說明
一般描述
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.
應(yīng)用
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.

Sigma：瓊脂，9002-18-0，V900500-1KG

Sigma：瓊脂，9002-18-0，V900500-1KG

主營產(chǎn)品:

試劑盒：ELISA試劑盒、免疫組化試劑盒、分子生物學(xué)試劑盒、細胞凋亡試劑盒

細胞培養(yǎng)：血清，專業(yè)培養(yǎng)基，常用傳統(tǒng)培養(yǎng)基

耗材：進口、國產(chǎn)細胞培養(yǎng)耗材、普通實驗耗材

生化試劑：生化試劑、進口分裝生化試劑、國產(chǎn)生化試劑

抗體：進口原裝抗體、進口分裝抗體、單克隆抗體、多克隆抗體、一抗、二抗等。

主營品牌：Lanso、Ameko、Sigma、Amresco、Abcam、Spectrum、Axygen、Corning、Gibco、Hyclone、Invitrogen、Millipore、Roche、Aladdin、Tci、Merck、Qiagen、Supelco、Vetec、Sab、Oxoid、Acros、Viskase