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Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

For important updates on recent policy changes, please click here for more details.

Merck
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安全信息

H3410

Sigma-Aldrich

过氧化氢 溶液

contains inhibitor, 30 wt. % in H2O, meets USP testing specifications

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100 μL
CN¥4,622.99

CN¥4,622.99

预计发货时间May 12, 2025详情

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100 μL
CN¥4,622.99

About This Item

经验公式（希尔记法）:
H2O2
CAS号:
7722-84-1
分子量:
34.01
Beilstein:
3587191
MDL编号:
MFCD00011333
UNSPSC代码:
12352304
PubChem化学物质编号:
329815196
NACRES:
NA.21

CN¥4,622.99

预计发货时间May 12, 2025详情

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Agency

USP/NF
meets USP testing specifications

质量水平

200

蒸汽压

23.3 mmHg ( 30 °C)

方案

≤32%

表单

liquid

反应适用性

reagent type: oxidant

浓度

30 wt. % in H2O

密度

1.11 g/mL at 25 °C

痕量阳离子

heavy metals: <5 ppm

储存温度

2-8°C

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SAB1300654SAB2100158SAB1300656
Anti-ART4 (C-term) antibody produced in rabbit IgG fraction of antiserum, buffered aqueous solution

SAB1300281

Anti-ART4 (C-term) antibody produced in rabbit

Anti-ART4 (N-term) antibody produced in rabbit IgG fraction of antiserum, buffered aqueous solution

SAB1300654

Anti-ART4 (N-term) antibody produced in rabbit

Anti-ART4 antibody produced in rabbit affinity isolated antibody

SAB2100158

Anti-ART4 antibody produced in rabbit

Anti-ART5 (N-term) antibody produced in rabbit IgG fraction of antiserum, buffered aqueous solution

SAB1300656

Anti-ART5 (N-term) antibody produced in rabbit

conjugate

unconjugated

conjugate

unconjugated

conjugate

unconjugated

conjugate

unconjugated

antibody form

IgG fraction of antiserum

antibody form

IgG fraction of antiserum

antibody form

affinity isolated antibody

antibody form

IgG fraction of antiserum

biological source

rabbit

biological source

rabbit

biological source

rabbit

biological source

rabbit

form

buffered aqueous solution

form

buffered aqueous solution

form

buffered aqueous solution

form

buffered aqueous solution

shipped in

dry ice

shipped in

dry ice

shipped in

wet ice

shipped in

dry ice

一般描述

该产品为30％的过氧化氢水溶液。过氧化氢更常用作绿色氧化剂。由于它具有高活性氧含量，并且副产物是水，因此它是其他氧化剂的更好替代品。[1] 本产品是符合USP（美国药典）测试规范的高质量药典产品。它可以用于科研和试验研究。

应用

过氧化氢溶液已用于：
  • 制备消毒剂溶液以及用于骨同种异体移植的新型洗涤过程的过乙酸。[2]
  • 与3,3′，5,5′-四甲基联苯胺二盐酸盐（TMB）组合以制备辣根过氧化物酶（HRP）-缀合的金纳米颗粒（GNP）。[3]
  • 用于在神经元表达的NeuN（可溶性核蛋白）的免疫染色。[4]

制备说明

稳定

象形图

Corrosion
GHS05

警示用语：

Danger

危险声明

H318,H412

危险分类

Aquatic Chronic 3 - Eye Dam. 1

储存分类代码

5.1B - Oxidizing hazardous materials

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

新产品

    • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number
    MKCR9623
    MKCM2722
    MKCK5692
    MKCJ0454
    MKCG1069

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    如果您需要特殊版本，可通过批号或批次号查找具体证书。

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    在文件库中查找您最近购买产品的文档。

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    1. Which document(s) contains shelf-life or expiration date information for a given product?

      If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

    2. How do I get lot-specific information or a Certificate of Analysis?

      The lot specific COA document can be found by entering the lot number above under the "Documents" section.

    3. What's the molarity of Product H3410, Hydrogen Peroxide Concentrate (H2O2) as sold?

      If we assume an H2O2 concentration of 30% (w/w) and a density of 1.11 g/mL, then the approximate molarity is 9.8 M. You may use the exact concentration of the lot to calculate molarity more precisely. This product is 29.0% to 32.0 % (w/w).

    4. I heard that there is a way to calculate the concentration of Product H3410, Hydrogen Peroxide Concentrate (H2O2) with a spectrophotometer.  How do I do this?

      You can use the molar extinction coefficient of H2O2, which is 43.6 M-1cm-1at 240 nm.  Using the Beer-Lambert Law, A = ebc where e = the molar extinction coefficient, b = the path length of the cuvette in cm, and c = molar concentration, you can solve for "c" based on the absorbance you get for a H2O2 solution. If you dilute your solution with a solvent to get an absorbance reading within the capabilities of your spectrophotometer, include the dilution factor in your calculations, and correct your absorbance reading with any absorbance reading contributed by the solvent itself.

    5. My bottle of Hydrogen Peroxide always arrives leaking.  Why is this?

      According to US Department of Transportation (DOT) regulations, concentrated hydrogen peroxide must be shipped in bottles with vented caps.  This is because H2O2 disproportionates to H2O and O2 which can cause pressure buildup.  Because the bottles have vented caps, we cannot guarantee that there will be no leakage.  The only way to obtain hydrogen peroxide with a sealed cap is to purchase the 3% solution (e.g., Product No. 323381).

    6. How do I find price and availability?

      There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

    7. What is the Department of Transportation shipping information for this product?

      Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

    8. My question is not addressed here, how can I contact Technical Service for assistance?

      Ask a Scientist here.

    Strukul G.
    Catalytic Oxidations with Hydrogen Peroxide as Oxidant., 5-7 null
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    Gold-gold sulfide nanoparticles (GGS-NPs) fabricated from chloroauric acid and sodium thiosulfate show unique near infrared (NIR) absorption that renders them as a promising candidate for photothermal cancer therapy. To improve targeting efficiency, we developed a versatile method to allow ordered
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    Journal of tissue engineering and regenerative medicine, 9(5), 595-604 (2014-06-20)
    Fresh-frozen biological allograft remains the most effective substitute for the 'gold standard' autograft, sharing many of its osteogenic properties but, conversely, lacking viable osteogenic cells. Tissue engineering offers the opportunity to improve the osseointegration of this material through the addition
    Petra Sántha et al.
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    Stress is well-known to contribute to the development of both neurological and psychiatric diseases. While the role of the blood-brain barrier is increasingly recognized in the development of neurodegenerative disorders, such as Alzheimer's disease, dysfunction of the blood-brain barrier has
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    Although overexpression of T-bet, a master transcription factor in type-1 helper T lymphocytes, has been reported in several hematologic and immune diseases, its role in their pathogenesis is not fully understood. In the present study, we used transgenic model mice
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