Accéder au contenu
MilliporeSigma
Toutes les photos(3)

Key Documents

View All Documentation

542342

Sigma-Aldrich

Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol)

average Mn ~14,600

Synonyme(s) :

Pluronic® F-108, PEG-PPG-PEG

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(3)

About This Item

Numéro CAS:
9003-11-6
Numéro MDL:
MFCD00082049
Code UNSPSC :
12352112
ID de substance PubChem :
24878600
Nomenclature NACRES :
NA.23

Densité de vapeur

>1 (vs air)

Niveau de qualité

100

Pression de vapeur

<0.3 mmHg ( 20 °C)

Poids mol.

average Mn ~14,600

Composition

PEG, 82.5 wt. %

pH

6.0-7.4 (2.5% in H2O)

Tension de surface

41 dyn/cm, 25 °C, 0.1 wt. % in H2O

Viscosité

2,800 cP(77 °C, Brookfield)(lit.)

Température de transition

cloud point >100 °C (1 wt. % aqueous solution)
Tm (DSC) 60 °C (at peak)

HLB

>24.0

InChI

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

Clé InChI

RVGRUAULSDPKGF-UHFFFAOYSA-N

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Catégories apparentées

Description générale

Pluronic® F108 is a tri block copolymer and a terminal primary dihydroxy-functional oligomer. It behaves as a nonionic surfactant. It is a surface active material whose properties are dependent on the hydrophilic (EO)/hydrophobic (PO) ratio. High EO content gives better o/w stabilizers.

Application

Hard and soft surface cleaners, defoamers in coatings and water treatment. Lubricant in metal working, anti-foaming aid and extender for linear and cross-linked polyesters and polyurethanes.
Pluronic® F108 was used as a surfactant in a medium to prevent the cells from sticking to the surface of a microfluidic device.{7}-{11}Pluronic may be potentially useful as a pathogen detector. It was used in the analysis of microbial community and genotyping single nucleotide polymorphisms (SNPs).{9} The triblock copolymer was used as a pore template for the fabrication of porous carbons and carbon/silica composite.{10}

Caractéristiques et avantages

Surface active material whose properties are dependent on the hydrophilic (EO)/hydrophobic (PO) ratio. High EO content gives better o/w stabilizers.

Forme physique

Terminal primary dihydroxy-functional oligomer.

Informations légales

Pluronic is a registered trademark of BASF

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Özden Baltekin et al.
Proceedings of the National Academy of Sciences of the United States of America, 114(34), 9170-9175 (2017-08-10)
The emergence and spread of antibiotic-resistant bacteria are aggravated by incorrect prescription and use of antibiotics. A core problem is that there is no sufficiently fast diagnostic test to guide correct antibiotic prescription at the point of care. Here, we
Eric Parigoris et al.
Advanced healthcare materials, 10(4), e2000810-e2000810 (2020-06-26)
This paper describes mammary organoids with a basal-in phenotype where the basement membrane is located on the interior surface of the organoid. A key materials consideration to induce this basal-in phenotype is the use of a minimal gel scaffold that
Yvonne Zagzag et al.
Scientific reports, 10(1), 1932-1932 (2020-02-08)
We demonstrate that holographic particle characterization can directly detect binding of proteins to functionalized colloidal probe particles by monitoring the associated change in the particles' size. This label-free molecular binding assay uses in-line holographic video microscopy to measure the diameter
Agnes Miermont et al.
Scientific reports, 9(1), 13782-13782 (2019-09-26)
The maintenance of precise cell volume is critical for cell survival. Changes in extracellular osmolarity affect cell volume and may impact various cellular processes such as mitosis, mitochondrial functions, DNA repair as well as cell migration and proliferation. Much of
Wontae Lee et al.
Nature communications, 10(1), 144-144 (2019-01-13)
Understanding how forces orchestrate tissue formation requires technologies to map internal tissue stress at cellular length scales. Here, we develop ultrasoft mechanosensors that visibly deform under less than 10 Pascals of cell-generated stress. By incorporating these mechanosensors into multicellular spheroids
Afficher tous les articles scientifiques apparentés

Articles

Mesoporous Materials Synthesis

Mesoporous materials self-assemble from sol-gel precursors and amphiphiles, forming versatile structures for various applications.

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique