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- 2025年07月14日
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- 详细信息
- 文献和实验
- 技术资料
- 保存条件：
低温
- 英文名：
D-Mannitol
- 库存：
现货
- 供应商：
上海善然生物科技有限公爱
- 规格：
50G
D
-Mannitol
TraceSELECT®, ≥99.9999% (metals basis), for boron determination
产品名称
Biochem/physiol Actions
糖醇甜促味剂。用于甜味抑制研究。
法律信息
TraceSELECT 为以下机构的注册商标： Sigma-Aldrich Co. LLC
性质
| Related Categories | Chromatography Reagents & Solvents, Electrochemistry, High Purity Reagents for Trace Analysis, Ion Chromatography Reagents, Polarography, |
| grade | TraceSELECT® |
| assay | ≥99.0% (sum of enantiomers, HPLC) |
| ≥99.9999% (metals basis) | |
| optical activity | [α]/D +24.0±1° in borax solution acc. to ACS |
| mp | 165-167 °C |
| 167-170 °C(lit.) | |
| anion traces | bromide (Br-): ≤1000 μg/kg |
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文献和实验：Formerly listed as Type III 溶解性：溶于水，参考浓度2mg/ml 储存条件：2-8℃ From Sigma D1626 Salmon DNA 的配制： 组份浓度10 mg/ml Salmon DNA ;配制量约100 ml 配制方法: 1. 称取鲑鱼精DNA 2 g置于500 ml烧杯中，加入约200 ml的TE Buffer。 2. 用磁力搅拌器室温搅拌2～4小时
of each component.2D gel electrophoresis is generally used as a component of proteomics and is the step used for the isolation of proteins for further characterisation by mass spectroscopy. In the lab this technique is used for 2 main purposes, firstly for the large
of each component. 2D gel electrophoresis is generally used as a component of proteomics and is the step used for the isolation of proteins for further characterisation by mass spectroscopy. In the lab this technique is used for 2 main purposes, firstly
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