二甲基亞砜 sigma試劑
- 型號(hào)： D2650
- 更新時(shí)間： 2025-02-11
- 上一個(gè)：sigma-P22972,4,6-三硝基苯磺酸 溶液 TNBS sigma試劑
- 下一個(gè)：1.2 ml冷凍管
二甲基亞砜 sigma試劑 二甲基亞砜 sigma試劑
Application
DMSO 是一種用于化學(xué)反應(yīng)（如聚合酶鏈?zhǔn)椒磻?yīng) (PCR)）的極性非質(zhì)子溶劑，也可作為冷凍保護(hù)玻璃化劑用于保存細(xì)胞、組織和器官。DMSO 可在細(xì)胞冷凍培養(yǎng)基中用于保護(hù)細(xì)胞免受冰晶導(dǎo)致的機(jī)械損傷。它可用于原代、繼代培養(yǎng)和重組的異倍體和雜交瘤細(xì)胞系、胚胎干細(xì)胞 (ESC) 以及造血干細(xì)胞的凍存。DMSO 常與 BSA 或胎牛血清 (FBS) 一同使用。
Caution
容易過(guò)度冷卻，并在室溫下緩慢融化固化的產(chǎn)品放在室溫下可以再次液化，對(duì)其本身無(wú)影響。
Other Notes
This product is a Hybri-Max product. It is hybridoma tested and is assessed for suitability in cell freezing. This product is sterile filtered (0.2 micron) and tested for endotoxin levels.
性質(zhì)
| Related Categories | BRDU 細(xì)胞增殖檢測(cè)試劑, Cell Freezing Media and Reagents, Chemical ER Chaperones, Core Bioreagents, Dimethyl Sulfoxide (DMSO), Endoplasmic Reticulum Stress, General Reagents,Hybridoma Platform, Hybridoma Reagents, Life Science Reagents for Cell Culture, Research Essentials, Solvent by Type, Solvents, 無(wú)血清培養(yǎng)基,細(xì)胞信號(hào)轉(zhuǎn)導(dǎo)和神經(jīng)科學(xué), 細(xì)胞培養(yǎng), 細(xì)胞生物學(xué), 試劑和添加劑 Less... |
| Quality Level | PREMIUM |
| grade | Hybri-Max™ |
| vapor density | 2.7 (vs air) |
| vapor pressure | 0.42 mmHg ( 20 °C) |
| sterility | sterile-filtered |
| product line | BioReagent |
| assay | ≥99.7% |
| autoignition temp. | 573 °F |
| expl. lim. | 42 %, 63 °F |
| impurities | endotoxin, tested |
| refractive index | n20/D 1.479(lit.) |
| bp | 189 °C(lit.) |
| mp | 16-19 °C(lit.) |
| density | 1.10 g/mL(lit.) |
| suitability | suitable for hybridoma |
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