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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.

Merck
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主要文件

E6758

Sigma-Aldrich

乙二胺四乙酸

anhydrous, crystalline, BioReagent, suitable for cell culture

别名:

EDTA, Ethylenedinitrilotetraacetic acid, 亚乙基二次氮基四乙酸, 依地酸

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5 G
¥410.31
25 G
¥553.20
100 G
¥615.51
1 KG
¥898.12

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国内现货,预计发货时间2025年4月27日详情


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5 G
¥410.31
25 G
¥553.20
100 G
¥615.51
1 KG
¥898.12

About This Item

线性分子式:
(HO2CCH2)2NCH2CH2N(CH2CO2H)2
CAS号:
分子量:
292.24
Beilstein:
1716295
EC 号:
MDL编号:
UNSPSC代码:
12161700
eCl@ss:
39030907
PubChem化学物质编号:
NACRES:
NA.25

¥410.31


国内现货,预计发货时间2025年4月27日详情


获取大包装报价

等级

anhydrous

质量水平

产品线

BioReagent

方案

≥98.5%

表单

crystalline

反应适用性

reagent type: chelator

技术

cell culture | mammalian: suitable

pH值(酸碱度)

2.5 (23 °C, 10 g/L)

mp

250 °C (dec.) (lit.)

溶解性

3  M NaOH: 100 mg/mL

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此商品
M6688A7472P9740
technique(s)

cell based assay: suitable

technique(s)

-

technique(s)

-

technique(s)

-

form

aqueous suspension

form

suspension

form

suspension

form

suspension

application(s)

cell analysis

application(s)

-

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

-

composition

solids, 10%

composition

-

composition

Suspension in 60% saturated Ammonium Sulfate and 50 mM Potassium Phosphate, pH 7.0

composition

-

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

mean particle size

0.24 μm

mean particle size

-

mean particle size

-

mean particle size

-

应用

乙二胺四乙酸已被用于:
  • 作为肽稀释缓冲液的组分,用于细胞内BH3(Bcl-2同源(BH)结构域)分析和验证[1]
  • 作为肝星状细胞(HSC)培养的培养基成分[2]
  • 作为眼组织蛋白质提取的匀浆缓冲液的组分[3]
  • 用于阻止裂解缓冲液中的核酸酶反应[4]

生化/生理作用

乙二胺四乙酸(EDTA)是一种抗凝血剂,主要用于预防血液样本凝结。[5]EDTA可引发血小板聚集,导致假性血小板减少症。[6]EDTA和四环素可一起用作根面处理剂并用于缓解牙龈感染。[5]EDTA-四环素治疗可降低动脉粥样硬化中的冠状动脉钙水平。[7]EDTA二钠钙给药可有效减缓慢性肾病的进展。[8]

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

  • 技术规格说明书

  • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number

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    访问文档库

    The blockade of lipophagy pathway is necessary for docosahexaenoic acid to regulate lipid droplet turnover in hepatic stellate cells
    Qiu S, et al.
    Biomedicine and Pharmacotherapy, 109, 1841-1850 (2019)
    Analysis of Direct Interaction between Viral DNA-binding Proteins by Protein Pull-down Co-immunoprecipitation Assay
    Lechuga A, et al.
    Bio-protocol, 8(1), 1571-1571 (2018)
    Intracellular BH3 Profiling Reveals Shifts in Antiapoptotic Dependency in Human B Cell Maturation and Mitogen-Stimulated Proliferation
    Dai J and Luftig MA
    Journal of Immunology, ji1701473-ji1701473 (2018)
    Protein Expressions of the Small GTPase Rho Proteins in Pterygial Tissue and Leukocytes of Patients with Pterygium
    Saracaloglu A, et al.
    Proceedings, 2(25), 1571-1571 (2018)
    Comparison of the efficacy of ethylenediaminetetraacetic acid and tetracycline hydrochloride as root conditioning agents: An in vitro study
    Nanda T, et al.
    Journal of the International Clinical Dental Research Organization, 4(1), 2-2 (2012)

    实验方案

    TE Buffer; Elution Buffer; 10x Ligation Buffer; 0.5 M PIPES Buffer; Inoue Transformation Buffer

    使用CRISPR/Cas9系统生成正确的转基因小鼠需要充分理解正在测试的假设。了解如何创建成功的小鼠模型项目。

    我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

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