Agar, microbiology tested, for cell culture (powder)  (Synonyms: 琼脂,微生物和细胞培养级(powder))

Agar, microbiology tested, for cell culture (powder) is a jelly like substance that contains agarose and agar gel. Agar, microbiology tested, for cell culture (powder) can be isolated from the cell walls of red algae species such as Gelidium and Gracilaria (Ogonori). The gelation and melting of Agar, microbiology tested, for cell culture (powder) is based on the hydrogen bridge (physical gels), so the gelation is reversible. Agar, microbiology tested, for cell culture (powder) is widely used in food additives, plant tissue culture, microorganisms culture media, fingerprint recognition, and medical fields^[1][2].

负载磺胺甲二唑的琼脂珠的制备^[3]
(1) 1.5 g 琼脂溶于 20 mL 水，加热至完全溶解，随后冷却至 70°C 左右。
(2) 2 g 磺胺甲二唑加入 (1) 中悬液，用 3 mL 塑料注射器将混合液滴加到含 Burgess 试剂的 100 mL 量筒 (量筒浸泡在冰水中)。
(3) 过滤后，珠子室温 (20°C) 下真空干燥 24 h。

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

9002-18-0

固体

Off-white to yellow

琼脂,微生物和细胞培养级(powder)

Room temperature in continental US; may vary elsewhere.

Store at room temperature 3 years

• [1]. Patel J, Soni D, Raol G, et al. Agar-Agar bioplastic synthesis and its characterization[J]. 2019.

  [2]. Armisen R, Gaiatas F. Agar[M]//Handbook of hydrocolloids. Woodhead Publishing, 2009: 82-107.

  [3]. Nakano M, et al. Sustained release of sulphamethizole from agar beads. J Pharm Pharmacol. 1979 Dec;31(12):869-72.  [Content Brief]