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纳米球形氧化铜 cas1317-38-0 Nanometer Cupric Oxide

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基本信息：CAS #：1317-38-0

产品名称：纳米氧化铜             

英文名：Nhaiometer Cupric Oxide,

分子式：CuO                      

分子量：80  

密度：6.3－6.49g/cm3             

熔点：1326℃

氧化铜粉是一种棕黑色粉末粒径介于1－100 nm，与普通氧化铜相比，具有表面效应、量子尺寸效应、体积效应以及宏观量子隧道效应等优越性能, 在磁性、光吸收、化学活性、热阻、催化剂和熔点等方面表现出奇特的物理和化学性能，40nm,球形,纯度99%,密度为6.3－6.49 g/cm3，熔点为1 326 ℃，高温遇氢或一氧化碳，可还原成金属铜。

纳米氧化铜是一种黑色粉末，不溶水，在醇、氨溶液中溶解缓慢，溶于稀酸、NH4Cl、(NH4)2CO3、氰化钾溶液。高温遇氢或一氧化碳，可还原金属铜。

纳米氧化铜的粒径小，粒度均匀，与普通氧化铜相比，具有表面效应、量子尺寸效应、体积效应以及宏观量子隧道效应等优越性能，在磁性、光吸收、化学活性、热阻、催化剂和熔点等方面表现出奇特的物理和化学性能，因此纳米氧化铜受到了人们的普遍关注，并成为用途更广泛的无机材料之一。

性能指标：

纳米球形氧化铜 cas1317-38-0 Nhaiometer Cupric Oxide

用途：

(1)在催化、超导、陶瓷等领域中作为一种重要的无机材料有广泛的应用。

(2)用作催化剂和催化剂载体以及电极活性材料。

(3)用作玻璃、瓷器的着色剂，光学玻璃磨光剂，有机合成的催化剂、油类的脱硫剂、氢化剂。

(4)制造人造宝石及其它铜氧化物。

(5)用于人造丝的制造，以及气体分析和测定有机化合物等。

(6)还可作为火箭推进剂的燃速催化剂。纳米氧化铜粉体具有比大尺寸氧化铜粉体更优越的催化活性和选择性及其他应用性能。


阿尔法相纳米氧化铝分散液

Y相纳米氧化铝分散液

纳米氧化铝溶胶

纳米氧化铝抛光粉/抛光液

纳米二氧化钛

纳米二氧化钛透明分散液

纯金红石纳米二氧化钛

锐钛型纳米二氧化钛

亲水/亲油性锐钛纳米二氧化钛

铝粉 50nm/80nm/1um

片状铝粉 片径 1um/片径 10um

铜粉 50nm/80nm/300nm/500nm /1um/2-5um/300目

片状铜粉 片径 10um

锌粉 100nm/1um /5um/1500目

银粉 50nm/500nm/1um

片状银粉 1-3

铁粉 50nm/500nm/1um/300 目

钴粉 100nm/1um/10um/20um/30um/35um

镍粉 50nm/80nm/300nm/500nm/600nm

球形镍粉 1um

近球形 1um

片状镍粉 片径 10um 以下

钨粉 80nm/200nm/1um/5um/10um/20um/30um/35um

球形钨粉 45um

钼粉 60nm/1um/5um

镁粉 5um/20um/300 目

钛粉 80nm/1um/5um/300 目

球形钛粉 45um

氢化钛 1um/5um

钽粉 50nm/300 目

铌粉 80nm/300 目

锡粉 100nm/5-7um/300 目

铋粉 100nm/1um/30um

锆粉 1-3um/300 目

氢化锆 1um/5um

铪粉 2-5um/1um/5um/300 目

锰粉 1um/5um/10um/20um/300目

铅粉 300 目/50nm

氧化硅 20nm/1um/10um/20um/45um/75um/

氧化锌 20nm/50nm/1um

氧化铜 50nm/1um/500 目

金红石-二氧化钛 20nm/1um

锐钛-二氧化钛 5nm/1um

a-三氧化二铁 50nm/300 目

y-三氧化二铁 30nm

三氧化二铁 5um/10um

四氧化三铁 20nm/5um/10um

氧化镍 20nm/5um/500 目

氧化镁 40nm/1um




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Graphene oxide, aqueous solution Cat. No. GO1-AQ-1 20 mL修饰性聚乙二醇

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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。

Graphene oxide, aqueous solution

Cat. No. GO1-AQ-1 Graphene oxide, aqueous solution Cat. No. GO1-AQ-1 20 mL
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Unit Size 20 mL
Price $585.00

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Graphene Oxide Description:

Nanocs provides single layer graphene (SLG) and ,strong>graphene oxide (SLGO) products for your research use. These graphene products have been processed with multi step chemical and physical processes to ensure high quality.

