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Merck
CN

T0699

三氯乙酸 溶液

6.1 N

别名:

TCA

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关于此项目

线性分子式:
Cl3CCOOH
化学文摘社编号:
76-03-9
分子量:
163.39
UNSPSC Code:
12352106
NACRES:
NA.26
PubChem Substance ID:
57654645
MDL number:
MFCD00004177
Beilstein/REAXYS Number:
970119

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产品名称

三氯乙酸 溶液, 6.1 N

InChI

1S/C2HCl3O2/c3-2(4,5)1(6)7/h(H,6,7)

SMILES string

OC(=O)C(Cl)(Cl)Cl

InChI key

YNJBWRMUSHSURL-UHFFFAOYSA-N

form

liquid

concentration

6.1 N
~100 % (w/v)

Quality Level

200

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相关类别

Application

三氯乙酸的应用示例：
  • 用于吲哚胺2,3-双加氧酶(IDO)活性测定，水解N-甲酰犬尿氨酸并生成犬尿氨酸
  • 用于人肺动脉平滑肌细胞(HPASMCs)增殖
  • 在蛋白提取和定量时，处理研磨组织和沉淀蛋白

Biochem/physiol Actions

三氯乙酸(TCA)全身性无毒，长久以来被用作浅表脱皮试剂。可用作过氧化物酶体增殖剂。
三氯乙酸溶液一般用于沉淀蛋白。可用于通过定量沉淀法测定蛋白浓度。三氯乙酸也可用作显微脱钙剂和固定剂。

General description

三氯乙酸(TCA)是一种强酸。在饮用水pH值下，三氯乙酸呈现盐形式。

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1A - STOT SE 3

target_organs

Respiratory system

存储类别

8A - Combustible corrosive hazardous materials

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000474859
0000474859
0000446261
0000446261
0000435944

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实验方案

Enzymatic Assay of Amyloglucosidase (EC 3.2.1.3)

This procedure may be used for the determination of Amyloglucosidase activity using starch as the substrate.

Enzymatic Assay of Ficin (EC 3.4.22.3)

This procedure may be used for all Ficin products.

Enzymatic Activity of Glucose-6-Phosphatase [EC 3.1.3.9]

To measure glucose-6-phosphatase activity, the Taussky-Shorr method is used. This method is a spectrophotometric stop-rate determination assay that is measured at 660 nm.

Enzymatic Assay of Pepsin (3.4.23.1)

This procedure may be used for determination of Pepsin activity using hemoglobin as the substrate. It is a spectrophotometric stop rate determination.

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