產(chǎn)品名稱:膽汁液態(tài)培養(yǎng)基
英文名稱:Bile liquid culture medium
規(guī)格:250g/瓶
作用:用于糞鏈球菌驗(yàn)證和培養(yǎng)
型號:FS-PYJ0323
使用范圍:僅供科研使用
保存:低溫避光保存
庫存:提供現(xiàn)貨(因銷量問題庫存會(huì)有變動(dòng),具體請與銷售人員確認(rèn))
膽汁液態(tài)培養(yǎng)基的相關(guān)產(chǎn)品:
incubation media 平板計(jì)數(shù)瓊脂(PCA) 250(g)
incubation media 平板計(jì)數(shù)瓊脂(PCA) 1000(g)
incubation media 假單胞分離瓊脂 250(g)
incubation media 假單胞分離肉湯 250(g)
的步驟:
(一)準(zhǔn)確稱量試劑:根據(jù)不同的菌類和用途,選擇適宜的培養(yǎng)基,培養(yǎng)基所需試劑必須純凈。(二)校正pH值:將稱量好的培養(yǎng)基各種成分放入容器內(nèi),標(biāo)記劃線,加熱溶解,補(bǔ)充水分,測定酸堿度,常用pH6.8~8.0的精密試紙或酸度計(jì)測定。用1N NaOH和1N HCl調(diào)節(jié)pH值到適宜范圍內(nèi)。(三)過濾:將玻璃漏斗置鐵架上,再用紗布夾棉花或用濾紙放在漏斗中,將上述培養(yǎng)基倒入其中過濾至透明。
(四)分裝:將過濾后的培養(yǎng)基分裝于中試管或三角瓶內(nèi)(試管內(nèi)每支裝5mL;三角瓶中裝100~150ml),塞好棉塞用牛皮紙包扎好,準(zhǔn)備滅菌。
(五)滅菌:培養(yǎng)基的滅菌,常用高壓蒸汽滅菌法。一般微生物的營養(yǎng)細(xì)胞在水中煮沸后即被殺死,但細(xì)菌的芽胞有較強(qiáng)的抗熱性,須經(jīng)高壓蒸汽滅菌才能達(dá)到*滅菌的目的。根據(jù)蒸汽溫度隨壓力升高而上升的原理,即壓力越大,蒸汽溫度就越高。因此,在同一溫度條件下,采用高壓蒸汽滅菌比干熱滅菌法效果要好。而且在濕熱情況下,菌體吸收水分后,其蛋白質(zhì)易于凝固變性,因?yàn)檎羝拇┩噶?qiáng),殺菌效果好。
Connexin-43(Cx43) 間隙連接蛋白43(多肽片斷抗原) Multi-class antibodies 規(guī)格: 0.5mg
Connexin-45(CX45) 間隙連接蛋白45(抗原) Multi-class antibodies 規(guī)格: 0.5mg
Anti-Collagen II II 型膠原(抗原) Multi-class antibodies 規(guī)格: 0.5mg
CXCR1 (CXC-chemokine receptor 1) 細(xì)胞表面趨化因子受體1抗原 Multi-class antibodies 規(guī)格: 0.5mg
COX-2 (Prostaglandin-endoperoxide synthase-2) 前列腺素氧化環(huán)化酶2(抗原) Multi-class antibodies 規(guī)格: 0.5mg
c-phycocyanin(C-PC) C-藻藍(lán)素(藻藍(lán)蛋白) Multi-class antibodies 規(guī)格: 0.5mg
CTGF (connective tissue growth factor) 結(jié)締組織生長因子(多肽抗原) Multi-class antibodies 規(guī)格: 0.5mg
Cyclin E 周期素E/原癌基因抗原 Multi-class antibodies 規(guī)格: 0.5mg
Dnmt3a(cytosine-5)-methyltransferase 3A) DNA甲基轉(zhuǎn)移酶-3α(抗原) Multi-class antibodies 規(guī)格: 0.5mg
Dengue Virus Anti-body [Envelope protein] 登革熱病毒蛋白(多肽抗原) Multi-class antibodies 規(guī)格: 0.5mg
Cyclin C 周期素 C(抗原) Multi-class antibodies 規(guī)格: 0.5mg
CGRP (calcitonin gene related peptide, CGRP) 降鈣素基因相關(guān)肽 Multi-class antibodies 規(guī)格: 0.5mg
CULLIN (Cdc53/CUL) Multi-class antibodies 規(guī)格: 0.5mg
CYP450(Cytochrome P450 monooxygenase) 細(xì)胞色素P450單氧化酶(多肽抗原) Multi-class antibodies 規(guī)格: 0.5mg
CXorf36(uncharacterized protein Cxorf36 precursor) 脫羧酶蛋白體36 cxorf36抗原 Multi-class antibodies 規(guī)格: 0.5mg
Deltex-1 (DTX1) (Deltex protein 1)抗原 Multi-class antibodies 規(guī)格: 0.5mg
DISC1(disrupted in schizophrenia1)(NT) DISC1 N端抗原 Multi-class antibodies 規(guī)格: 0.5mg
DISC1(disrupted in schizophrenia1)(CT) DISC1 C端抗原 Multi-class antibodies 規(guī)格: 0.5mg
DR3/TRAMP (death receptor-3) DR3 死亡受體(抗原) Multi-class antibodies 規(guī)格: 0.5mg
E7 protein/HPV 16 (Human papillomavirus type 16) 人乳頭瘤病毒16型E7蛋白抗原 Multi-class antibodies 規(guī)格: 0.5mg
EGF-R (Epidemal growth factor receptor) 表皮生長因子受體(抗原) Multi-class antibodies 規(guī)格: 0.5mg
Eukaryotic aspartyl protease(Rice) 天冬氨酸蛋白酶家族蛋白(水稻蛋白的一種)(抗原) Multi-class antibodies 規(guī)格: 0.5mg
FAM3B/PANDER(PANcreatic DERived factor) 一種新型的胰島細(xì)胞因子(抗原) Multi-class antibodies 規(guī)格: 0.5mg
Fabp2 (fatty acid binding protein 2, intestinal) 脂肪酸結(jié)合蛋白2(抗原) Multi-class antibodies 規(guī)格: 0.5mg
ECG2 (sophagus cancer-related gene-2) 食道癌相關(guān)基因(抗原) Multi-class antibodies 規(guī)格: 0.5mg
Fibronectin (FN) 纖維連結(jié)蛋白(多肽抗原) Multi-class antibodies 規(guī)格: 0.5mg
FGF-7/KGF (Keratinocyte growth factor precursor) 成纖維細(xì)胞生長因子-7/纖維母細(xì)胞生長因子 (抗原) Multi-class antibodies 規(guī)格: 0.5mg
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