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P5556

Poloxamer 188 solution

10%, sterile-filtered, BioReagent, suitable for insect cell culture

Synonym(s):

Nonionic copolymer surfactant

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About This Item

CAS Number:
UNSPSC Code:
12161902
PubChem Substance ID:
NACRES:
NA.75
MDL number:
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description

non-ionic

Quality Level

sterility

sterile-filtered

product line

BioReagent

mol wt

average mol wt 8350

concentration

10%

technique(s)

cell culture | insect: suitable

impurities

endotoxin, tested

transition temp

cloud point ≥100

HLB

29

SMILES string

O2C(C2)C.O1CC1

InChI

1S/C3H6O.C2H4O/c1-3-2-4-3;1-2-3-1/h3H,2H2,1H3;1-2H2

InChI key

RVGRUAULSDPKGF-UHFFFAOYSA-N

General description

Poloxamer 188 (P188) is a non-ionic amphiphilic copolymer. It comprises a central chain of hydrophobic polyoxypropylene flanked at ends by hydrophilic polyoxyethylene.[1]

Application

A nonionic copolymer surfactant

Biochem/physiol Actions

Poloxamer 188 (P188) elicits hemorheological, antithrombotic, anti-inflammatory, and cytoprotective activities. It restores and stabilizes membrane barrier function. P188 also inhibits lipid peroxidation, reduces surface tension and hydrophobic-based cellular adherence.[1][2] P-188 exhibits low toxicity and may be used in oral drug delivery.

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technique(s)

cell culture | insect: suitable

technique(s)

API processing | nano-milling: suitable

technique(s)

-

technique(s)

-

mol wt

average mol wt 8350

mol wt

-

mol wt

-

mol wt

-

product line

BioReagent

product line

EMPROVE® EXPERT

product line

-

product line

-

description

non-ionic

description

-

description

-

description

-

Quality Level

400

Quality Level

500

Quality Level

100

Quality Level

-

HLB

29

HLB

-

HLB

-

HLB

-


Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)



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Dina Mourad Saleh et al.
Particle and fibre toxicology, 17(1), 48-48 (2020-10-16)
Multi-walled carbon nanotubes can be divided into two general subtypes: tangled and straight. MWCNT-N (60 nm in diameter) and MWCNT-7 (80-90 nm in diameter) are straight-type MWCNTs, and similarly to asbestos, both are carcinogenic to the lung and pleura when administered to
Daniel Helman et al.
Cytometry. Part A : the journal of the International Society for Analytical Cytology, 85(2), 162-168 (2013-06-15)
We developed a membrane bound reporter and selection molecule for sorting by fluorescence activated cell sorting (FACS) of cells producing a protein of interest. This molecule is composed of a transmembrane (TM) domain, fused on its extracellular end to a
Rahul P Bakshi et al.
Nature communications, 9(1), 315-315 (2018-01-24)
Chemoprophylaxis is currently the best available prevention from malaria, but its efficacy is compromised by non-adherence to medication. Here we develop a long-acting injectable formulation of atovaquone solid drug nanoparticles that confers long-lived prophylaxis against Plasmodium berghei ANKA malaria in



Global Trade Item Number

SKUGTIN
P5556-4L04061837036224
P5556-100ML04061834391937

Questions

1–3 of 3 Questions  
  1. what is the storage temperature for this product

    1 answer
    1. This product may be stored in room temperature.

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  2. What is this compound dissolved in ? I can not see any information about that.

    1 answer
    1. This product is a 10% solution of Poloxamer 188 in water.

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  3. How does the pH of the Poloxamer 188 solution fluctuate throughout a 24-month period?

    1 answer
    1. The pH of a solution containing Poloxamer 188 may change over time due to factors such as hydrolysis or oxidation. The pH stability of Poloxamer 188 solutions has not been conducted. However, end users are encouraged to periodically monitor the solutions to ensure their stability and efficacy.

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