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P2906

Poly(ethylene glycol)

Hybri-Max, mol wt 3,000-3,700, waxy solid, BioReagent, suitable for hybridoma

Synonym(s):

Polyethylene glycol, PEG

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Size/SKUAvailabilityPrice
5 g
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PLN 283.00

About This Item

Linear Formula:
H(OCH2CH2)nOH
CAS Number:
NACRES:
NA.75
PubChem Substance ID:
UNSPSC Code:
12161902
MDL number:

PLN 283.00


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biological source

synthetic (organic)

Quality Segment

grade

Hybri-Max

sterility

autoclaved

product line

BioReagent

form

waxy solid

mol wt

3,000-3,700

technique(s)

cell culture | hybridoma: suitable

impurities

endotoxin, tested

SMILES string

C(CO)O

InChI

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

InChI key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

General description

Poly(ethylene glycol) (PEG) is a non-ionic hydrophilic polymer and is available in different molecular weights. It either exists in the form of a linear or branched structure. It aids in the purification and crystal growth of proteins and nucleic acids. PEG along with dextran is used to achieve an aqueous polymer two-phase system, which is essential for the purification of biological materials. It permits cell fusion through its interaction with the cell membrane.

Application

Poly(ethylene glycol) has been used in the production of monoclonal antibodies.
Recommended for cell fusion.

Legal Information

Hybri-Max is a trademark of Sigma-Aldrich Co. LLC

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This Item
P43388844081189
form

waxy solid

form

powder

form

liquid

form

solid

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

200

mol wt

3,000-3,700

mol wt

average mol wt 3,350

mol wt

Mr 190-210

mol wt

Mr 950-1050

impurities

endotoxin, tested

impurities

≤0.01% Phosphorus (P), ≤0.1% Insoluble matter

impurities

insoluble matter:, passes filter test, ≤0.02% peroxides (as H2O2):

impurities

DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected

biological source

synthetic (organic)

biological source

-

biological source

-

biological source

-

grade

Hybri-Max

grade

-

grade

-

grade

Molecular Biology


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Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

281.5 °F - closed cup

flash_point_c

138.6 °C - closed cup

ppe

Eyeshields, Gloves, type N95 (US)



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