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Agar

琼脂

品牌
Sigma-Aldrich
CAS
9002-18-0
货号
A4675
规格纯度
Type E, suitable for plant cell culture
参考价格
2053.76 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Agar or Type E agar is a thermo-reversible, polysaccharide gelling agent. Structurally it consists of two main fractions about 70% of agarose and 30% of agaropectin. The gelling properties of agar comes from the agarose, the high gel strength backbone consists of a linear polymer of 3-linked β-D-galactose and 4-linked 3,6-anhydro-α-L-galactose (LA) repeating units.
Agar or Type E agar is a thermo-reversible, polysaccharide gelling agent. Structurally, it consists of two main fractions about 70% of agarose and 30% of agaropectin. The gelling properties of agar comes from the agarose, the high gel strength backbone consists of a linear polymer of 3-linked ß-D-galactose and 4-linked 3,6-anhydro-α-L-galactose (LA) repeating units.

应用

Agar has been used as reagent for the following studies:

  • Plant cell culture studies.
  • As medium supplement for the growth of wild-type Arabidopsis thaliana (ecotype Columbia) and transgenic seeds.
  • For the solidification of culture medium of cork oak somatic embryos.
  • to examine its effect on metal(loid) sensitivity of the Arabidopsis thaliana metal-hypersensitive mutants
Agar suspension culture may be used for the analysis of cell transformation of palyoma virus. It might have been used for incubation of single antibody-forming cell to investigate the plaque formation.
Agar has been used to examine its effect on metal(loid) sensitivity of the Arabidopsis thaliana metal-hypersensitive mutants.

包装

500 g in poly bottle
1 kg in poly bottle

基本信息

线性分子式(C12H18O9)n
EC 号232-658-1
MDL编号MFCD00081288
eCl@ss42040102
NACRESNA.21

产品性质

质量水平200
生物来源algae (Rhodophyceae)
类型Type E
形式powder
technique(s)cell culture | plant: suitable
转变温度transition temp 32-38 ℃ (1.5%)
application(s)agriculture
储存温度room temp

安全信息

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

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