The agar form of the medium should be designated LA but it is often referred to as LB. Although originally developed for bacteriophage studies and Shigellagrowth, LB subsequently became the medium of choice for growth of Escherichia coli and other related enteric species. Purposes LB medium is a rich medium that is commonly used to culture members

Lysogeny broth (LB) is a nutritionally rich medium primarily used for the growth of bacteria. Its creator, Giuseppe Bertani, intended LB to stand for lysogeny broth, [1] but LB has also come to colloquially mean Luria broth, Lennox broth, life broth or Luria –Bertani medium. [2] .

Discover our collection of LB agar and LB broth formulations for cultivation and maintenance of E. coli strains for cloning, plasmid prep, and protein expression

lb培养基 是近年来用于培养基因工程受体菌(大肠杆菌)的常用培养基之一。 LB培养基是一种应用最广泛和最普通的细菌基础培养基，有时又称普通培养基，含有 酵母提取物 、 胰化蛋白胨 和 NaCl 。

碧云天生产的BeyoPure™ LB Broth with Agar (premixed powder)，即BeyoPure™ LB肉汤琼脂培养基预混粉末，是采用BeyoPure™胰蛋白胨和酵母膏，以及高纯度琼脂(agar)和氯化钠(NaCl)预混合好的粉末。

LB培养基是一种培养基的名称，生化分子 实验 中一般用该培养基来预培养菌种，使菌种成倍扩增，达到使用要求。也可用于培养基因工程受体菌（ 大肠杆菌 ）。可分为 液体培养基 和固体培养基。LB一般被解释为Luria-Bertani培养基，然而根据其发明人贝尔塔尼 ...

LB Agar (Lennox L agar) is a solid agar media powder recommended for the general maintenance and growth of E. coli strains. As E. coli is unable to digest agar but can absorb nutrition from the LB medium, single colonies can be easily isolated and selected.

Luria-Bertani (LB) 培养基是使用最广泛的细菌生长培养基。 我们提供的 LB 培养基有粉末和即用液体两种形式，并有多种体积规格可供选择，方便易用。 赛默飞中国提供高质量的LB培养基和LB琼脂，适用于各种实验室应用。

LB培养基（LB Medium）是微生物学领域中应用极为广泛的一种细菌培养基，尤其适合于大肠杆菌等微生物的培养。 该培养基的主要成分包括胰蛋白胨（Tryptone）、 酵母提取物 （ Yeast Extract）和氯化钠（NaCl）。

LB培养基通常被认为是最广泛使用的细菌生长培养基，主要包含胰蛋白胨(Tryptone)、酵母膏(Yeast Extract)、氯化钠等成分[1,2]，分为液态和固态两种形式，固态培养基在液态培养基的基础上加入了一定量的琼脂(Agar)作为凝固剂。