D2653

Dimethyl sulfoxide

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

• Synonim(y): Dimethyl sulfoxide, DMSO
• Wzór liniowy: (CH₃)₂SO
• Numer CAS: 67-68-5
• Masa cząsteczkowa: 78.13
• Beilstein: 506008
• Numer MDL: MFCD00002089
• Kod UNSPSC: 12191502

Właściwości

• klasa czystości: Hybri-Max^™
• Poziom jakości: 300
• gęstość pary: 2.7 (vs air)
• ciśnienie pary: 0.42 mmHg ( 20 °C)
• sterylność: 0.2 μm filtered
• linia produktu: BioReagent
• Próba: ≥99.7%
• Postać: liquid
• temp. samozapłonu: 573 °F
• granice wybuchowości: 42 %, 63 °F
• metody: cell culture | hybridoma: suitable; cryopreservation: suitable
• zanieczyszczenia: endotoxin, tested; ≤0.1% water
• współczynnik refrakcji: n20/D 1.479 (lit.)
• tw: 189 °C (lit.)
• mp: 16-19 °C (lit.)
• rozpuszczalność: H₂O: miscible (completely)
• gęstość: 1.10 g/mL (lit.)
• ciąg SMILES: CS(C)=O
• InChI: 1S/C2H6OS/c1-4(2)3/h1-2H3
• Klucz InChI: IAZDPXIOMUYVGZ-UHFFFAOYSA-N

Opis

Zastosowanie

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).

Opakowanie

5 mL and 10 mL in flame sealed ampules

Inne uwagi

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.

Przestroga

Supercools easily and remelts slowly at room temperature. Solidified product can be re-liquified by warming to room temperature without detriment to the product.

Informacje prawne

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

Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 10 - Combustible liquids
• Klasa zagrożenia wodnego (WGK): WGK 1
• Temperatura zapłonu (°F): 188.6 °F - closed cup
• Temperatura zapłonu (°C): 87 °C - closed cup