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Merck

83271

Sigma-Aldrich

Polyethylene glycol solution

BioUltra, for molecular biology, 8,000, ~50% in H2O

Sinónimos:

PEG solution

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About This Item

Número de CAS:
MDL number:
UNSPSC Code:
12352104
PubChem Substance ID:

grade

for molecular biology

product line

BioUltra

form

solution

mol wt

Mr 7000-9000

concentration

~50% in H2O

impurities

DNases, none detected
RNases, none detected
insoluble matter, none detected
phosphatases, none detected
proteases, none detected

pH

5.5-7.0 (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
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
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

λ

neat

UV absorption

λ: 260 nm Amax: 0.6
λ: 280 nm Amax: 0.3

SMILES string

C(CO)O

InChI

1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2

InChI key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

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Application

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

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves


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