Nanocs also provides various surface modified graphene and graphene oxide products with a wide range of specifications to suit different applications.

Product Specifications:

  • Composition: Single layer graphene oxide in aqueous solution, 2~5 mg/mL graphene oxide;
  • Flake Size: 0.5~5 microns;
  • Thickness: 1.1 nm. Single atomic layer over 80%;
  • Purity: Carbon contents around 75%, oxygen contents 35%;
  • Color: Pale yellow to dark brown.

Storage Conditions:

  • Store at 4 0C.
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Graphene oxide, aqueous solution Cat. No. GO1-AQ-2 100 mL修饰性聚乙二醇

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Graphene oxide, aqueous solution

Cat. No. GO1-AQ-2 Graphene oxide, aqueous solution Cat. No. GO1-AQ-2 100 mL
Specification
Unit Size 100 mL
Price $985.00

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Description:

Nanocs provides various single layer graphene and graphene oxide products for your research use. These graphene products have been processed with multi step chemical and physical processes to ensure high quality.

Nanocs also provides various surface modified graphene and graphene oxide products with a wide range of specifications to suit different applications.

Product Specifications:

  • Composition: Single layer graphene oxide in aqueous solution, 2~5 mg/mL graphene oxide;
  • Flake Size: 0.5~5 microns;
  • Thickness: 1.1 nm. Single atomic layer over 80%;
  • Purity: Carbon contents around 75%, oxygen contents 35%;
  • Color: Pale yellow to dark brown.

Storage Conditions:

  • Store at 4 0C.
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Graphene oxide, carboxylic acid functional Cat. No. GO1-CA-1 5 mL修饰性聚乙二醇

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Graphene oxide, carboxylic acid functional

Cat. No. GO1-CA-1 Graphene oxide, carboxylic acid functional Cat. No. GO1-CA-1 5 mL
Specification
Unit Size 5 mL
Price $385.00

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Description:

Nanocs provides various single layer graphene and graphene oxide products for your research use. These graphene products have been processed with multi step chemical and physical processes to ensure high quality.

Nanocs also provides various surface modified graphene and graphene oxide products with a wide range of specifications to suit different applications.

Product Specifications:

  • Composition: Single layer graphene oxide in aqueous solution, 2~5 mg/mL graphene oxide;
  • Flake Size: 0.5~5 microns;
  • Thickness: 1.1 nm. Single atomic layer over 80%;
  • Purity: Carbon contents around 75%, oxygen contents 35%;
  • Color: Pale yellow to dark brown.

Storage Conditions:

  • Store at 4 0C.
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Graphene oxide, carboxylic acid functional Cat. No. GO1-CA-1 5 mL
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Graphene oxide, hydroxyl functional Cat. No. GO1-OH-1 5 mL修饰性聚乙二醇

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Graphene oxide, hydroxyl functional

Cat. No. GO1-OH-1 Graphene oxide, hydroxyl functional Cat. No. GO1-OH-1 5 mL
Specification
Unit Size 5 mL
Price $385.00

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Description:

Nanocs provides various single layer graphene and graphene oxide products for your research use. These graphene products have been processed with multi step chemical and physical processes to ensure high quality.

Nanocs also provides various surface modified graphene and graphene oxide products with a wide range of specifications to suit different applications.

Product Specifications:

  • Composition: Single layer graphene oxide in aqueous solution, 2~5 mg/mL graphene oxide;
  • Flake Size: 0.5~5 microns;
  • Thickness: 1.1 nm. Single atomic layer over 80%;
  • Purity: Carbon contents around 75%, oxygen contents 35%;
  • Color: Pale yellow to dark brown.

