • 701 S. Route 73 • West Berlin, NJ 08091 • 856/753-8400 • 800/356-6140 • Fax 856/753-8484
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