aThe cells were washed three times with PBS, fixed and examined for cell-associated lipodots by standard and confocal fluorescent microscopy at 488 nm avelength, 1 s exposure time and magnifications up to 100×. 细胞被洗涤了三次与PBS, 固定 并且 审查 为细胞有关 lipodots 由标准 并且 confocal...
下列说法正确的是【题目】已知PbS、CuS、HgS的溶度积分别为9.0 \$\times 1 0 ^ { - 2 9 }\$ 、 _ 、 _ 。下列说法正确的是 相关知识点: 水溶液中的离子反应与平衡 难溶电解质的溶解平衡 沉淀溶解平衡 沉淀溶解平衡的建立 沉淀溶解平衡的概念 溶度积常数 溶度积常数的基本概念 饱和溶液中溶度积常数...
硫酸铅,又名石灰浆,可用于铅蓄电池、纤维增重剂、涂料分析试剂.工业上通常用自然界分布最广的方铅矿(主要成分为PbS)生产硫酸铅.工艺流程如图1:已知:①Ksp(PbSO4)=1.08×10-8
产品名称 1X PBS TBN Buffer1X PBS TBN Buffer is available 2 times 来自 Intron labs 产品货号 BP046 产品价格 现货询价,电话:010-67529703 产品规格 产品品牌 Intron labs 产品概述 1X PBS TBN缓冲区 1X PBS TBN缓冲区可从Intron labs获得2次 BP046 | 1X PBS-TBN缓冲区大小:3X1000ml | 目录号BP...
求翻译:Human albumin (Sigma) or human recombinant FGF21 protein (50 or 30g) was injected two or three times daily sc in a volume of 0.1 ml of PBS beginning at 1 h after LPS and continued out to d 3 or d 7.是什么意思?待
“Baseball,” Burns’ epic 18 1/2-hour study of the sport, debuts tonight on PBS, which showcased his monumental film of the Civil War two years ago. For him, the order of projects was logical. Advertisement “I knew for the 5 1/2 years I was making ‘The Civil War’ that this ...