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Merck
모든 사진(3)

Key Documents

542342

Sigma-Aldrich

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

average Mn ~14,600

동의어(들):

Pluronic® F-108, PEG-PPG-PEG

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About This Item

CAS Number:
MDL number:
UNSPSC 코드:
12352112
PubChem Substance ID:
NACRES:
NA.23

vapor density

>1 (vs air)

vapor pressure

<0.3 mmHg ( 20 °C)

분자량

average Mn ~14,600

구성

PEG, 82.5 wt. %

pH

6.0-7.4 (2.5% in H2O)

표면장력

41 dyn/cm, 25 °C, 0.1 wt. % in H2O

점도

2,800 cP(77 °C, Brookfield)(lit.)

전이 온도

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

InChI key

RVGRUAULSDPKGF-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

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.

애플리케이션

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}

특징 및 장점

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

물리적 형태

Terminal primary dihydroxy-functional oligomer.

법적 정보

Pluronic is a registered trademark of BASF

Storage Class Code

11 - Combustible Solids

WGK

WGK 1


시험 성적서(COA)

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

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
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
A S Jeevarathinam et al.
Materials today. Bio, 9, 100092-100092 (2021-02-09)
Anaerobes are a major constituent of the gut microbiome and profoundly influence the overall health of humans. However, the lack of a simple, cost-effective, and scalable system that mimics the anaerobic conditions of the human gut is hindering research on

문서

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

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