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Merck
모든 사진(1)

문서

G0503

Sigma-Aldrich

Karaya gum

동의어(들):

Gum karaya from sterculia tree, Tragacanth Indian

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About This Item

CAS Number:
EC Number:
MDL number:
UNSPSC 코드:
12352201
NACRES:
NA.25

생물학적 소스

plant fluids (Gum karaya)

형태

powder

색상

faint yellow to brown

저장 온도

room temp

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애플리케이션

Karaya gum may be used for the development of gastro intestinal tract drug delivery vehicles, mucoadhesive sustained release drug delivery and noneffervescent floating drug delivery systems in combination with alginate.

기타 정보

Believed to be a partially acetylated polymer of galactose, rhamnose, and glucuronic acid with a M.W. of approx. 9,500,000.
To gain a comprehensive understanding of our extensive range of Oligosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


시험 성적서(COA)

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문서 라이브러리 방문

이미 열람한 고객

Anil Getyala et al.
Current drug delivery, 10(5), 620-629 (2013-01-05)
The aim of the work is to modify the solubility and bioavailability of Losartan potassium, by employing noneffervescent floating drug delivery (tablet dosage forms). Non-effervescent systems are a type of floating drug delivery systems, that have been used to boost
Sadia Afrose et al.
Nutrition research (New York, N.Y.), 29(5), 350-354 (2009-06-27)
Different sources of saponins are known to have hypocholesterolemic activity with varying degrees of efficacy. We hypothesize that karaya root saponin would efficiently reduce cholesterol. The aim of this study is to examine the comparative hypocholesterolemic effect of karaya root
S Singh et al.
Current drug delivery, 4(4), 269-275 (2007-11-06)
The present investigation concerns the development of floating matrix tablets of metoclopramide hydrochloride (MHCl) for improving its bioavailability by prolonging gastric residence time. Floating matrix tablets (FMT) of MHCl were prepared using the polymers guar gum (GG), karaya gum (KG)
Baljit Singh et al.
International journal of biological macromolecules, 43(2), 142-150 (2008-05-27)
The present paper deals with the modification of the sterculia gum with methacrylic acid (MAAc) to hydrogels for use in drug delivery. The hydrogels were characterized by SEMs, FTIR and swelling studies. The release dynamics of model anti-ulcer drug (ranitidine
G V Murali Mohan Babu et al.
Drug development and industrial pharmacy, 29(8), 855-864 (2003-10-23)
Solid mixtures of nimesulide (NS) and modified gum karaya (MGK) were prepared to improve the dissolution rate of NS. The effect of drug-carrier ratio on dissolution rate of NS was investigated by preparing the solid mixtures of different ratios by

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