Storage Conditions:

  • Store at 4 0C.
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Graphene oxide, hydroxyl functional Cat. No. GO1-OH-1 5 mL
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Graphene oxide, amine functional Cat. No. GO1-AM-1 1 mL修饰性聚乙二醇

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Graphene oxide, amine functional

Cat. No. GO1-AM-1 Graphene oxide, amine functional Cat. No. GO1-AM-1 1 mL
Specification
Unit Size 1 mL
Price $385.00

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Description:

Nanocs provides various single layer graphene and graphene oxide products for your research use. These graphene products have been processed with multi step chemical and physical processes to ensure high quality.

Nanocs also provides various surface modified graphene and graphene oxide products with a wide range of specifications to suit different applications.

Product Specifications:

  • Composition: Single layer graphene oxide in aqueous solution, 2~5 mg/mL graphene oxide;
  • Flake Size: 0.5~5 microns;
  • Thickness: 1.1 nm. Single atomic layer over 80%;
  • Purity: Carbon contents around 75%, oxygen contents 35%;
  • Color: Pale yellow to dark brown.

Storage Conditions:

  • Store at 4 0C.
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Graphene oxide, thiol functional Cat. No. GO1-TH-1 1 mL修饰性聚乙二醇

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Graphene oxide, thiol functional

Cat. No. GO1-TH-1 Graphene oxide, thiol functional Cat. No. GO1-TH-1 1 mL
Specification
Unit Size 1 mL
Price $385.00

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Description:

Nanocs provides various single layer graphene and graphene oxide products for your research use. These graphene products have been processed with multi step chemical and physical processes to ensure high quality.

Nanocs also provides various surface modified graphene and graphene oxide products with a wide range of specifications to suit different applications.

Product Specifications:

  • Composition: Single layer graphene oxide in aqueous solution, 2~5 mg/mL graphene oxide;
  • Flake Size: 0.5~5 microns;
  • Thickness: 1.1 nm. Single atomic layer over 80%;
  • Purity: Carbon contents around 75%, oxygen contents 35%;
  • Color: Pale yellow to dark brown.

Storage Conditions:

  • Store at 4 0C.
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Graphene oxide, azide functional Cat. No. GO1-AZ-1 1 mL修饰性聚乙二醇

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Graphene oxide, azide functional

Cat. No. GO1-AZ-1 Graphene oxide, azide functional Cat. No. GO1-AZ-1 1 mL
Specification
Unit Size 1 mL
Price $385.00

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Description:

Nanocs provides various single layer graphene and graphene oxide products for your research use. These graphene products have been processed with multi step chemical and physical processes to ensure high quality.

Nanocs also provides various surface modified graphene and graphene oxide products with a wide range of specifications to suit different applications.

Product Specifications:

  • Composition: Single layer graphene oxide in aqueous solution, 2~5 mg/mL graphene oxide;
  • Flake Size: 0.5~5 microns;
  • Thickness: 1.1 nm. Single atomic layer over 80%;
  • Purity: Carbon contents around 75%, oxygen contents 35%;
  • Color: Pale yellow to dark brown.

Storage Conditions:

  • Store at 4 0C.
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Graphene oxide, azide functional Cat. No. GO1-AZ-1 1 mL
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Graphene oxide, alkyne functional Cat. No. GO1-AK-1 1 mL修饰性聚乙二醇

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Graphene oxide, alkyne functional

Cat. No. GO1-AK-1 Graphene oxide, alkyne functional Cat. No. GO1-AK-1 1 mL
Specification
Unit Size 1 mL
Price $385.00

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Description:

Nanocs provides various single layer graphene and graphene oxide products for your research use. These graphene products have been processed with multi step chemical and physical processes to ensure high quality.

Nanocs also provides various surface modified graphene and graphene oxide products with a wide range of specifications to suit different applications.

Product Specifications:

  • Composition: Single layer graphene oxide in aqueous solution, 2~5 mg/mL graphene oxide;
  • Flake Size: 0.5~5 microns;
  • Thickness: 1.1 nm. Single atomic layer over 80%;
  • Purity: Carbon contents around 75%, oxygen contents 35%;
  • Color: Pale yellow to dark brown.

Storage Conditions:

  • Store at 4 0C.
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Graphene oxide, alkyne functional Cat. No. GO1-AK-1 1 mL
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Graphene oxide, biotin labeled Cat. No. GO1-BN-1 1 mL修饰性聚乙二醇

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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。

Graphene oxide, biotin labeled

Cat. No. GO1-BN-1 Graphene oxide, biotin labeled Cat. No. GO1-BN-1 1 mL
Specification
Unit Size 1 mL
Price $385.00

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Description:

Nanocs provides various single layer graphene and graphene oxide products for your research use. These graphene products have been processed with multi step chemical and physical processes to ensure high quality.

