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Merck
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주요 문서

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P8136

Sigma-Aldrich

Poly(vinyl alcohol)

87-90% hydrolyzed, average mol wt 30,000-70,000

동의어(들):

PVA, PVAl, PVOH, Poly(Ethenol)

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모든 사진(2)

About This Item

Linear Formula:
[-CH2CHOH-]n
CAS Number:
9002-89-5
MDL number:
MFCD00081922
UNSPSC 코드:
12352104
NACRES:
NA.21
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Quality Level

200

양식

powder

분자량

average mol wt 30,000-70,000

점도

4-6 cP, 4 % in H2O(20 °C)(lit.)

solubility

H2O: soluble

InChI

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

InChI key

IMROMDMJAWUWLK-UHFFFAOYSA-N

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관련 카테고리

애플리케이션

Poly(vinyl alcohol) has been used:
  • in in vitro production (IVP) of bovine embryos[1]
  • oocyte recovery and in vitro maturation[2]
  • as a macromolecular component in basal cultured medium[3]

생화학적/생리학적 작용

Poly(vinyl alcohol) (PVA) is a polyhydroxy polymer, soluble in water. PVA is known to possess high mechanical strength, biocompatibility and non-toxicity. Hence, it serves as a biomedical implant material.[4] Polymerization of vinyl acetate to poly (vinyl acetate), which is then hydrolysed to form PVA.[5] Its application is observed in drug delivery systems, wound dressing, dialysis membranes, artificial skin, surgical repairs and cardiovascular devices.[4]

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

개인 보호 장비

Eyeshields, Gloves, type N95 (US)

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시험 성적서(COA)

Lot/Batch Number
0000438518
0000436388
0000436388
0000438518
0000281959

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문서 라이브러리 방문

In Vitro Developmental Competence of In Vitro-Matured Bovine Oocytes Fertilized and Cultured in Completely Defined Media
Keskintepe L and Brackett BG
Biology of Reproduction, 55, 333-339 (1996)
Structure and applications of poly (vinyl alcohol) hydrogels produced by conventional crosslinking or by freezing/thawing methods
Biopolymers PVA Hydrogels Anionic Polymerisation Nanocomposites, 37-65 (2000)
Nanostructured poly(vinyl alcohol)/bioactive glass and poly(vinyl alcohol)/chitosan/bioactive glass hybrid scaffolds for biomedical applications
Mansur HS and Costa HS
Chemical Engineering Journal, 137, 72-83 (2008)
Birth of Piglets Derived from Porcine Zygotes Cultured in a Chemically Defined Medium
Yoshioka K, et al.
Biology of Reproduction, 66(1), 112?119-112?119 (2002)
Hua Yang et al.
Molecular therapy. Nucleic acids, 20, 451-458 (2020-04-11)
We have reported that of the 10 most commonly used adeno-associated virus (AAV) serotype vectors, AAV6 is the most efficient in transducing primary human hematopoietic stem cells (HSCs) in vitro, as well as in vivo. More recently, polyvinyl alcohol (PVA), was reported
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