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.pdf
1.02952
Dimethyl sulfoxide
for analysis EMSURE® ACS
Synonyma:
Methanesulfinylmethane, Methyl sulfoxide, Dimethyl(oxido)sulfur, DMSO, DMSO
Vybrat velikost
| Velikost balení | Skladová položka | Dostupnost | Cena |
|---|---|---|---|
| 1 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 2 130,00 Kč | |
| 1 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 2 340,00 Kč | |
| 2.5 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 4 460,00 Kč | |
| 2.5 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 4 890,00 Kč | |
| 4 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 7 830,00 Kč | |
| 5 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 8 010,00 Kč | |
| 25 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 26 400,00 Kč | |
Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 183 800,00 Kč |
O této položce
2 130,00 Kč
grade
ACS reagent
Quality Segment
vapor density
2.7 (vs air)
vapor pressure
0.42 mmHg ( 20 °C)
product line
EMSURE®
assay
≥99.9% (GC)
form
liquid
autoignition temp.
573 °F
potency
28300 mg/kg LD50, oral (Rat), 40000 mg/kg LD50, skin (Rat)
expl. lim.
42 %, 63 °F
dilution
(for analytical testing)
impurities
≤0.0002 meq/g Titrable acid
evapn. residue
≤0.001%
color
clearAPHA: ≤10
refractive index
n20/D 1.479 (lit.)
kinematic viscosity
2.14 cSt
bp
189 °C (lit.)
mp
16-19 °C (lit.)
transition temp
flash point 87 °C
solubility
1000 g/L
density
1.10 g/mL (lit.)
cation traces
Fe: ≤0.0001%
storage temp.
2-30°C
SMILES string
CS(C)=O
InChI
1S/C2H6OS/c1-4(2)3/h1-2H3
InChI key
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
General description
Application
- To dissolve the substrate and to dilute fluorogenic substrate.
- To permeabilize V. natriegens or E coli cell.
Features and Benefits
Other Notes
Legal Information
Disclaimer
1 of 1
Tato položka | |||
|---|---|---|---|
| Quality Level 300 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
| assay ≥99.9% (GC) | assay ≥99% (GC) | assay ≥99.95% (GC) | assay ≥99.9% |
| grade ACS reagent | grade - | grade analytical standard | grade ACS reagent |
| solubility 1000 g/L | solubility - | solubility H2O: miscible (completely) | solubility - |
| form liquid | form liquid | form - | form liquid |
| vapor pressure 0.42 mmHg ( 20 °C) | vapor pressure 0.42 mmHg ( 20 °C) | vapor pressure 0.42 mmHg ( 20 °C) | vapor pressure 0.42 mmHg ( 20 °C) |
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Skladovací třída
10 - Combustible liquids
wgk
WGK 1
flash_point_f
188.6 °F - closed cup
flash_point_c
87 °C - closed cup
Osvědčení o analýze (COA)
Vyhledejte osvědčení Osvědčení o analýze (COA) zadáním čísla šarže/dávky těchto produktů. Čísla šarže a dávky lze nalézt na štítku produktu za slovy „Lot“ nebo „Batch“.
Již tento produkt vlastníte?
Dokumenty související s produkty, které jste v minulosti zakoupili, byly za účelem usnadnění shromážděny ve vaší Knihovně dokumentů.
Protokoly
The article describes the sample preparation and photometric determination of silver concentration in water samples using Spectroquant® photometers and test kits.
Související obsah
Our ergonomic 1 L HDPE bottle for acids, bases, and solvents provide an alternative to glass chemical bottles for lab safety in pouring & handling of hazardous chemicals in the laboratory.
Globální číslo obchodní položky
| Skladová položka | GTIN |
|---|---|
| 1029522500 | 04022536038292 |
| 1029526190 | 04054839628610 |
| 1029524000 | 04027269429249 |
| 1029525011 | 04054839549991 |
| 1029521000 | 04022536038278 |
| 1029522511 | 04027269985721 |
| 1029529025 | 04022536510347 |
| 1029521011 | 04027269985714 |
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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
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