关于嵌段式聚醚F-127 CAS号9003-11-6上海直销的CAS号、分子式、分子量、结构式、COA(产品质量报告)、级别、规格、含量、熔点、性状、用途、保存、纯度、折光率、密度、沸点、库存量等,请看以下产品详细介绍!
产品名称 | 嵌段式聚醚F-127 CAS号9003-11-6上海直销
|
英文名称
| Pluronic F-127
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CAS号
| 9003-11-6
|
中文名称:
嵌段式聚醚F-127 CAS号9003-11-6上海直销其他中文名称: 聚醚;环氧丙烷与环氧乙烷的共聚物;聚氧乙烯聚氧丙烯;聚乙二醇接枝聚丙二醇;泊洛沙姆;聚氧丙烯聚氧乙烯共聚物;泊洛沙姆407
英文名称: Pluro
nic F-127
产品规格: BR
包 装: 100克/500克
CAS号:9003-11-6
分子式:(C3H6O.C2H4O)x
平均分子量:11500±1000
级别:BR
PH:5.0~7.5
浊点(℃,1%水溶液):≥100℃
熔点:56±2℃
不饱和度:0.065±0.035mmol/g
重金属:≤20ppm
砷盐:≤0.0002%
性状:颗粒或片状固体或抛物状固体。溶于水:200mg/4ml
用途:生化研究。
保存:RT。保质期1.5年
嵌段式聚醚F-127 CAS号9003-11-6上海直销主要优级纯、分级纯和化学纯3种:
(1)优级纯(GR:Guaranteed reagent),又称一级品或保证试剂,99.8%,这种试剂纯度Z高,杂质含量Z低,适合于重要精密的分析工作和科学研究工作,使用绿色瓶签。
(2)分析纯(AR),又称二级试剂,纯度很高,99.7%,略次于优级纯,适合于重要分析及一般研究工作,使用红色瓶签。
(3)化学纯(CP),又称三级试剂,≥ 99.5%,纯度与分析纯相差较大,适用于工矿、学校一般分析工作。使用蓝色(深蓝色)标签。
(4)实验试剂(LR:Laboratory reagent),又称四级试剂。
嵌段式聚醚F-127 CAS号9003-11-6上海直销公司主营产品:
生化试剂:抗生素、维生素、培养基、染色剂、酶/辅酶、碳水化合物、分离试剂、缓冲试剂、核酸及衍生物、氨基酸/蛋白质等其它生化试剂,我们提供各品Pai。
分子生物学:核酸电泳、DNA Marker、克隆表达、PCR/Q-PCR、RT-PCR、基因组提取、质粒提取、RNA提取、DNA纯化回收、核酸纯化相关试剂。
细胞培养:血清、培养基、平衡盐溶液、辅助添加试剂、细胞检测试验。
蛋白质研究:蛋白电泳、蛋白提取、蛋白纯化、蛋白定量、组织/蛋白染色。
免疫学:抗体、免疫组化、ELISA、免疫印迹WB。
人参Panax ginseng C.A.Mey 20(R)-Ginsenoside Rg2 20(R)-人参皂苷 Rg2 CAS号: 80952-72-3 分子式: C42H72O13 含量: ≥98%
人参Panax ginseng C.A.Mey 20(R)-Ginsenoside Rg3 20(R)-人参皂苷 Rg3 CAS号: 38243-03-7 分子式: C42H72O13 含量: ≥98%
人参Panax ginseng C.A.Mey 20(R)-Ginsenoside Rh1 20(R)-人参皂苷 Rh1 CAS号: 80952-71-2 分子式: C36H62O9 含量: ≥98%
人参Panax ginseng C.A.Mey 20(R)-Ginsenoside Rh2 20(R)-人参皂苷 Rh2 CAS号: 112246-15-8 分子式: C36H62O8 含量: ≥98%
人参Panax ginseng C.A.Mey 20(S)-Ginsenoside C-K 20(S)-人参皂苷CK CAS号: 39262-14-1 分子式: C36H61O8 含量: ≥98%
人参Panax ginseng C.A.Mey Ginsenoside F3 人参皂苷F3 CAS号: 62025-50-7 分子式: C41H70O13 含量: ≥98%
人参Panax ginseng C.A.Mey Ginsenoside F4 人参皂苷 F4 CAS号: 181225-33-2 分子式: C42H70O12 含量: ≥98%
人参Panax ginseng C.A.Mey Ginsenoside Rg5 人参皂苷 Rg5 CAS号: 74964-14-0; 186763-78-0 分子式: C42H70O12 含量: ≥98%
人参Panax ginseng C.A.Mey Ginsenoside Rg6 人参皂苷 Rg6 CAS号: none 分子式: C42H70O12 含量: ≥98%
人参Panax ginseng C.A.Mey Ginsenoside Rh2 人参皂苷Rh2 CAS号: 78214-33-2 分子式: C36H62O8 含量: ≥98%
人参Panax ginseng C.A.Mey Ginsenoside Rh3 人参皂苷Rh3 CAS号: 105558-26-7 分子式: C37H62O7 含量: ≥98%
人参Panax ginseng C.A.Mey Ginsenoside Rh4 人参皂苷Rh4 CAS号: 174721-08-5 分子式: C36H60O8 含量: ≥98%
克隆类型 polyclonal
交叉反应 Human, Mouse, Rat, Dog, Horse
产品类型 一抗
研究领域 细胞生物 神经生物学
蛋白分子量 predicted molecular weight: 68kDa
性 状 Lyophilized or Liquid
免 疫 原 KLH conjugated synthetic peptide derived from human Chromogranin C/Sg II (101-200aa)
亚 型 IgG
纯化方法 affinity purified by Protein A
储 存 液 Preservative: 15mM Sodium Azide, Constituents: 1% BSA, 0.01M PBS, pH 7.4
产品应用 WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500
(石蜡切片需做抗原修复)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
保存条件 Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
important Note This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
产品介绍 Chromogranins (secretogranins) are acidic glycoproteins that localize within secretory granules of endocrine, neuroendocrine and neuronal tissue. Family members include chromogranin A (Chr-A); 嵌段式聚醚F-127 CAS号9003-11-6上海直销chromogranin B (Chr-B), also known as secretogranin I; chromogranin C (also known as secretogranin II or Sg II); and secretogranin III (Sg III or SCG3). High levels of Chr-A expression are characteristic of neuroendocrine tumors. Pancreastatin is a peptide derived from Chr-A which inhibits insulin secretion, exocrine pancreatic secretion and gastric acid secretion. Pancreastatin exists as two forms; the major form is expressed in stomach and colon extracts. In neuroendocrine cells the level Sg II has been shown to increase