常用塑料耗材: 吸头 离心管 核酸纯化柱
培养基和添加剂 细胞培养血清 细胞转染和感染 细胞增殖分化 细胞凋亡和自噬 细胞株 氧化应激 样本制备和冻存 其它辅助试剂 生化试剂: 抗生素 酶(底物) 变性剂 多肽 荧光探针和染色剂 发光化合物 内毒素检测 糖类 去垢剂 氨基酸 生物缓冲液 分子生物学: 核酸提取/纯化 PCR/QPCR 核酸电泳 重组克隆表达 分子...
LaB6粉体是制备单晶、多晶和复合材料的重要原材料,它的质量将严重影 响器件的性能。目前制备LaB6粉体的技术都存在能耗高、产物纯度低、工艺复 杂等缺点,不适宜工业化生产。本文选取价格低廉的原料,采用自蔓延高温合 成技术成功制备了高纯度、晶粒微细的LaB6粉体。 本文选取La203.B203一Mg反应体系,采用燃烧法...
Preparation Note 该产品易溶于水,可溶于甲醇和乙醇,但不溶于乙醚和烃类。在加热下,该产品产生透明的橙黄色溶液,将50 mg加热下溶于4 mL 95%的乙醇中,得到透明的黄绿色溶液。四环素会被碱金属氢氧化物溶液迅速破坏,并且由于水解和沉淀作用,静置溶液变得混浊。pH低于2的溶液中四环素的效力会降低。 性质(Properties...
(100 mM Tris-HCl, pH 9.5, 2% CTAB, 1.4 M NaCl, 1% PEG 8000, 20 mM EDTA) followed by purification using the Qiagen Genomic-tip 100/G (Qiagen, Cat. No: 10243) based on ONT HMW plant DNA extraction protocol. The library was prepared following the ONT SQK-LSK109 ligation ...
Preparation of Salts By SK Chan. Preparing sodium chloride Add NaOH to HCl slowly to get a neutral solution. (How?) Concentrate the solution by evaporation. Chemical Reactions Mini Experiments. Before we begin: What are some safety rules when doing experiments? What should you do if...
Deliver to: CN English-USD Sign in Sign up (1 review) Changsha Biomed Supply Co., Ltd.8 yrsCN Previous slide Next slide Other recommendations for your business High Capacity Refrigerated blood centrifuge with 6x1000ml for 200ml, 250ml, 350ml, 450ml blood bags ...
Redox Standardization of HCl using Potassium Iodate – https://mini-concepts.com/product/reduction-oxidation-titration-kit-55/ 40 Min 45 Guided Inquiry Analysis of Household Peroxide https://mini-concepts.com/product/miniscale-hydrogen-peroxide-analysis-kit/ 40 Min 46 Voltaic cell and Nerst...
Procedure (A) Properties of Hydrochloric AcidExperiment Observation Inference 1. Litmus Test Take two clean test tubes. Pour 1 mL of dilute HCl solution in each test tube. Pour a drop of blue litmus in one test tube and a drop of red litmus solution in the second test tube. Blue litmus...
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