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PEG300

Cat. No. M9292
PEG300 Structure
Synonym:

PEG-300; Polyethylene glycol

Size Price Availability Quantity
100mL USD 50  USD50 In stock
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Quality Control
  • Current batch:
  • Purity average Mn 300
  • COA
  • MSDS
Biological Activity

PEG300 is a neutral and biocompatible hydrophilic polymer. PEG-300 is usually used to modify therapeutic proteins and peptides to increase their solubility.

Product Citations
Conversion of different model animals based on BSA (Value based on data from FDA Draft Guidelines)
Species Mouse Rat Rabbit Guinea pig Hamster Dog
Weight (kg) 0.02 0.15 1.8 0.4 0.08 10
Body Surface Area (m2) 0.007 0.025 0.15 0.05 0.02 0.5
Km factor 3 6 12 8 5 20
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.

Chemical Information
Molecular Weight 104.15
Formula C5H12O2
CAS Number 25322-68-3
Purity average Mn 300
Solubility DMSO ≥ 60 mg/mL
Water ≥ 45 mg/mL
Storage 2-8°C
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  Catalog
Abmole Inhibitor Catalog 2017




Keywords: PEG300, PEG-300; Polyethylene glycol supplier, Solvent & Hydrotropic Agents, inhibitors

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