Nanocs also provides various surface modified graphene and graphene oxide products with a wide range of specifications to suit different applications.

Product Specifications:

  • Composition: Single layer graphene oxide in aqueous solution, 2~5 mg/mL graphene oxide;
  • Flake Size: 0.5~5 microns;
  • Thickness: 1.1 nm. Single atomic layer over 80%;
  • Purity: Carbon contents around 75%, oxygen contents 35%;
  • Color: Pale yellow to dark brown.

Storage Conditions:

  • Store at 4 0C.
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Graphene oxide, biotin labeled Cat. No. GO1-BN-1 1 mL
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Graphene oxide, fluorescein labeled Cat. No. GO1-FC-1 1 mL修饰性聚乙二醇

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Graphene oxide, fluorescein labeled

Cat. No. GO1-FC-1 Graphene oxide, fluorescein labeled Cat. No. GO1-FC-1 1 mL
Specification
Unit Size 1 mL
Price $385.00

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Description:

Nanocs provides various single layer graphene and graphene oxide products for your research use. These graphene products have been processed with multi step chemical and physical processes to ensure high quality.

Nanocs also provides various surface modified graphene and graphene oxide products with a wide range of specifications to suit different applications.

Product Specifications:

  • Composition: Single layer graphene oxide in aqueous solution, 2~5 mg/mL graphene oxide;
  • Flake Size: 0.5~5 microns;
  • Thickness: 1.1 nm. Single atomic layer over 80%;
  • Purity: Carbon contents around 75%, oxygen contents 35%;
  • Color: Pale yellow to dark brown.

Storage Conditions:

  • Store at 4 0C.
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Graphene oxide, fluorescein labeled Cat. No. GO1-FC-1 1 mL
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Graphene oxide, glucose modified Cat. No. GO1-GLU-1 1 mL修饰性聚乙二醇

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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。

Graphene oxide, glucose modified

Cat. No. GO1-GLU-1 Graphene oxide, glucose modified Cat. No. GO1-GLU-1 1 mL
Specification
Unit Size 1 mL
Price $385.00

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Description:

Nanocs provides various single layer graphene and graphene oxide products for your research use. These graphene products have been processed with multi step chemical and physical processes to ensure high quality.

Nanocs also provides various surface modified graphene and graphene oxide products with a wide range of specifications to suit different applications.

Product Specifications:

  • Composition: Single layer graphene oxide in aqueous solution, 2~5 mg/mL graphene oxide;
  • Flake Size: 0.5~5 microns;
  • Thickness: 1.1 nm. Single atomic layer over 80%;
  • Purity: Carbon contents around 75%, oxygen contents 35%;
  • Color: Pale yellow to dark brown.

Storage Conditions:

  • Store at 4 0C.
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Graphene oxide, glucose modified Cat. No. GO1-GLU-1 1 mL
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Graphene oxide, PEG labeled Cat. No. GO1-PG-1 1 mL修饰性聚乙二醇

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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。

Graphene oxide, PEG labeled

Cat. No. GO1-PG-1 Graphene oxide, PEG labeled Cat. No. GO1-PG-1 1 mL
Specification
Unit Size 1 mL
Price $385.00

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Description:

Nanocs provides various single layer graphene and graphene oxide products for your research use. These graphene products have been processed with multi step chemical and physical processes to ensure high quality.

Nanocs also provides various surface modified graphene and graphene oxide products with a wide range of specifications to suit different applications.

Product Specifications:

  • Composition: Single layer graphene oxide in aqueous solution, 2~5 mg/mL graphene oxide;
  • Flake Size: 0.5~5 microns;
  • Thickness: 1.1 nm. Single atomic layer over 80%;
  • Purity: Carbon contents around 75%, oxygen contents 35%;
  • Color: Pale yellow to dark brown.

Storage Conditions:

  • Store at 4 0C.
Additional Images
Graphene oxide, PEG labeled Cat. No. GO1-PG-1 1 mL
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Graphene oxide, reduced Cat. No. GO1-RD-1 100 mg修饰性聚乙二醇

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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。

Graphene oxide, reduced

Cat. No. GO1-RD-1 Graphene oxide, reduced Cat. No. GO1-RD-1 100 mg
Specification
Unit Size 100 mg
Price $385.00

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Description:

Nanocs provides various single layer graphene and graphene oxide products for your research use. These graphene products have been processed with multi step chemical and physical processes to ensure high quality.

