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安全信息

1.05230

Sigma-Aldrich

Oil red O (C.I. 26125)

for microscopy Certistain®

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别名:
Oil red O (C.I. 26125)
CAS号:
1320-06-5
分子量:
408.5
MDL编号:
MFCD00003898
EC索引号:
215-295-3

组成

Dye, ≥80% spectrophotometric assay

mp

182-186 °C

堆积密度

270 kg/m3

εmax

725-910 at 528-534 nm in chloroform at 0.01 g/L

应用

diagnostic assay manufacturing
hematology
histology

储存温度

2-30°C

InChI

1S/C26H24N4O/c1-16-9-10-17(2)22(13-16)27-28-23-14-19(4)24(15-18(23)3)29-30-26-21-8-6-5-7-20(21)11-12-25(26)31/h5-15,29H,1-4H3/b28-27?,30-26-

InChI key

HJAYEODIXUYVIC-LTFAAIOASA-N

相关类别

一般描述

The dry dye Oil red O (C.I. 26125) for microscopy Certistain®, is used for the preparation of a staining solution that can be used for the detection of lipids in histological cryo sections. As a Certistain® dye it is chemically quality-certified according to highest standards and strict specifications. Oil red O staining is used for the detection of neutral fat or polyethylene granula in e. g. histological tissues, in joint pathology or in cytological sample material. This Oil red O solution is ready-to-use and results in a brilliant, bright red staining of lipids, while the nuclei are counterstained blue with Hematoxylin solution acc. to Gill II (Cat. no. 105175).
The staining of lipids in histology specimens is a physical process. Oil red O is a lipophilic dye; due to its solubility characteristics it diffuses to the tissue lipids. It is registered as IVD and certified as CE product. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage.

应用

Certistain® dry dye used to detect lipids in cryosections

分析说明

Dye content (spectrophotometrically)≥ 80 %Identity (UV/VIS-Spectrum)passes testAbsorption maximum λ max (chloroform)528 - 534 nmSpec. Absorptivity A 1%/1cm (λmax; 0.01 g/l; chloroform)725 - 910TLC-Testpasses testLoss on drying (110 °C)≤ 8 %Suitability for microscopypasses test

法律信息

CERTISTAIN is a registered trademark of Merck KGaA, Darmstadt, Germany

法规信息

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