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Poly(ethylene glycol) - BioUltra, 4,000, high purity , CAS No.25322-68-3

  • BioReagent
  • Ultra pure
  • UltraBio™
  • 4000
Item Number
P615468
Grouped product items
SKUSizeAvailabilityPrice Qty
P615468-250g
250g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$100.90

Basic Description

SynonymsPEG
Specifications & PurityBioUltra, 4,000
Storage TempRoom temperature
Shipped InNormal
GradeBioReagent, Ultra pure, UltraBio™
Product Description

Poly(ethylene glycol) (PEG) is a polymer ethylene glycol units and is hydrophilic in nature. PEG is structurally flexible and has high hydration capacity. PEG is biocompatible and is devoid of steric hindrances in its structure.It is nonimmunogenic and safe. PEG conjugation improves solubility and dissolution of diabetes drug, Gliclazide. PEG is widely used as a reagent in biochemistry and molecular biology experiments. It is used in carbon nanotube functionalization.
Application
Poly(ethylene glycol) has been used:
1,as a component of wheat protoplast isolation and transformation buffer
2,as an additive in suspension cell culture
3,as a component of yeast transformation buffer
4,as a component of crystallization buffer in cysteine protease ATG4B crystallization

Names and Identifiers

PH5.5-7.0 (25 °C, 50 mg/mL in H2O)
Canonical SMILES C(CO)O
WGK Germany 1

Certificates

Certificate of Analysis(COA)

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Chemical and Physical Properties

SolubilityH2O: 50 mg/mL at 25 °C, clear, colorless
Refractive Index1.460
Flash Point(°C)138.6 °C
Boil Point(°C)> 200 °C
Melt Point(°C)42-50℃

Safety and Hazards(GHS)

WGK Germany 1
Merck Index 7568

Related Documents

References

1. J Huang, Z Chen, C Wen, T Ling, Z Chen.  (2022)  Thermally assisted 3D printing of bio-polymer with high solute loading with improved mechanical properties.  Additive Manufacturing,    (59A): (103088).  [PMID:]

Solution Calculators