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SGE HPLCProducts

SIS is pleased to offer HPLC Columns, Syringes, and Accessories from SGE.

Summary of SGE HPLC Packings

Quality

SGE has chosen packing materials to provide the highest efficiency, mechanical strength and performance. The table below illustrates the physical and chemical characteristics of packings used by SGE. All SGE columns are tested and supplied with their original chromatogram.

Packings

Wakosil II ™ 5C18 RS 

High purity C-18 packing with very uniform phase coverage. Super end-capping assures excellent results when separating acids and bases. 

ExsiI ™ 

Very good general purpose packings. Available in a variety of popular phases, loadings, and particle sizes.

Inertsil ™ 

Low residual silanol levels make Inertsil the preferred packing for acidic and basic compounds, especially when combined with a glass lined column. 

Nucleosil™ 

Nucleosil fully end-capped packings all have 300 pore sizes and 5µm particles and are ideal for analysis of proteins, peptides, and other biomolecules. 

Hypersil®

Available from SGE only in glass-lined columns, this industry standard C18 material offers high separation efficiency and symmetrical peak shapes. Applicable to the separation of a broad range of compounds with respect to polarity. 

Ion Exchange 

SGE offers both Strong Cation Exchange (SCX) and Strong Anion Exchange (SAX) materials in stainless steel or glass lined columns.


Packing End Capping Phase Loading %w:w Particle Size (mm) Surface Area (m2/g) Mean Pore Size (?) pH Range
Wakosil lI 5C18 RS(C18) Ultra 17:05 350 120 136-137 1.4-9.4
EXSIL PACKINGS
ExsiI ODS2 (C18) Fully 12:05 220 80 138 2-7
Exsil ODS2 (C18) Fully 12:03 220 80 138 2-7
Exsil C8 Fully 12:05 220 80 138 2-7
Exsil Phenyl Part 3:05 220 80 139 2-7
Exsil Silica 5 220 80 139 2-7
Exsil Cyano propyl 3.5:5 220 80 139 2-7
Exsil Amino 2:05 220 80 139 2-7
lnertsil ODS-2 (C18) Ultra 18.5 320 150 140 2-7
Hypersil® ODS (C18) Fully 10:05 175 120 142 2-7
ION EXCHANGE
n-propyl-n,n,n-trimethyl ammonium (SAX) 5 220 80 142 2-7
Sulphonic Acid (SCX) 5 220 80 142 2-7
NUCLEOSIL 300? PACKINGS
Nucleosil 300? ODS Fully 6:05 190 300 141 2-7
Nucleosil 300? C8 Fully 2:05 190 300 141 2-7

Hypersil® is a registered trademark of Thermo Electron Corp.