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Canada balsam

品牌
Sigma-Aldrich
CAS
8007-47-4
货号
1.01691
规格纯度
for microscopy
参考价格
918.38 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Canada balsam for microscopy, is a commonly used mounting medium to prepare permanent slides for microscopy. It is produced from the resin of the balsam fir tree and its use can be combined with xylene-containing specimens. Canada balsam is an IVD product and CE registered. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage.
Refractive index (20℃) 1.515 - 1.530
Density (20℃ / 4℃) 0.980 g/cm3
Viscosity (20℃) 3000 mPa*s

分析说明

Appearance: nearly clear, yellow resinous
Refractive index (n 20/D): 1.515 - 1.530
Turbidity: ≤ 2 NTU
Acid value: 75 - 90
Loss on drying (120 °C): ≤ 35 %
Suitability for microscopy: passes test

基本信息

MDL编号MFCD00132800
EC索引号232-362-2

产品性质

质量水平400
效能>5000 mg/kg LD50, oral (Rat)
>5000 mg/kg LD50, skin (Rabbit)
颜色almost clear to yellow
折射率n20/D 1.515-1.530
转变温度flash point 39 ℃
密度0.98 g/cm3 at 20 ℃
application(s)diagnostic assay manufacturing
hematology
histology
储存温度2-30℃

安全信息

象形图GHS02
警示用语:Warning
危险声明H226
预防措施声明P210 - P233 - P240 - P241 - P242 - P243
危险分类Flam. Liq. 3
储存分类代码3 - Flammable liquids
WGKWGK 2
闪点(F)102.2 °F
闪点(C)39 ℃

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