V900500
Agar
Vetec™, reagent grade, suitable for microbiology
Sinonimo/i:
Agar-agar, Gum agar
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About This Item
Formula condensata:
(C12H18O9)n
Numero CAS:
Numero CE:
Numero MDL:
Codice UNSPSC:
41106200
Prodotti consigliati
Grado
reagent grade
Sterilità
non-sterile
Nome Commerciale
Vetec™
Durata
limited shelf life, expiry date on the label
Condizioni di stoccaggio
(Tightly closed)
pH
5-8 (1.5% in solution)
applicazioni
microbiology
Stringa SMILE
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
GYYDPBCUIJTIBM-DYOGSRDZSA-N
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Descrizione generale
Agar is widely used in microbiology as a solidifying agent in microbial culture media. It is a polysaccharide derived from seaweed and is primarily composed of agarose. Agar is a mostly inert substance, which makes it an ideal material for microbial culture media because it doesn’t interfere with the growth of microorganisms. Agar can solidify media, allowing microorganisms to grow in a solid environment, which facilitates the formation of distinct colonies and selective isolation of specific microorganisms. Agar is also used in the preparation of selective and differential media, which can provide additional nutrients or other chemical substances to promote or inhibit the growth of specific microorganisms selectively. Agar is sterilized by autoclaving and then poured into Petri dishes, where it can cool and solidify, forming the surface for microbial growth.
Applicazioni
Agar is commonly used as a solidifying agent in many microbial culture media for the growth and identification of bacteria, yeasts, and molds from various pharmaceutical, environmental, and food and beverage samples.
Note legali
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 1
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