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EDTA disodium  (Synonyms: Ethylenediaminetetraacetic acid disodium)

製品番号: HY-W018746 純度: 99.2%
COA 取扱説明書 Technical Support

EDTA disodium salt, also known as ethylenediaminetetraacetic acid disodium, belongs to the chelating agent category, which is formed by chelating a central metal ion with four carboxylate groups and two amine groups. This compound, with its ability to bind and chelate metal ions such as calcium, magnesium and iron, is commonly used in a variety of applications, including industrial, medical and research settings. It is used as a preservative in food and beverage, as a stabilizer in medicine, as a chelating agent in water treatment, and as a reagent in biochemical and biomedical research. In addition, EDTA disodium salt has been studied for potential research effects such as improving heavy metal poisoning and cardiovascular disease.

商品は「研究用試薬」です。人や動物の医療用・臨床診断用・食品用の製品ではありません。
研究用途以外に使用した場合、当社は一切の責任を負いかねます。

CAS 番号 : 139-33-3

容量 価格（税別） 在庫状況 数量
10 g $25 在庫あり
25 g $50 在庫あり
50 g   お問い合わせ  

* アイテムを追加する前、数量をご選択ください

This product is a controlled substance and not for sale in your territory.

カスタマーレビュー

Based on 25 publication(s) in Google Scholar

Other Forms of EDTA disodium:

EDTA disodium 関連抗体

Top Publications Citing Use of Products

    EDTA disodium purchased from MedChemExpress. Usage Cited in: Nat Immunol. 2025 Oct;26(10):1660-1672.  [Abstract]

    Representative images of CHMP4–GFP puncta (arrowheads; left) and percentage of CHMP4 speckle+ (top right) or Annexin V+ (bottom right) cells in BMDMs incubated with PBS, 15 µM SK56, 2 mM EDTA or EDTA + SK56 at 2 h after the addition of 1 μg/ml LPS + 10 μM nigericin; scale bar, 50 µm; n = 5 repeats

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    製品説明

    EDTA disodium salt, also known as ethylenediaminetetraacetic acid disodium, belongs to the chelating agent category, which is formed by chelating a central metal ion with four carboxylate groups and two amine groups. This compound, with its ability to bind and chelate metal ions such as calcium, magnesium and iron, is commonly used in a variety of applications, including industrial, medical and research settings. It is used as a preservative in food and beverage, as a stabilizer in medicine, as a chelating agent in water treatment, and as a reagent in biochemical and biomedical research. In addition, EDTA disodium salt has been studied for potential research effects such as improving heavy metal poisoning and cardiovascular disease.

    体外実験

    EDTA disodium salt is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

    MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

    EDTA disodium 関連抗体
    分子量

    336.21

    分子式

    C10H14N2Na2O8
    CAS 番号
    Appearance

    Solid

    Color

    White to off-white

    SMILES

    O=C(O)CN(CC(O)=O)CCN(CC(O[Na])=O)CC(O[Na])=O
    輸送条件

    Room temperature in continental US; may vary elsewhere.
    保管条件

    Store at room temperature 3 years

    *In solvent : -80°C, 6 months; -20°C, 1 month (Store at room temperature 3 years)
    溶剤 & 溶解度
    体外: 

    H2O : 20 mg/mL (59.49 mM; ultrasonic and warming and heat to 60°C)

    Preparing
    Stock Solutions
    Concentration Solvent Mass 1 mg 5 mg 10 mg
    1 mM 2.9743 mL 14.8717 mL 29.7433 mL
    5 mM 0.5949 mL 2.9743 mL 5.9487 mL
    10 mM 0.2974 mL 1.4872 mL 2.9743 mL
    View the Complete Stock Solution Preparation Table

    * Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
    Storage method and period of stock solution: -80°C, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.

    * Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

    • Molarity Calculator

    • Dilution Calculator

    Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

    Mass
    =
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    Volume
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    Molecular Weight *

    Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

    一般には略語で表示されます：C1V1 = C2V2

    濃度 （開始）

    C1

    ×
    体積 （開始）

    V1

    =
    濃度 （終了）

    C2

    ×
    体積 （終了）

    V2

    In Vivo Dissolution Calculator
    Please enter the basic information of animal experiments:

    Dosage

    mg/kg

    Animal weight
    (per animal)

    g

    Dosing volume
    (per animal)

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    Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
    Calculation results:
    Working solution concentration: mg/mL
    This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
    The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
    純度とドキュメンテーション

    純度: 99.2%

    COA (248 KB) HNMR (109 KB)

    取扱説明書 (2659 KB)

    Complete Stock Solution Preparation Table

    * Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
    Storage method and period of stock solution: -80°C, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.

    Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
    H2O 1 mM 2.9743 mL 14.8717 mL 29.7433 mL 74.3583 mL
    5 mM 0.5949 mL 2.9743 mL 5.9487 mL 14.8717 mL
    10 mM 0.2974 mL 1.4872 mL 2.9743 mL 7.4358 mL
    15 mM 0.1983 mL 0.9914 mL 1.9829 mL 4.9572 mL
    20 mM 0.1487 mL 0.7436 mL 1.4872 mL 3.7179 mL
    25 mM 0.1190 mL 0.5949 mL 1.1897 mL 2.9743 mL
    30 mM 0.0991 mL 0.4957 mL 0.9914 mL 2.4786 mL
    40 mM 0.0744 mL 0.3718 mL 0.7436 mL 1.8590 mL
    50 mM 0.0595 mL 0.2974 mL 0.5949 mL 1.4872 mL

    * Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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    EDTA disodium Related Classifications

    • Molarity Calculator

    • Dilution Calculator

    The molarity calculator equation

    Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

    質量   濃度   体積   分子量 *
    = × ×

    The dilution calculator equation

    Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

    一般には略語で表示されます：C1V1 = C2V2

    濃度 （開始） × 体積 （開始） = 濃度 （終了） × 体積 （終了）
    × = ×
    C1   V1   C2   V2
    Help & FAQs
    • Do most proteins show cross-species activity?

      Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

    Keywords:

    EDTA disodium139-33-3Ethylenediaminetetraacetic acid disodiumBiochemical Assay ReagentsEnvironmental PollutantsEnvironmental Contaminantsbiochemical assayreagentInhibitorinhibitorinhibit

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    製品名:
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    製品番号:
    HY-W018746
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