D2653

ジメチルスルホキシド

Hybri-Max^™, 0.2 μm filtered, BioReagent, suitable for hybridoma, ≥99.7%, Ampoule

• 別名: DMSO, メチルスルホキシド
• 化学式: (CH₃)₂SO
• CAS番号: 67-68-5
• 分子量: 78.13
• Beilstein: 506008
• MDL番号: MFCD00002089
• UNSPSCコード: 12191502

特性

• グレード: Hybri-Max^™
• 品質水準: 300
• 蒸気密度: 2.7 (vs air)
• 蒸気圧: 0.42 mmHg ( 20 °C)
• 無菌性: 0.2 μm filtered
• 製品種目: BioReagent
• アッセイ: ≥99.7%
• 形状: liquid
• 自己発火温度: 573 °F
• expl. lim.: 42 %, 63 °F
• テクニック: cell culture | hybridoma: suitable; cryopreservation: suitable
• 不純物: endotoxin, tested; ≤0.1% water
• 屈折率: n20/D 1.479 (lit.)
• bp: 189 °C (lit.)
• mp: 16-19 °C (lit.)
• 溶解性: H₂O: miscible (completely)
• 密度: 1.10 g/mL (lit.)
• SMILES記法: CS(C)=O
• InChI: 1S/C2H6OS/c1-4(2)3/h1-2H3
• InChI Key: IAZDPXIOMUYVGZ-UHFFFAOYSA-N

詳細

アプリケーション

DMSO is a polar aprotic solvent used in chemical reactions, in polymerase chain reactions (PCR) and as a cryoprotectant vitrification agent for the preservation of cells, tissues and organs. DMSO is used in cell freezing media to protect cells from ice crystal induced mechanical injury. It is used for frozen storage of primary, sub-cultured, and recombinant heteroploid and hybridoma cell lines; embryonic stem cells (ESC), and hematopoietic stem cells. DMSO is frequently used in the combinations with BSA or fetal bovine serum (FBS).

包装

5 mL and 10 mL in flame sealed ampules

その他情報

This product is a Hybri-Max product. It is hybridoma tested and is assessed for suitability in cell freezing. This product is 0.2 micron filtered and tested for endotoxin levels.

注意

容易に過冷却状態となり、室温で徐々に再融解します。凝固している場合は室温に放置すると、劣化させることなく液体に戻すことができます。

法的情報

Hybri-Max is a trademark of Sigma-Aldrich Co. LLC

安全性情報

• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 1
• 引火点(°F): 188.6 °F - closed cup
• 引火点(℃): 87 °C - closed cup