This item is not a sterile preparation. Please see the links below to review available sterile DMSO product options:
D2650
https://www.sigmaaldrich.com/product/sigma/d2650
D2438
https://www.sigmaaldrich.com/product/sigma/d2438
D5879
Dimethyl sulfoxide
ReagentPlus®, ≥99.5%
Szinonimák:
DMSO
Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez
Méret kiválasztása
100 ML
22 800,00 Ft
500 ML
64 300,00 Ft
1 L
90 300,00 Ft
2.5 L
296 000,00 Ft
6 X 1 L
445 000,00 Ft
5 L
561 000,00 Ft
10 L
1 130 000,00 Ft
22 800,00 Ft
Az elérhetőséggel kapcsolatos kérdésekkel kérjük, forduljon Vevőszolgálatunkhoz.
Erről a tételről
Lineáris képlet:
(CH3)2SO
CAS-szám:
Molekulatömeg:
78.13
Beilstein:
506008
EC-szám:
MDL-szám:
UNSPSC kód:
12191502
PubChem Substance ID:
NACRES:
NA.21
Bp:
189 °C (lit.)
Ugrás ide:
Műszaki ügyfélszolgálat
Segítségre van szüksége? Szakértő tudósaink csapata készséggel áll az Ön rendelkezésére.
Segíthetünk?gőzsűrűség
2.7 (vs air)
Minőségi szint
gőznyomás
0.42 mmHg ( 20 °C)
termékcsalád
ReagentPlus®
Teszt
≥99.5%
Forma
liquid
öngyulladási hőmérséklet
573 °F
robbanási határérték
42 %, 63 °F
technika/technikák
immunoblotting: suitable
szennyeződések
≤0.1% water (Karl Fischer)
törésmutató
n20/D 1.479 (lit.)
bp
189 °C (lit.)
mp
16-19 °C (lit.)
oldhatóság
H2O: soluble(lit.)
acetone: soluble(lit.)
benzene: soluble(lit.)
chloroform: soluble(lit.)
ethanol: soluble(lit.)
sűrűség
1.10 g/mL (lit.)
SMILES string
CS(C)=O
InChI
1S/C2H6OS/c1-4(2)3/h1-2H3
Nemzetközi kémiai azonosító kulcs
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
Hasonló termékeket keres? Látogasson el ide Útmutató a termékösszehasonlításhoz
Kapcsolódó kategóriák
1 of 4
Ez a tétel | 472301 | 41639 | 34943-M |
|---|---|---|---|
| assay ≥99.5% | assay ≥99.9% | assay ≥99.5% (GC) | assay ≥99.9% (GC) |
| technique(s) immunoblotting: suitable | technique(s) - | technique(s) - | technique(s) - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level - |
| solubility H2O: soluble(lit.), benzene: soluble(lit.), ethanol: soluble(lit.), acetone: soluble(lit.), chloroform: soluble(lit.) | solubility - | solubility H2O: miscible (completely) | solubility - |
| form liquid | form liquid | form liquid | form liquid |
| density 1.10 g/mL (lit.) | density 1.10 g/mL (lit.) | density 1.10 g/mL (lit.) | density 1.10 g/mL (lit.) |
Általános leírás
Alkalmazás
DMSO has been used as a medium to prepare a chemiluminescence reagent that can be a substitute to commercially-available enhanced chemiluminescence kits for use in immunoblotting technique.[4]
Biokémiai/fiziológiai hatások
Kiszerelés
Note: D5879-1L in plastic jerricans
Egyéb megjegyzések
For information on dimethyl sulfoxide miscibility, please visit the following link:
Dimethyl Sulfoxide Miscibility/Immiscibility Table
Dimethyl Sulfoxide Miscibility/Immiscibility Table
Jogi információk
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Jogi nyilatkozat
Supercools easily and remelts slowly at room temperature. Solidified product can be re-liquified by warming to room temperature without detriment to the product.
Tárolási osztály kódja
10 - Combustible liquids
WGK
WGK 1
Lobbanási pont (F)
188.6 °F - closed cup
Lobbanási pont (C)
87 °C - closed cup
Válasszon a legfrissebb verziók közül:
Már rendelkezik ezzel a termékkel?
Az Ön által nemrégiben megvásárolt termékekre vonatkozó dokumentumokat a Dokumentumtárban találja.
Lowe, O.G
The Journal of Organic Chemistry, 41 (1976)
Sun-A Ock et al.
Cell transplantation, 20(8), 1231-1239 (2011-02-08)
Dimethyl sulfoxide (DMSO), a commonly used cryoprotectant in cryopreservation procedures, is detrimental to viability of cells. In this view point, a comparative study was carried out to evaluate the effect of DMSO on porcine mesenchymal stem cells (pMSCs). We compared
Julia L Zehr et al.
Biology of reproduction, 72(5), 1087-1094 (2004-12-31)
This study investigated whether prenatal androgen exposure, social rank, and body weight are factors regulating pubertal development in outdoor-housed female rhesus monkeys. Subjects' mothers received injections of testosterone enanthate (20 mg/ wk), flutamide (an androgen receptor blocker, 30 mg/kg twice
Activated dimethyl sulfoxide: useful reagents for synthesis.
Mancuso AJ and Swern D.
Synthesis, 1981(03), 165-185 (1981)
M Ruhnke et al.
Journal of clinical microbiology, 32(9), 2092-2098 (1994-09-01)
After repeated use of fluconazole for therapy of oropharyngeal candidosis, the emergence of in vitro fluconazole-resistant Candida albicans isolates (MIC, > or = 25 micrograms/ml) together with oral candidosis unresponsive to oral dosages of up to 400 mg of fluconazole
Kapcsolódó tartalom
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Is this product sterile?
1 answer-
Helpful?
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdfHelpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
Helpful?
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Is the DMSO (Dimethyl Sulfoxide) still considered usable if it was received in a frozen or solid form?
1 answer-
Yes, DMSO (Dimethyl Sulfoxide) is still considered usable even if it was received in a frozen or solid form. The solidified DMSO can be easily re-liquefied by warming it to room temperature.
Helpful?
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The Dimethyl sulfoxide, Product D5879, I ordered arrived as a solid. Is the product still acceptable?
1 answer-
Sigma-Aldrich ships many products, including DMSO, at ambient temperature. As a result product D5879 might arrive as a solid depending on the weather conditions during shipment. The melting point of DMSO is 16-19°C. Therefore, if the solid is allowed to warm to room temperature, it will melt without any impact on the quality of the product.
Helpful?
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What is the molarity of Product D5879, Dimethyl sulfoxide?
1 answer-
Pure solvents do not technically have a molarity (defined as moles of solute per liter of solution), since there is no solute distinct from the pure material. However, an effective molar concentration of 14.1M can be determined for this product, based on a density of 1.1 g/mL and a molecular weight of 78.13 g/mol.
Helpful?
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My application requires a dry solvent. How can I remove water that is present in Dimethyl sulfoxide, Product D5879?
1 answer-
This product has a water content specification of not more than 0.1%, which may be low enough for your application. Other DMSO products may have more water present. Molecular sieves are typically zeolite compounds that strongly adsorb water and have carefully controlled pore sizes. If you would like, dried sieves may be placed into the bulk solvent container (about 5%-10% by volume) to remove most water. Sigma-Aldrich offers 4 Å molecular sieves (e.g. product 334308), which would be effective in removing residual water from DMSO.
Helpful?
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What is the Department of Transportation shipping information for this product?
1 answer-
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?
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