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N-Hydroxysuccinimide poly(ethylene glycol)-block-poly(lactide-co-glycolide)

ALDRICH/902241 - PEG average Mn 5000, PLGA average Mn 15000, lactide:glycolide 50:50

Synonym: NHS-PEG-b-PLGA; NHS-PEG-PLGA

Linear Formula: C10H14O5NS(C2H4O)nC2H4O[(C2H2O2)x(C3H4O2)y]mH
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-902241-500MG 500 mg
$364.00
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color white
feed ratio lactide:glycolide 50:50
  lactide:glycolide 50:50±5
form powder
mol wt PEG average Mn 5000
  PEG Mn 4000-6000 g/mol (by NMR)
  PLGA average Mn 15000
  PLGA Mn 13500-16500 g/mol (by NMR)
storage temp. −20°C
suitability conforms to structure for NMR
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