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Documentos Principais

A6686

Sigma-Aldrich

Ágar

Bacteriological, microbiology tested, suitable for plant cell culture, granular

Sinônimo(s):

Ágar de goma, Ágar-ágar

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About This Item

Fórmula linear:
(C12H18O9)n
Número CAS:
Número CE:
Número MDL:
Código UNSPSC:
50405901
eCl@ss:
42040102
NACRES:
NA.28
Preço e disponibilidade não estão disponíveis no momento.

fonte biológica

algae (Rhodophyceae)

Nível de qualidade

Formulário

granular

técnica(s)

cell culture | plant: suitable

pf

83-89  °C

temperatura de transição

transition temp 32-39 °C

adequação

microbiology tested

aplicação(ões)

agriculture

temperatura de armazenamento

room temp

cadeia de caracteres SMILES

O1[C@@H]([C@@H]([C@@H]([C@H](C1OC2[C@H]3OCC2OC([C@H]3O)C)O)OC)O)CO

InChI

1S/C14H24O9/c1-5-8(16)13-11(7(21-5)4-20-13)23-14-10(18)12(19-2)9(17)6(3-15)22-14/h5-18H,3-4H2,1-2H3/t5?,6-,7?,8-,9+,10-,11?,12+,13+,14?/m1/s1

chave InChI

GYYDPBCUIJTIBM-DYOGSRDZSA-N

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Descrição geral

Agar, also known as agar-agar, is one of the biochemical agents most used in microbiology field. It is obtained from red algae Rhodophyceae, is the most abundantly used gelling agent in culture media. Agar is polysaccharide complex, composed of 70% agarose and 30% agaropectin.

Aplicação

Agar has been used:
  • to culture Staphylococcus aureus for phage infection studies[1]
  • as a supplement with NZCYM media for culturing Campylobacter coli strains for lysogeny screening[2]
  • as a basic media component to improve in vitro ovule and embryo culture methods of cross Chitalpa hybrids to facilitate the rescue of triploids[3]
  • in the culture media for Bdellovibrio spp. and Micavibrio spp. strains to check their susceptibility towards a variety of select agents[4]

Outras notas

A purified agar from which the naturally occurring pigments, salts and miscellaneous matter has been reduced to a minimum.

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)


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C Carvalho et al.
Letters in applied microbiology, 50(2), 192-197 (2009-12-17)
Poultry meat is considered a major source of Campylobacter. This micro-aerobic bacterium is commonly responsible for foodborne illness. This work focuses on the isolation of Campylobacter coli lytic bacteriophages (phages) against target C. coli strains. A method involving the enrichment
Reproductive Behavior of Induced Allotetraploid ?Chitalpa and In Vitro Embryo Culture of Polyploid Progeny
Olsen R T, et al.,
J. Am. Soc. Hort. Sci., 131(6), 716-724 (2006)
Diana Gutiérrez et al.
Methods and protocols, 1(1) (2018-01-17)
The growing concern about multi-drug resistant pathogenic bacteria has led to a renewed interest in the study of bacteriophages as antimicrobials and as therapeutic agents against infectious diseases (phage therapy). Phages to be used for this purpose have to be
Riccardo Russo et al.
Microorganisms, 3(4), 903-912 (2015-01-01)
Select Agents are microorganisms and toxins considered to be exploitable as biological weapons. Although infections by many Select Agents can be treated by conventional antibiotics, the risk of an emerging or engineered drug resistant strain is of great concern. One
Arnaud Dechesne et al.
Applied and environmental microbiology, 74(16), 5195-5200 (2008-07-01)
Water is arguably the most important constituent of microbial microhabitats due to its control of physical and physiological processes critical to microbial activity. In natural environments, bacteria often live on unsaturated surfaces, in thin (micrometric) liquid films. Nevertheless, no experimental

Questions

  1. What is the purity of your agar A6686?

    1 answer
    1. The purity of this product is not determined.

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