Nanocs also provides various surface modified graphene and graphene oxide products with a wide range of specifications to suit different applications.

Product Specifications:

  • Composition: Single layer graphene oxide in aqueous solution, 2~5 mg/mL graphene oxide;
  • Flake Size: 0.5~5 microns;
  • Thickness: 1.1 nm. Single atomic layer over 80%;
  • Purity: Carbon contents around 75%, oxygen contents 35%;
  • Color: Pale yellow to dark brown.

Storage Conditions:

  • Store at 4 0C.

Graphene oxide, aqueous solution Cat. No. GO1-AQ-5ML 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。

Graphene oxide, aqueous solution

Cat. No. GO1-AQ-5ML Graphene oxide, aqueous solution Cat. No. GO1-AQ-5ML 5 mL
Specification
Unit Size 5 mL
Price $385.00

Qty Add to Cart

Description:

Nanocs provides various single layer graphene and graphene oxide products for your research use. These graphene products have been processed with multi step chemical and physical processes to ensure high quality.

Nanocs also provides various surface modified graphene and graphene oxide products with a wide range of specifications to suit different applications.

Product Specifications:

  • Composition: Single layer graphene oxide in aqueous solution, 2~5 mg/mL graphene oxide;
  • Flake Size: 0.5~5 microns;
  • Thickness: 1.1 nm. Single atomic layer over 80%;
  • Purity: Carbon contents around 75%, oxygen contents 35%;
  • Color: Pale yellow to dark brown.

Storage Conditions:

  • Store at 4 0C.
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Graphene oxide, solid Cat. No. GO1-25MG 25 mg修饰性聚乙二醇

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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。

Graphene oxide, solid

Cat. No. GO1-25MG Graphene oxide, solid Cat. No. GO1-25MG 25 mg
Specification
Unit Size 25 mg
Price $385.00

Qty Add to Cart

Description:

Nanocs provides various single layer graphene and graphene oxide products for your research use. These graphene products have been processed with multi step chemical and physical processes to ensure high quality.

Nanocs also provides various surface modified graphene and graphene oxide products with a wide range of specifications to suit different applications.

Product Specifications:

  • Composition: Single layer graphene oxide in aqueous solution, 2~5 mg/mL graphene oxide;
  • Flake Size: 0.5~60 microns;
  • Thickness: 1.1 nm. Single atomic layer over 80%;
  • Purity: Carbon contents around 75%, oxygen contents 35%;
  • Color: Pale yellow to dark brown.

Storage Conditions:

  • Store at 4 0C.
Additional Images
Graphene oxide, solid Cat. No. GO1-25MG 25 mg
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Magnetic Titanium Oxide TiO2 Partciles Cat. No. MP-TO-1 1 mL修饰性聚乙二醇

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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。

Magnetic Titanium Oxide TiO2 Partciles

Cat. No. MP-TO-1
Specification
Unit Size 1 mL
Price $385.00

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The Nanocs SYNXTM Magnetic Titanium Oxide (TiO2) particles have high affinity toward phosphopeptides. These magnetic TiO2 particles enable efficient enrichment of phosphorylated peptides for Mass spectrometry (MS) analysis.

Product Features:

  • Easy  to use: Simply mix the particles with targeted phosphopeptide samples and separate with magnet;
  • Fast to separate: Separation can be done in a few minutes; Easy to scale up for automatic separation;
  • High binding capacity: Up to a few mg of phosphopeptides bind to those particles;
  • High specifity: Recovers phosphopeptides with over 90% selectivity;

Product Specifications:

  • Separation taget: Phosphopeptides;
  • Separation mode: Magnetic;
  • Applications: Mass spectrometry analysis;

Storage:

  • Store at 4-8 0C. Do not freeze.

