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CAS 2183440-40-4

CAS 2183440-40-4

2 posts · Back to Explore

供
供应信息@供应信息·Nov 9
CAS 2183440-40-4 CAS 79955-27-4 CAS 2055014-69-0 CAS 1807539-04-3 CAS 2054339-00-1 CAS 1807518-76-8 CAS 1927884-65-8 CAS 2264035-11-0 CAS 136832-63-8 CAS 205391-01-1

Fluorescein-DBCO,FITC-DBCO,荧光素-二苯并环辛炔 更新时间:2021-11-08 21:41:56 常用名 Fluorescein-DBCO CAS号 2054339-00-1 价钱 ¥3850.0/5mg 纯度 95.0% 备货期 3天 库存 现货 产物详情(用途,包装等) 英文名称:FITC-DBCO Fluorescein-DBCO 中文名称:荧光素-二苯并环辛炔 CAS No: 2054339-00-1 分 子 式:C39H27N3O6S 分 子 量:665.7 纯 度: ≥95% 外观:黄色固体 供应商:西安凯新生物科技有限公司 注重事项:取用一定要干燥,阻止频仍的消融和冻干 产物简介: 荧光素DBCO是一种含有DBCO基团的荧光素染料衍生物,它能与含叠氮化合物或生物分子反映形成稳固的三唑键,无需铜催化剂。 其他类似化合物列表: 5-FITC-DBCO 5-FITC-二苯并环辛炔 2054339-00-1 5-FITC-PEG4-alkyne 5-FITC-四聚乙二醇-炔基 1927884-65-8 5-FITC-PEG3-Amine 5-FITC-三聚 乙二醇-氨基 1807539-04-3 5-FITC-PEG4-COOH 5-FITC-四聚乙二醇-羧基 1807518-76-8 5-FITC-Tetrazine 5-FITC-四嗪 2264035-11-0 5-Carboxyfluorescein diacetate 5-羧基荧光素二乙酸酯 79955-27-4 5-氯甲基荧光素二醋酸酯 136832-63-8 4,5-二氨基荧光黄 205391-01-1 5-FITC-PEG5-COOH 5-FITC-五聚乙二醇-羧基 2183440-40-4 5-FITC-PEG6-COOH 5-FITC-六聚乙二醇-羧基 2055014-69-0 5-FITC-PEG4-Amine 5-FITC-四聚乙二醇-氨基 ​ 更多 供应商信息 陕西新研博美生物科技有限公司 认证状态: 未认证供应商 电话: 029-68881181 地址: 陕西省西安市凤城三路东段1号 区域: 陕西省 西安市 未央区 联系人: 李先生 联系人电话: 13892832556 邮件: 2440688701@qq.com 陕西新研博美生物科技有限公司由多年从事生命科学领域的博士、研究生及试剂营销人士配合确立,现在,我公司已经与海内外多家著名的试剂供应商确立了耐久稳固的互助关系,客户遍布中国生命科学基础研究、开发应用、疾病诊断与控制、商品磨练检疫、生物手艺公司、食物平安以及农林畜牧业等诸多领域,在海内外已经有一定的影响力。 依赖全方位的化学合成手艺和制造能力推出的聚乙二醇PEG生化试剂和聚乙二醇共聚物已达3000多种,其产物脱销30多个国家和区域,已被全球近千名客户普遍使用并揭晓大量文章,简化便捷的采购方案和足够厚实的产物库存赢得客户的信托。我们期待您的互助与推荐! 往后,公司将起劲实现更大的突破,将外洋优异产物不停引进海内,同时起劲推动名族品牌试剂销往天下各地。

395
供
供应信息@供应信息·Jan 7
CAS 2183440-40-4

Fluorescein-PEG5-Acid 更新时间:2020-12-18 22:54:27 采购访问:1次 常用名 Fluorescein-PEG5-acid CAS号 2183440-40-4 价格 $需询单/100mg $需询单/250mg $需询单/500mg 纯度 98.0% 备货期 3天 库存 现货 产品网页 www.dcchemicals.com/product_show-Fluorescein-PEG5-Acid.html 产品详情(用途,包装等) Fluorescein-PEG5-Acid is a xanthene dye with excitation/emission maximum 494/517 nm and a free terminal carboxyl acid. Terminal carboxylic acid can react with primary amine groups in the presence of of activators (e.g. EDC, or DCC) to form a stable amide bond. It can be used as a quantum yield standard. The hydrophilic PEG spacer increases solubility in aqueous media and reduces steric hindrance during binding. 供应商信息 DC Chemicals Limited 认证状态: 已认证供应商 商品数: 20124件 电话: 58447131 地址: 浦东新区金豫路100号 地区: 上海市 上海市 浦东新区 联系人: Tony Cao 联系人电话: 862158447131 邮件: sales@dcchemicals.com 网址: www.dcchemicals.com 年贸易额: >1000万 D&C Chemicals provides a wide range of research chemicals and biochemicals including novel life-science reagents, reference compounds, APIs and Natural compounds for laboratory and scientific use. D&C Chem has established a global network of thousands of customers from many research centers and Reagent companies in the USA, Europe and Japan. We are the the official vendor of more than 500 universities and institutes including: Harvard University,Yale University,NIH/NCI, City of Hope ORG, PARTNERS ORG,John Hopkins University,Universit tsklinikum,Oxford University,Newcastle University,UNC,UCSF and many other universities and institutes. Our bioactive compounds received good feedback from our customers. Our credo is committed to the adoption of different products, reliable quality, competitive prices and quality service to create value for customers.

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