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Merck

P7306

Polyethylene glycol/ dimethyl sulfoxide solution

Hybri-Max™, average mol wt 1,450, 50 % (w/v), 0.2 μm filtered, BioReagent, suitable for hybridoma

Synonym(s):

PEG/DMSO Solution, Polyethylene Glycol Solution, Solution of PEG and DMSO

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About This Item

MDL number:
MFCD00081839
UNSPSC Code:
12161902
PubChem Substance ID:
24898839
NACRES:
NA.75

Key Documents

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InChI key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

InChI

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

SMILES string

C(CO)O

grade

Hybri-Max™

sterility

0.2 μm filtered

product line

BioReagent

form

solution

mol wt

average mol wt 1,450

concentration

50 % (w/v)

technique(s)

cell culture | hybridoma: suitable

impurities

endotoxin, tested

storage temp.

2-8°C

Quality Level

200

Related Categories

Application

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


Recommended for use in a normal fusion protocol requiring 50% PEG and 10% DMSO.

Packaging

Packaged in sealed ampules under nitrogen.

Preparation Note

Solution is ready-to-use. If a less concentrated solution is desired, dilute with sterile DPBS without calcium (D5773). Some precipitate may appear after being exposed to cooler, but should disappear as the solution warms. Solution may be frozen if desired but should first be aliquotted to avoid repeated freeze/thaw cycles.

Other Notes

Contains 50% (w/v) polyethylene glycol (Av. Mol. Wt. 1450) and 10% DMSO (v/v) in DPBS without Calcium.

Legal Information

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

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

P7306-BULK: + P7306-VAR: + P7306-5X5ML:

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Certificates of Analysis (COA)

Lot/Batch Number
069K2320
097K2411
116K2327
062K2300
048H2341

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