球形纳米氧化铟In2O3粉末 比表面积20-30m2/g的基本参数

发表于由

氧化铟是一种氧化物，分子式为In2O3。纯品为白色或淡黄色无定型粉末，加热转变为红褐色。

基本信息

中文名称：氧化铟

中文别名：氧化铟(III);纳米氧化铟;三氧化二铟;氧化铟/纳米氧化铟;

英文名称：Indium Oxide

英文别名：Diindium trioxide,Indium sesquioxide;Indium(III) oxide;Diindium trioxide Indium sesquioxide;

Diindium trioxide,Indium sesquioxide,Indium(III) oxide;Indium oxide;

CAS号：1312-43-2

分子式：In2O3

分子量：277.63400

质量：277.79200

物性数据

蒸气压（mmHg,25ºC）：<0.01

溶解性：不溶于水，溶于热的无机酸

基本参数

球形纳米氧化铟In2O3粉末 比表面积20-30m2/g的基本参数


银微粉

银包铜粉体

片状银粉

纳米银粉

球型银包铜

球型纳米银粉

树枝状银包铜

纳米金粉

纳米金分散液/纳米金溶液

纳米铂粉/微米铂粉/铂黑粉

纳米锗粉

纳米钯粉/微米钯粉

纳米铱粉

纳米铑粉

纳米镍粉

纳米铟粉

刺球状镍粉

碳包纳米镍粉

纳米硅粉

纳米硼粉

球型/片状/树枝状 纳米铜粉

球型纳米铁粉

碳包覆纳米铁粉

片状铜粉/微米铜粉

纳米钴粉/微米钴粉

纳米钛粉/氢化钛粉/微米钛粉

纳米锡粉

纳米锌粉

纳米铋粉

纳米铌粉

纳米钽粉

纳米钨粉/微米钨粉

纳米钼粉/微米钼粉



以上内容来自金畔

5-Ethyl-2-methylpyridine 1-oxide,CAS: 768-44-5

发表于由
5-Ethyl-2-methylpyridine 1-oxide,CAS: 768-44-5

5-Ethyl-2-methylpyridine 1-oxide;分子式:C8H11NO;分子量:137.179

产品介绍

上海金畔生物科技有限公司生产销售“5-Ethyl-2-methylpyridine 1-oxide,CAS: 768-44-5”“5-Ethyl-2-methylpyridine 1-oxide;分子式:C8H11NO;分子量:137.179”，该产品仅用于科研，如果需要请联系我们
5-Ethyl-2-methylpyridine 1-oxide,CAS: 768-44-5
参数信息
外观状态： 固体或粉末
质量指标： 95%+
溶解条件： 有机溶剂/水
CAS号： N/A
分子量： N/A
储存条件： -20℃避光保存
储存时间： 1年
运输条件： 室温2周
生产厂家： 上海金畔生物科技有限公司

NO检测试剂盒（Nitric Oxide Assay Kit） 货号: N6025S/N6025L 规格: 200T/1000T

发表于由

上海金畔生物科技有限公司代理UELANDY荧光染料全系系列产品

NO检测试剂盒（Nitric Oxide Assay Kit）

产品货号: N6025S/N6025L

产品规格: 200T/1000T

目录价（元）:239/799

推荐仪器：酶标仪

大包装询价


产品概述：
储存条件
-20℃避光保存，有效期见外包装。

组分

规格

N6025S（200T）

N6025L（1000T）

A. Griess Reagent I

10 mL

50 mL

B. Griess Reagent II

10 mL

50 mL

C. 1 M NaNO2

200 μL

1 mL

产品介绍
Griess 试剂可用于光度法检测亚硝酸盐。试剂含有两种化学物质，磺胺酸和 N-（1-萘基）乙二胺。在酸性条件下，磺胺酸被亚硝酸盐转化成重氮盐，可与 N-（1-萘基）乙二 胺形成高度着色的偶氮染料，可以在 548 nm 检测此染料：由于 NO 极其不稳定，被氧化生成亚硝酸盐和硝酸盐，Griess 通过检测亚硝酸盐的含量，间接反映出 NO 的含量。

注意事项
1. 在使用 Griess 试剂之前，将其恢复至室温，并检查溶液是否有沉淀。如果 Griess Reagent I 取出时含有沉淀，可将其置于 37℃水浴锅中，水浴直至沉淀溶解。
2. 本品有潜在危害性，避免长时间或反复接触。避免进入眼睛，皮肤或衣服上。请穿实验服并戴一次性手套操作。
说明书：

NO检测试剂盒（Nitric Oxide Assay Kit） 货号: N6025S/N6025L 规格: 200T/1000T UE-N6025S/N6025L