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Highly Efficient Affinity Chromatography with irreversible PEG

ChemGenes now offers various polyethylene glycol spacers attached to inert spacer irreversibly.

• Polyethyelene Glycols are irreversibly attached to the surface
• Oligo Synthesis via phosphoramidite chemistry leads to >98% coupling


efficiency per step to design near full length oligos.

Highly Efficient Oligo Synthesis for Gene Arrays:

Currently ChemGenes offers Polyethylene Glycol 2000 and Polyethylene Glycol 4000 Phosphoramidite Linkers. Combined with a special support suitable for Gene Arrays, these spacers provide maximum distance to the surface for high quality Gene Array Synthesis.

Available with n=6, n=45, and n=90
• greater than 98.5% purity by 31 P NMR acheived

For further product details, please click here


















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