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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

201618

Sigma-Aldrich

苏丹红 7B

别名:

浅蓝脂肪红, 溶剂红 19, 脂肪红 7B

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50 ML
¥3,007.68

About This Item

经验公式(希尔记法):
C24H21N5
CAS号:
分子量:
379.46
颜色索引号:
26050
Beilstein:
3534323
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47

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表单

powder

质量水平

技术

microbe id | staining: suitable

mp

130 °C (dec.) (lit.)

溶解性

acetone: 10 mg/mL

λmax

364 nm (2nd)
533 nm

ε (消光系数)

≥14230 at 367-377 nm in toluene
≥24660 at 528-538 nm in toluene

应用

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES字符串

CCNc1ccc2ccccc2c1\N=N\c3ccc(cc3)\N=N\c4ccccc4

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C9249C6295C1556
sterility

sterile-filtered

sterility

-

sterility

sterile-filtered

sterility

sterile-filtered

form

liquid

form

liquid

form

liquid

form

liquid

technique(s)

cell culture | mammalian: suitable, cryopreservation: suitable

technique(s)

cell culture | mammalian: suitable, cryopreservation: suitable

technique(s)

cell culture | mammalian: suitable, cryopreservation: suitable

technique(s)

cell culture | mammalian: suitable

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

2-8°C

shipped in

ambient

shipped in

wet ice

shipped in

dry ice

shipped in

ambient

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

应用

苏丹红7B已用于玉米螟虫(Hübner)幼虫的脂肪体染色。[1]

生化/生理作用

苏丹红7B,也称为脂肪红,是一种非荧光染色剂。[2]它能有效地用于染色脂质,并用于指示细胞壁中是否存在木栓质。[2][3][4]苏丹红7B可作为台湾地下白蚁的一种标记物。[5][6]

储存分类代码

11 - Combustible Solids

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

  • 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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    Hawaiian Entomological Society., 277-282 (1983)
    James L. Brewster
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    Material und Organismen: Materials and organisms. Materiaux et organismes (1980)

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