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P1763

Poly(vinylalkohol)

Fully hydrolyzed

Synonym(e):

PVA, PVOH, Poly(ethenol)

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PackungsgrößeSKUVerfügbarkeitPreis
250 g
Warenkorb auf Verfügbarkeit prüfen
€ 92,20
1 kg
Warenkorb auf Verfügbarkeit prüfen
€ 316,00

Über diesen Artikel

Lineare Formel:
[-CH2CHOH-]n
CAS-Nummer:
NACRES:
NA.75
UNSPSC Code:
12352104
MDL number:

€ 92,20


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Quality Segment

form

powder

color

colorless

viscosity

11-14 cP, 4 % in H2O(20 °C)(lit.)

solubility

H2O: soluble (hot)

density

1.080 g/cm3

application(s)

hematology
histology

storage temp.

room temp

InChI

1S/C2H4O/c1-2-3/h2-3H,1H2

InChI key

IMROMDMJAWUWLK-UHFFFAOYSA-N

General description

Polyvinyl alcohol (PVOH) is a hydrophilic linear polymer that forms copolymers of vinyl alcohol and vinyl acetate. It is prepared by alkaline hydrolysis. It is known to possess high mechanical strength, biocompatibility, and non-toxicity. Modified- PVOH structures are useful in biomedical applications.

Application

Poly(vinyl alcohol) has been used in the preparation of multilayer active film for its antimicrobial analysis. It has also been used to study the effect of protein supplements on porcine parthenotes.
Poly(vinyl alcohol) is also suitable for:
  • in vitro production (IVP) of bovine embryos
  • oocyte recovery and in vitro maturation
  • as a macromolecular component in basal cultured medium.

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Dieser Artikel
341584363170363138
form

powder

form

-

form

crystalline powder, crystals or granules

form

powder

application(s)

hematology
histology

application(s)

3D bioprinting
advanced drug delivery

application(s)

-

application(s)

-

storage temp.

room temp

storage temp.

-

storage temp.

-

storage temp.

-

density

1.080 g/cm3

density

1.19-1.31 g/cm3

density

-

density

-

solubility

H2O: soluble (hot)

solubility

-

solubility

-

solubility

-

viscosity

11-14 cP, 4 % in H2O(20 °C)(lit.)

viscosity

-

viscosity

-

viscosity

-


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Lagerklasse

11 - Combustible Solids

wgk

WGK 1

flash_point_f

No data available

flash_point_c

No data available

ppe

Eyeshields, Gloves, type N95 (US)



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Verwandter Inhalt


Zinan He et al.
Medical engineering & physics, 77, 60-68 (2020-01-20)
Abdominal aortic aneurysm (AAA) is an asymptomatic condition due to the dilation of abdominal aorta along with progressive wall degeneration, where rupture of AAA is life-threatening. Failures of AAA endovascular repair (EVAR) reflect our inadequate knowledge about the complex interaction
Fetal bovine serum influences apoptosis and apoptosis-related gene expression in porcine parthenotes developing in vitro.
Cui X S, et al.
Reproduction (Cambridge, England), 127(1), 125-130 (2004)
Rasha Al-Attar et al.
Cryobiology, 86, 10-18 (2019-01-15)
Wood frogs, Rana sylvatica, can undergo prolonged periods of whole body freezing during winter, locking as much as 65-70% of total body water into extracellular ice and imposing both anoxia and dehydration on their cells. Metabolic rate depression (MRD) is



Global Trade Item Number

SKUGTIN
P1763-250G04061834356509
P1763-1KG04061834356417

Questions

  1. What is the molecular weight of fully hydrolyzed PVA?

    1 answer
    1. This product has an estimated molecular weight range of 70 - 100 kDa.

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