半岛bd体育手机客户端 说明

一般描述

Agar is a polysaccharide complex obtained through bleaching and hot water extraction of agarocytes from the red alga Rhodophyceae, found in the Pacific and Indian Oceans and the sea of Japan. The generaGelidium,Acanthopeltis,Ceramium,PterocladiaandGracilariapredominate in agar production. Agar is composed of about 70% agarose and 30% agaropectin.
Agar is a natural polymer extracted from red algaRhodophyceae, primarily, consisting of alternative D - and L -galactose units. This type of high gel strength agar is used when a firmer gel is required and mostly suitable for plant cell culture.

应用

Agar has been used:

• in the preparation of laboratory diet to maintain the culture ofD. melanogasterwild-type larva
• as a high gel strength agar in the seed culture media to growArabidopsis thalianamutant seeds
• to construct a tissue-mimicking phantom to test the imaging performance of an ultrasound transducer

Agar has been used:

• as a component of the fruit fly diet
• as a component of saline-agar for the approximation of gray matter from brain
• inin vitroroot nodulation assay ofGlycine maxseeds

包装

500 g in poly bottle
1 kg in poly bottle

生化/生理作用

Agar with a higher percentage of anhydrous units in the backbone of their chemical composition provides superior mechanical stiffness and strength to the pristine hydrogel.

基本信息

线性分子式	(C12H18O9)n
EC 号	232-658-1
MDL编号	MFCD00081288
NACRES	NA.21

半岛bd体育手机客户端 性质

质量水平	200
生物来源	algae (Rhodophyceae)
形式	powder
technique(s)	cell culture | plant: suitable
转变温度	transition temp 32-38 ℃ (1.5%)
凝胶强度	>1000 g/cm2
application(s)	agriculture
储存温度	room temp

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 1
个人防护装备	Eyeshields, Gloves, type N95 (US)