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
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P1190
Potassium acetate
Molecular Biology, ≥99.0%
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
100 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 411,00 zł |
500 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 1210,00 zł |
1 kg | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 1970,00 zł |
Informacje o tej pozycji
411,00 zł
grade
Molecular Biology
Quality Segment
assay
≥99.0%
form
powder
pH
7.0-9 (25 °C, 98.2 g/L)
solubility
H2O: 100 mg/mL
density
1.57 g/cm3 at 25 °C (lit.)
cation traces
heavy metals (as Pb): ≤5 ppm
application(s)
agriculture
diagnostic assay manufacturing
foreign activity
DNase (Exonuclease), NICKase (Endonuclease), RNase, protease, none detected
storage temp.
room temp
SMILES string
[K+].CC([O-])=O
InChI
1S/C2H4O2.K/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
InChI key
SCVFZCLFOSHCOH-UHFFFAOYSA-M
Application
- Potassium Acetate in Concrete Pavement Research: Research on the freeze-thaw resistance of concrete pavements incorporated potassium acetate, emphasizing its utility in enhancing durability in seasonally frozen regions, critical for infrastructure development (Zhao et al., 2024).
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Ta pozycja | |||
|---|---|---|---|
| description Molecular Biology, ≥99.0% | description meets USP testing specifications | description ACS reagent, ≥99.0% | description 99.98% trace metals basis |
| assay ≥99.0% | assay 99.0-100.5% | assay ≥99.0% | assay 99.98% trace metals basis |
| grade Molecular Biology | grade - | grade ACS reagent | grade - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form powder | form crystalline | form powder or crystals | form powder or chunks |
| application(s) agriculture | application(s) pharmaceutical (small molecule) | application(s) - | application(s) - |
| storage temp. room temp | storage temp. - | storage temp. - | storage temp. - |
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Klasa składowania
13 - Non Combustible Solids
Co się dzieje?
WGK 1
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
PPE (środki ochrony indywidualnej)
Eyeshields, Gloves, type N95 (US)
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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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