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83272 Sigma

Polyethylene glycol solution

BioUltra, for molecular biology, 3,350, ~50% in H2O

Synonym: Macrogol 3350, PEG solution

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Properties

Related Categories BioUltra, DNA & RNA Purification, Essential Chemicals, Materials Science, Molecular Biology,
grade   for molecular biology
product line   BioUltra
mol wt   Mr 3000-3700
concentration   ~50% in H2O
impurities   DNases, none detected
  RNases, none detected
  insoluble matter, passes filter test
  phosphatases, none detected
  proteases, none detected
pH   5.5-7.5 (25 °C)
density   1.08 g/mL at 20 °C
anion traces   chloride (Cl-): ≤50 mg/kg
  sulfate (SO42-): ≤50 mg/kg
cation traces   Al: ≤5 mg/kg
  As: ≤0.1 mg/kg
  Ba: ≤5 mg/kg
  Bi: ≤5 mg/kg
  Ca: ≤10 mg/kg
  Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤5 mg/kg
  K: ≤200 mg/kg
  Li: ≤5 mg/kg
  Mg: ≤5 mg/kg
  Mn: ≤5 mg/kg
  Mo: ≤5 mg/kg
  Na: ≤200 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Sr: ≤5 mg/kg
UV absorption   λ: 260 nm Amax: 0.6
  λ: 280 nm Amax: 0.3

Description

Application

PEG is used as a fusogen to obtain hybridomas for monoclonal antibody production. Induces cell hybridization.

Price and Availability


Detect Your Unseen Protein

Microcon Centrifugal Filters

All labs need water
Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
1

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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