Kluczowe dokumenty

Wyświetl całą dokumentację

Przejdź do

D4540

Dimethyl sulfoxide

Name: Dimethyl sulfoxide
Brand: SIGMA
Price: 329 PLN
Availability: InStock

≥99.5% (GC), suitable for plant cell culture

1 of 2 reviewers received a sample product or took part in a promotion

Synonim(y):

DMSO

Zaloguj się, aby wyświetlić ceny organizacyjne i kontraktowe.

Wybierz wielkość

Zmień widok

Rozmiar/SKU	Dostępność	Cena netto
100 mL	Dostępne do wysyłki DZISIAJzSchnelldorf Distribution	329,00 zł
500 mL	Dostępne do wysyłki DZISIAJzSchnelldorf Distribution	690,00 zł
1 L	Dostępne do wysyłki DZISIAJzSchnelldorf Distribution	1160,00 zł

Informacje o tej pozycji

Wzór liniowy:

(CH₃)₂SO

Numer CAS:

67-68-5

Masa cząsteczkowa:

78.13

UNSPSC Code:

12191502

NACRES:

NA.71

PubChem Substance ID:

24893881

EC Number:

200-664-3

Beilstein/REAXYS Number:

506008

MDL number:

MFCD00002089

Assay:

≥99.5% (GC)

Technique(s):

cell culture | plant: suitable, cryopreservation: suitable

Bp:

189 °C (lit.)

Vapor pressure:

0.42 mmHg ( 20 °C)

329,00 zł

Dostępne do wysyłki DZISIAJSzczegóły

Pomoc techniczna

Potrzebujesz pomocy? Nasz zespół doświadczonych naukowców chętnie Ci pomoże.

Pozwól nam pomóc

Właściwości

Quality Segment

200

vapor density

2.7 (vs air)

vapor pressure

0.42 mmHg ( 20 °C)

assay

≥99.5% (GC)

form

liquid

autoignition temp.

573 °F

expl. lim.

42 %, 63 °F

technique(s)

cell culture | plant: suitable, cryopreservation: suitable

impurities

<0.1% water (Karl Fischer)

color

colorless

refractive index

n20/D 1.479 (lit.)

bp

189 °C (lit.)

mp

16-19 °C (lit.)

solubility

H₂O: miscible (completely)

density

1.10 g/mL (lit.)

SMILES string

CS(C)=O

InChI

1S/C2H6OS/c1-4(2)3/h1-2H3

InChI key

IAZDPXIOMUYVGZ-UHFFFAOYSA-N

Opis

Application

Dimethyl sulfoxide has been used:

in the preparation of bisphenol A (BPA)
in cell proliferation assay (MTT assay)
in chemosensitivity assay
as the vehicle control in all experiments like apoptosis assay
in ethoxyresorufin-O-deethylation (EROD) assay

Biochem/physiol Actions

DMSO (dimethyl sulfoxide), an organic solvent possesses several pharmaceutical activities such as analgesic, diuretic, bacteriostatic, membrane-penetrant, anti-inflammatory, vasodilatory and cholinesterase inhibitory effects. It is a by-product of the lumber industry and used as an industrial solvent. DMSO also serves as a therapeutic agent to treat interstitial cystitis and arthritis.

Other Notes

2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research

Disclaimer

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

Ta strona może zawierać tekst przetłumaczony maszynowo.

Porównaj podobne pozycje

Wyświetl pełne porównanie

Pokaż różnice

1 of 1

Ta pozycja	PHR1309	317275	D2653
Sigma-Aldrich D4540 Dimethyl sulfoxide	Supelco PHR1309 Dimethyl Sulfoxide	Sigma-Aldrich 317275 Dimethyl Sulfoxide	Sigma-Aldrich D2653 Sulfotlenek dimetylu
description ≥99.5% (GC), suitable for plant cell culture	description Pharmaceutical Secondary Standard; Certified Reference Material	description ACS Reagent Grade.	description Hybri-Max^™, 0.2 μm filtered, BioReagent, suitable for hybridoma, ≥99.7%, Ampoule
Quality Level 200	Quality Level 300	Quality Level 100	Quality Level 300
assay ≥99.5% (GC)	assay -	assay ≥99% (GC)	assay ≥99.7%
technique(s) cell culture \| plant: suitable, cryopreservation: suitable	technique(s) gas chromatography (GC): suitable, HPLC: suitable	technique(s) -	technique(s) cryopreservation: suitable, cell culture \| hybridoma: suitable
solubility H₂O: miscible (completely)	solubility -	solubility -	solubility H₂O: miscible (completely)
form liquid	form -	form liquid	form liquid
bp 189 °C (lit.)	bp -	bp 189 °C (lit.)	bp 189 °C (lit.)

