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
Fortfahren mit
14927
Serotonin
analytical standard
Synonym(e):
3-(2-Aminoethyl)-5-hydroxyindol, 5-HT, 5-Hydroxytryptamin
Größe auswählen
| Ihnen/SKU | Verfügbarkeit | Preis |
|---|---|---|
25 mg | Warenkorb auf Verfügbarkeit prüfen | € 96,10 |
Über diesen Artikel
grade
analytical standard
Quality Segment
description
Drug Control: Kábítószer / Narcotic Drug (Hungary), 78/2022. (XII. 28.) BM rendelet
assay
≥95.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
drug control
Kábítószer / Narcotic Drug (Hungary), 78/2022. (XII. 28.) BM rendelet
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤1.0% water (calc. from elemental analysis)
format
neat
storage temp.
2-8°C
SMILES string
OC1=CC=C(NC=C2CCN)C2=C1
InChI
1S/C10H12N2O/c11-4-3-7-6-12-10-2-1-8(13)5-9(7)10/h1-2,5-6,12-13H,3-4,11H2
InChI key
QZAYGJVTTNCVMB-UHFFFAOYSA-N
General description
Application
- Elektrochemischer Nachweis von Serotonin in Urinproben durch mit Glaskohlenstoffelektrode (GCE) beschichteten mehrwandigen Kohlenstoffnanoröhrchen (MWCNT), die mit Nickel, Zink oder Eisenoxid-Nanopartikeln dotiert sind, durch ein Cyclovoltammetrieverfahren
- Entwicklung und Validierung eines Ultrahochleistungsflüssigkeitschromatografie-Tandem-Massenspektrometrie-Verfahrens zum Bestimmen von Serotonin in rohen und gerösteten Proben verschiedener Nüsse sowie im Handel erhältlicher Nussprodukte
- Konzipieren von durch RuO2-Nanodrähte / CeO2-AuNF-Nanofasern / Graphenoxid / funktionalisierte mehrwandige Kohlenstoffnanoröhrchen modifizierte siebgedruckte Kohlenstoffelektrode für die Multirückstandsanalyse von Serotonin, Dopamin und Ascorbinsäure in Proben von Zerebrospinalflüssigkeit und Vitamin-C-Tabletten
- Herstellen einer kostengünstigen mit einem Nanopartikelfilm aus Nanodiamanten und Gold-Nanopartikeln, die mit Casein an der GCE verankert sind, modifizierten Glaskohlenstoffelektrode (GCE) für die Quantifizierung von Serotonin in Urinproben
- Bestimmung von Serotonin in Urinproben durch ein zweidimensionales Kapillarisotachophorese-Kapillarzonenelektrophorese-Verfahren, das an Tandem-Massenspektrometrie (MS/MS) gekoppelt ist
Other Notes
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| format neat | format - | format - | format - |
| technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) - | technique(s) - | technique(s) - |
| grade analytical standard | grade - | grade - | grade - |
| Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| shelf life limited shelf life, expiry date on the label | shelf life - | shelf life - | shelf life - |
| assay ≥95.0% (HPLC) | assay ≥98% | assay ≥98% (HPLC) | assay - |
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Repr. 2
Lagerklasse
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
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?
1 answer-
Helpful?
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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
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Dear Sirs: What is the solubility of standard serotonin? Greetings
1 answer-
This product is not tested for solubility. However, various sources state that Serotonin is generally soluble in methanol, slightly soluble in water, DMSO, and chloroform. The exact concentrations at which it can be solubilized is not determined.
Helpful?
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