标签归档：epoxy

Epoxy Functional Glass Slides Cat. No. GS-EP-25 20 slides修饰性聚乙二醇

发表于由

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Epoxy Functional Glass Slides

Cat. No. GS-EP-25
Specification
Unit Size 20 slides
Price $385.00

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Epoxide Functional Glass Slides

Description

Epoxide functionalized glass slides are one of Nanocs premier functional glass products. Nanocs provides various surface functionalized glass slides and coverslips that can be used to attach biomolecules on top of them. Functional groups and coatings include amine, carboxylic acid, aldehyde, epoxide, biotin, streptavidin, NTA, maleimide, disulfide, azide, alkyne, as well as poly-D-lysine and poly-L-lysine. Nanocs glass slides and coverslips were fabricated with unique coating technologies to ensure their high reactivity, uniformity and low non-specific absorption. These glass slides and coverslips can be used for microarray fabrication, cell culture growth and various confocal microscope work.

Specifications:

  • Surface functionality: Epoxy;
  • Glass size: 25x75x1.1 mm;
  • Epoxy density: 50~100 umol Epoxide/cm2.

Agarose beads, Epoxy activated Cat. No. AR-EPO-1 4B 5 mL修饰性聚乙二醇

发表于由

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Agarose beads, Epoxy activated

Cat. No. AR-EPO-1
Specification 4B
Unit Size 5 mL
Price $385.00

Qty Add to Cart

Description:

Epoxy functionalized agarose beads from Nanocs are used to couple biomolecules through their hydroxyl, amino or sulfhydryl groups. Epoxy activated agarose beads are able to react with hydroxyl groups at pH 11-12, amino groups at pH>9 and sulfhydryl groups at pH 7.5-8.5. The epoxy activated agarose beads have uniform size in the range of 50~150 microns. These activated beads have multiple epoxy groups that can be used to attach polysaccharides, proteins, enzymes, antibodies, etc. covalently to the bead surface. Covalently linked ligands offer high stability and are suitable for various biomolecule purification, capturing and assay. Nanocs surface modified agarose beads provide more choices than any other companies in this field. Customer conjugation and modification is available upon request.

Specifications:

  • Epoxy group density: 25~40 umol/mL gel;
  • Loading density: 5~25 mg BSA/mL gel;
  • Composition: Suspension in isopropanol;

Storage Conditions:

  • Store at 2~8 0C.
Documents
  • DataSheet

8,​9-​Epoxy-​3-​isobutyryloxy-​10-​(2-​methylbutanoyl)​thymol(Synonyms: 8,9-环氧-3-异丁酰-10-(2-甲基丁酰) 百里草酚)

发表于由

上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白，专注于信号通路和疾病研究领域。

8,​9-​Epoxy-​3-​isobutyryloxy-​10-​(2-​methylbutanoyl)​thymol (Synonyms: 8,9-环氧-3-异丁酰-10-(2-甲基丁酰) 百里草酚)

8,9-Epoxy-3-isobutyryloxy-10-(2-methylbutanoyl)thymol 是一种来自 Telekia speciosa 精油的化学组合物。8,9-Epoxy-3-isobutyryloxy-10-(2-methylbutanoyl)thymol 在体外对人癌细胞系也显示出显著的抗增殖活性。

8,​9-​Epoxy-​3-​isobutyryloxy-​10-​(2-​methylbutanoyl)​thymol(Synonyms: 8,9-环氧-3-异丁酰-10-(2-甲基丁酰) 百里草酚)

8,​9-​Epoxy-​3-​isobutyryloxy-​10-​(2-​methylbutanoyl)​thymol Chemical Structure

CAS No. : 22518-07-6

规格 价格 是否有货
1 mg ￥1520 询问价格 & 货期
5 mg ￥4570 询问价格 & 货期

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生物活性

8,9-Epoxy-3-isobutyryloxy-10-(2-methylbutanoyl)thymol is a chemical composition of essential oils from Telekia speciosa. 8,9-Epoxy-3-isobutyryloxy-10-(2-methylbutanoyl)thymol also shows marked antipro-liferative activity against human cancer cell lines in vitro[1].

分子量

334.41

Formula

C19H26O5
CAS 号

22518-07-6
中文名称

8,9-环氧-3-异丁酰-10-(2-甲基丁酰) 百里草酚
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
参考文献

  • [1]. Wajs-Bonikowska A, et al. Chemical composition of essential oils from a multiple shoot culture of Telekia speciosa and different plant organs. Nat Prod Commun. 2012 May;7(5):625-8.

