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
76039
MES solution
BioUltra, Molecular Biology, 0.5 M in H2O
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
100 mL | Please contact Customer Service for Availability | €208.00 |
500 mL | Please contact Customer Service for Availability | €870.00 |
About This Item
grade
Molecular Biology
Quality Segment
product line
BioUltra
form
liquid
concentration
0.5 M in H2O
pH
2.5-4.0 (25 °C in neat)
anion traces
chloride (Cl-): ≤10 mg/kg, sulfate (SO42-): ≤10 mg/kg
cation traces
Al: ≤1 mg/kg, Ba: ≤1 mg/kg, Bi: ≤1 mg/kg, Ca: ≤5 mg/kg, Cd: ≤1 mg/kg, Co: ≤1 mg/kg, Cr: ≤1 mg/kg, Cu: ≤1 mg/kg, Fe: ≤1 mg/kg, K: ≤20 mg/kg, Li: ≤1 mg/kg, Mg: ≤1 mg/kg, Mn: ≤1 mg/kg, Mo: ≤1 mg/kg, Na: ≤20 mg/kg, Ni: ≤1 mg/kg, Pb: ≤1 mg/kg, Sr: ≤1 mg/kg, Zn: ≤1 mg/kg
λ
neat
UV absorption
λ: 260 nm Amax: 0.01, λ: 280 nm Amax: 0.01
SMILES string
OS(=O)(=O)CCN1CCOCC1
InChI
1S/C6H13NO4S/c8-12(9,10)6-3-7-1-4-11-5-2-7/h1-6H2,(H,8,9,10)
InChI key
SXGZJKUKBWWHRA-UHFFFAOYSA-N
Application
- Nanometric determination of the thickness of aqueous samples for accurate molar absorption coefficients of water-soluble molecules in the mid-infrared region.: This study utilizes MES solution as a buffering agent to achieve precise thickness measurements of aqueous samples. The accurate molar absorption coefficients obtained enhance the reliability of spectroscopic analyses in biochemical research (Gutierrez-Salazar & Lorenz-Fonfria, 2024).
- pH-Responsive Nanogels Generated by Polymerization-Induced Self-Assembly of a Succinate-Functional Monomer.: This research employs MES solution to maintain the desired pH environment during the synthesis of pH-responsive nanogels. The study highlights the potential applications of these nanogels in drug delivery systems (Du & Fielding, 2024).
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This Item | |||
|---|---|---|---|
| grade Molecular Biology | grade Molecular Biology | grade Molecular Biology | grade Molecular Biology |
| concentration 0.5 M in H2O | concentration - | concentration - | concentration - |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
| product line BioUltra | product line BioUltra | product line BioUltra | product line BioUltra |
| form liquid | form liquid | form liquid | form liquid |
| pH 2.5-4.0 (25 °C in neat) | pH 7.4±0.2 (25 °C) | pH 8.0±0.2 (25 °C) | pH 7.8±0.2 (25 °C) |
Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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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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