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Polyvinyl alcohol (Mw 30000-70000, 87-90% hydrolyzed)  (Synonyms: PVA (Mw 30000-70000, 87-90% hydrolyzed); Poly(Ethenol) (Mw 30000-70000, 87-90% hydrolyzed))

製品番号: HY-Y0850E 純度: 96.30%
COA 取扱説明書 Technical Support

Polyvinyl alcohol (Mw 30000-70000, 87-90% hydrolyzed) is a polyvinyl alcohol with a molecular weight of 30000-70000 and hydrolytic properties. The degree of hydrolysis refers to the degree to which the acetate groups in the original polyvinyl acetate are converted into hydroxyl groups during the hydrolysis process. Polyvinyl alcohol (Mw 30000-70000, 87-90% hydrolyzed) is the hydrolysis and removal of acetate groups after the polymerization of ethylene acetate. And polyvinyl alcohol is obtained. A degree of hydrolysis of 87-90% indicates that a large part of the acetate groups have been removed, resulting in a large number of hydroxyl groups in the PVA structure. Polyvinyl alcohol with different degrees of hydrolysis can be used to self-crosslink to form cryogel, which can be used as biological excipients.

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Polyvinyl alcohol (Mw 30000-70000, 87-90% hydrolyzed)

Polyvinyl alcohol (Mw 30000-70000, 87-90% hydrolyzed) 構造式

CAS 番号 : 9002-89-5

容量 価格（税別） 在庫状況 数量
>無料サンプル (0.1 - 0.2 mg)   今すぐ申し込む  
100 mg $30 在庫あり
250 mg $50 在庫あり
500 mg $75 在庫あり
1 g $115 在庫あり
5 g   お問い合わせ  
10 g   お問い合わせ  

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Based on 3 publication(s) in Google Scholar

Other Forms of Polyvinyl alcohol (Mw 30000-70000, 87-90% hydrolyzed):

Polyvinyl alcohol (Mw 30000-70000, 87-90% hydrolyzed) 関連抗体

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製品説明

Polyvinyl alcohol (Mw 30000-70000, 87-90% hydrolyzed) is a polyvinyl alcohol with a molecular weight of 30000-70000 and hydrolytic properties. The degree of hydrolysis refers to the degree to which the acetate groups in the original polyvinyl acetate are converted into hydroxyl groups during the hydrolysis process. Polyvinyl alcohol (Mw 30000-70000, 87-90% hydrolyzed) is the hydrolysis and removal of acetate groups after the polymerization of ethylene acetate. And polyvinyl alcohol is obtained. A degree of hydrolysis of 87-90% indicates that a large part of the acetate groups have been removed, resulting in a large number of hydroxyl groups in the PVA structure. Polyvinyl alcohol with different degrees of hydrolysis can be used to self-crosslink to form cryogel, which can be used as biological excipients[1].

体外実験

Polyvinyl alcohol (Mw 30000-70000, 87-90% hydrolyzed) (Polyvinyl alcohol) shows hemolysis index of 0.656% (sheep blood) and 0.028% (human blood)[6].
Polyvinyl alcohol (Mw 30000-70000, 87-90% hydrolyzed) (Polyvinyl alcohol) (5 g/25 cm3 deionised water) acts as a cell immobilization matrix for copper biosorption by yeast cells[7].
Polyvinyl alcohol (Mw 30000-70000, 87-90% hydrolyzed) (Polyvinyl alcohol) (1 mg/mL, 14 days) replaces serum albumin in leukemic cell (AML) cultures[8].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Polyvinyl alcohol (Mw 30000-70000, 87-90% hydrolyzed) 関連抗体

Cell Viability Assay[8]

Cell Line: AML cells
Concentration: 1 mg/mL
Incubation Time: 14 days
Result: Supported growth of primary human AML samples cultured in the presence of cytokines and was almost equivalent to FBS-containing media.
体内実験

Polyvinyl alcohol (Mw 30000-70000, 87-90% hydrolyzed) (Polyvinyl alcohol) (2000-5000 ppm, diet, daily, continuously for two generations) shows no adverse toxicological or reproductive effects in either parental animals (P0 and F1) or F1 and F2 offspring in Sprague–Dawley rats[2].
Polyvinyl alcohol (Mw 30000-70000, 87-90% hydrolyzed) (14C-labeled Polyvinyl alcohol, 3 mg/kg, daily) shows vaginal absorption in Fischer 344 rats[3].
Polyvinyl alcohol (Mw 30000-70000, 87-90% hydrolyzed) (Polyvinyl alcohol) shows an optimum viscosity range, with 12-15 cps of optimum viscosity in rabbits[4].
Polyvinyl alcohol (Mw 30000-70000, 87-90% hydrolyzed) (Polyvinyl alcohol) (1 mL/day, s.c., 21 days prior to Gentamicin (HY-A0276A) induces an early sensitivity to gentamicin nephrotoxicity in rats[5].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
分子量

30000-70000 (Approximately)

分子式

(C2H4O)n
CAS 番号
Appearance

Solid

Color

White to off-white

SMILES

CCC(O)C.[n]
輸送条件

Room temperature in continental US; may vary elsewhere.
保管条件

-20°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
溶剤 & 溶解度
体外: 

H2O : 100 mg/mL (Need ultrasonic)

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

一般には略語で表示されます：C1V1 = C2V2

濃度 （開始）

C1

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体積 （開始）

V1

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In Vivo Dissolution Calculator
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Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
純度とドキュメンテーション

純度: 96.30%

COA (243 KB)

取扱説明書 (2659 KB)
参考文献
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Polyvinyl alcohol (Mw 30000-70000, 87-90% hydrolyzed) Related Classifications

  • Molarity Calculator

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The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

質量   濃度   体積   分子量 *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

一般には略語で表示されます：C1V1 = C2V2

濃度 （開始） × 体積 （開始） = 濃度 （終了） × 体積 （終了）
× = ×
C1   V1   C2   V2
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    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Polyvinyl alcohol (Mw 30000-70000, 87-90% hydrolyzed)9002-89-5PVA (Mw 30000-70000, 87-90% hydrolyzed) Poly(Ethenol) (Mw 30000-70000, 87-90% hydrolyzed)Biochemical Assay ReagentsEnvironmental PollutantsEnvironmental Contaminantsratsvaginal absorptionyeast cells.Inhibitorinhibitorinhibit

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製品名:
Polyvinyl alcohol (Mw 30000-70000, 87-90% hydrolyzed)
製品番号:
HY-Y0850E
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