所有产品仅用作科学研究或药证申报，我们不为任何个人用途提供产品和服务

4′,9,9′-Trihydroxy-3′-methoxy-3,7′-epoxy-4,8′-oxyneoligna

发表于由
4′,9,9′-Trihydroxy-3′-methoxy-3,7′-epoxy-4,8′-oxyneoligna

  【编号】：SPR01347

  【产品名称】：4′,9,9′-Trihydroxy-3′-methoxy-3,7′-epoxy-4,8′-oxyneoligna

  【规格】：10mg

  【用途】：

　　4',9,9'-Trihydroxy-3'-methoxy-3,7'-epoxy-4,8'-oxyneolignan对照品

　　编号：SPR01347
　　英文名称：4',9,9'-Trihydroxy-3'-methoxy-3,7'-epoxy-4,8'-oxyneolignan
　　CAS No.：144881-21-0
　　分 子 式：C19H22O6
　　分 子 量：346.379
　　包装: 棕色小玻璃瓶，按客户需求包装。
　　类别：上海金畔生物科技有限公司，中药对照品
　　作为标准品，对照品或者供研究用，不能直接用于人体。

20,24-Epoxy-24-methoxy-23(24-25)abeo-dammaran-3-one

发表于由
20,24-Epoxy-24-methoxy-23(24-25)abeo-dammaran-3-one

  【编号】：SPR01810

  【产品名称】：20,24-Epoxy-24-methoxy-23(24-25)abeo-dammaran-3-one

  【规格】：10mg

  【用途】：

　　20,24-Epoxy-24-methoxy-23(24-25)abeo-dammaran-3-one对照品

　　编号：SPR01810
　　英文名称：20,24-Epoxy-24-methoxy-23(24-25)abeo-dammaran-3-one
　　CAS No.：1020074-97-8
　　分 子 式：C31H52O3
　　分 子 量：472.754
　　包装: 棕色小玻璃瓶，标准包装10mg，20mg，50mg；可以按客户需求包装。
　　类别：上海金畔生物科技有限公司，中药对照品
　　作为标准品，对照品或者供研究用，不能直接用于人体。

15,16-Epoxy-15-ethoxy-6β,13-dihydroxylabd-8-en-7-one

发表于由
15,16-Epoxy-15-ethoxy-6β,13-dihydroxylabd-8-en-7-one

  【编号】：SPR04467

  【产品名称】：15,16-Epoxy-15-ethoxy-6β,13-dihydroxylabd-8-en-7-one

  【规格】：10mg

  【用途】：

　　15,16-Epoxy-15-ethoxy-6β,13-dihydroxylabd-8-en-7-one对照品

　　编号：SPR04467
　　英文名称：15,16-Epoxy-15-ethoxy-6β,13-dihydroxylabd-8-en-7-one
　　CAS No.：1374328-47-8
　　分 子 式：C22H36O5
　　分 子 量：380.525
　　分析方法: HPLC-DAD or/and HPLC-ELSD
　　鉴定方法: 质谱（Mass）, 核磁（NMR）
　　类别：上海金畔生物科技有限公司，中药对照品
　　作为标准品，对照品或者供研究用，不能直接用于人体。

11α,12α-Epoxy-3β,23-dihydroxy-30-norolean-20(29)-en-28,13β-olide

发表于由
11α,12α-Epoxy-3β,23-dihydroxy-30-norolean-20(29)-en-28,13β-olide

  【编号】：SPR02849

  【产品名称】：11α,12α-Epoxy-3β,23-dihydroxy-30-norolean-20(29)-en-28,13β-olide

  【规格】：10mg

  【用途】：

　　11α,12α-Epoxy-3β,23-dihydroxy-30-norolean-20(29)-en-28,13β-olide对照品

　　编号：SPR02849
　　英文名称：11α,12α-Epoxy-3β,23-dihydroxy-30-norolean-20(29)-en-28,13β-olide
　　CAS No.：186140-36-3
　　分 子 式：C29H42O5
　　分 子 量：470.65
　　包装: 棕色小玻璃瓶，标准包装10mg，20mg，50mg；可以按客户需求包装。
　　类别：上海金畔生物科技有限公司，中药对照品
　　作为标准品，对照品或者供研究用，不能直接用于人体。