Still not finding the right product?

Explore all of our products under Dimethyl sulfoxide

Klasa składowania

10 - Combustible liquids

Co się dzieje?

WGK 1

Temperatura zapłonu (°F)

188.6 °F - closed cup

Temperatura zapłonu (°C)

87 °C - closed cup

PPE (środki ochrony indywidualnej)

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Wybierz jedną z najnowszych wersji:

Certyfikaty analizy (CoA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Dokumenty section.

Proszę o kontakt, jeśli potrzebna jest pomoc Obsługa Klienta

Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Questions

1–10 of 11 Questions

3 years ago

Can I use this product (suitable for plant cell culture) for cyropreservation of mammalian cells? Does cryopreservation of mammalian cells require sterile-filtered DMSO?

1 answer
1. Technical Support
  
  2 years ago
  
  D4540 is listed as suitable for cryopreservation.
  However, D2650 is already pre-sterile and has documentation with a protocol for cryopreservation of human and animal cell lines.
  See these links:
  https://www.sigmaaldrich.com/product/sigma/d2650
  https://www.sigmaaldrich.com/product/sigma/d2650#product-documentation
  Look for the Product Information Sheet. Also, see this link for more information:
  https://www.sigmaaldrich.com/products/cell-culture-and-analysis/cell-culture-supplements-and-reagents/cell-freezing-reagents
  
  Helpful?
3 years ago

Can I autoclave this product?

1 answer
1. Technical Support
  
  3 years ago
  
  DMSO is not autoclavable in neat form. It is highly unlikely that microorganisms would survive in this environment. Should sterilization be necessary a PTFE, Polypropylene, or Nylon filter membrane are recommended for sterile-filtration.
  
  Helpful?
Anonymous

4 years ago

What is the DMSO dissolved in?

1 answer
1. Technical Support
  
  4 years ago
  
  DMSO is not dissolved in any solvent. It is a pure chemical compound that is a liquid at room temperature.
  
  Helpful?
Anonymous

4 years ago

What is the molarity of DMSO?

1 answer
1. Technical Support
  
  4 years ago
  
  DMSO will have a molarity of 14.1M, based on a density of 1.1 g/mL and a molecular weight of 78.13 g/mol.
  
  Helpful?
Anonymous

4 years ago

Is Dimethyl sulfoxide a sterile product?

1 answer
1. Technical Support
  
  4 years ago
  
  No, this product is not considered sterile. Product Nos. D2560 and D2438 are sterile-filtered.
  
  Helpful?
Anonymous

4 years ago

What concentration of DMSO do I use in a cell freezing media?

1 answer
1. Technical Support
  
  4 years ago
  
  DMSO is usually used at 1-10%, depending on the cell line. For the cell freezing media that we offer, it is used at 8.7% concentration.
  
  Helpful?
Anonymous

4 years ago

Does DMSO have any synthetic utility?

1 answer
1. Technical Support
  
  4 years ago
  
  DMSO has been used to oxidize thiols and disulfides to sulfonic acids, hydrolysis of epoxides, thioalkylation of phenols, and oxidation of primary alcohols and halides, and esters of primary alcohols to aldehydes.
  
  Helpful?
Anonymous

4 years ago

What is the Department of Transportation shipping information for this product?

1 answer
1. Technical Support
  
  4 years ago
  
  Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
  
  Helpful?
Anonymous

4 years ago

Where does DMSO come from?

1 answer
1. Technical Support
  
  4 years ago
  
  DMSO is known to have been isolated from tree bark in the past. It is now a commericially synthesized solvent.
  
  Helpful?
Anonymous

4 years ago

Dimethyl sulfoxide (DMSO) should be a liquid. Why did it arrive as a solid?

1 answer
1. Technical Support
  
  4 years ago
  
  DMSO supercools easily, and re-melts slowly at room temperature. The melting point is 16-19 °C. The solidified product can be re-liquefied by warming to room temperature without detriment to the product.
  
  Helpful?