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Merck

T8877

Sigma-Aldrich

2,3,5-氯化三苯基四氮唑

2,3,5-Triphenyltetrazolium chloride
1 of 2 reviewers received a sample product or took part in a promotion

≥98.0% (HPLC)

别名:

TPTZ, TTZ, 四氮唑红

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5 G
$128.00
10 G
$202.00
25 G
$356.00
50 G
$553.00
100 G
$955.00

$128.00


国内现货,预计发货时间2025年4月07日详情


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选择尺寸

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5 G
$128.00
10 G
$202.00
25 G
$356.00
50 G
$553.00
100 G
$955.00

About This Item

经验公式(希尔记法):
C19H15ClN4
CAS号:
分子量:
334.80
Beilstein:
3923356
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47

$128.00


国内现货,预计发货时间2025年4月07日详情


获取大包装报价

方案

≥98.0% (HPLC)

表单

powder

颜色

faintly yellow

溶解性

H2O: 50 mg/mL

应用

diagnostic assay manufacturing
hematology
histology

储存温度

2-8°C

SMILES字符串

[Cl-].c1ccc(cc1)-c2nn(-c3ccccc3)[n+](n2)-c4ccccc4

InChI

1S/C19H15N4.ClH/c1-4-10-16(11-5-1)19-20-22(17-12-6-2-7-13-17)23(21-19)18-14-8-3-9-15-18;/h1-15H;1H/q+1;/p-1

InChI key

PKDBCJSWQUOKDO-UHFFFAOYSA-M

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一般描述

2,3,5-三苯基四唑氯化物是一种无色的水溶性染料。在活细胞的线粒体中,它会被还原成一种深红色的水溶性物质(甲臜)。2,3,5-三苯基四唑氯化物可帮助区分中风后存活的和梗塞的脑组织。[1]

应用

2,3,5-三苯基四唑氯化物已用于对心脏组织进行染色以测量急性病变的程度。[2]它还用于对脑组织染色以检测梗塞区域的大小。[3]

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价格

象形图

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警示用语:

Danger

危险声明

危险分类

Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2

储存分类代码

4.1B - Flammable solid hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Chesarahmia Dojo Soeandy et al.
Apoptosis : an international journal on programmed cell death, 24(7-8), 578-595 (2019-05-11)
Over the past 30 years a number of animal models of cerebral ischemic injury have been developed. Middle cerebral artery occlusion (MCAO) in particular reproduces both ischemic and reperfusion elements and is widely utilized as a model of ischemic stroke in
Human umbilical mesenchymal stem cells promote recovery after ischemic stroke.
Lin YC et al.
Stroke, 42, 2045-2045 (2011)
Evaluation of a novel epicardial atrial fibrillation treatment system.
Kiser AC et al.
The Annals of Thoracic Surgery, 85, 300-300 (2008)
Mannitol-facilitated perfusion staining with 2,3,5-triphenyltetrazolium chloride (TTC) for detection of experimental cerebral infarction and biochemical analysis.
Sun YY et al.
Journal of Neuroscience Methods, 203, 122-122 (2012)
Jia Huang et al.
Journal of molecular and cellular cardiology, 134, 107-118 (2019-07-14)
Myocardial ischemia/reperfusion (I/R) injury is the major limitation for the cardioprotective action of revascularization after myocardial infarction. Lymphocyte adapter protein (Lnk), an adapter protein, has a regulatory role in multiple signaling pathways by functioning as a scaffold for different substrates.

Questions

  1. Bonjour, après avoir reconstitué la poudre dans de l'eau stérile, combien de temps pouvons-nous conserver la préparation au réfrigérateur ? Merci

    1 answer
    1. The long-term solution stability of this product has not been determined. However, product 17779, a sterile 1% solution, has a shelf life of approximately 3 years. Provided that the solution is filter sterilized and stored properly at 2-8°C, a similar shelf life would be expected. Please see the link below to review this product:
      https://www.sigmaaldrich.com/product/sial/17779

      Helpful?

Reviews

1 of 2 reviewers received a sample product or took part in a promotion

Active Filters

  1. San Francisco, CA
    • Review 1
    • Vote 1
    5 out of 5 stars.

    Reliable

    Works well. Packaged fine. Good price through our University vendor. Not much else to say.

    Helpful?

  2. 1 Ratings-Only Review

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