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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I3386
Imidazol -hydrochlorid
Größe auswählen
| Ihnen/SKU | Verfügbarkeit | Preis |
|---|---|---|
100 g | Warenkorb auf Verfügbarkeit prüfen | € 57,70 |
500 g | Warenkorb auf Verfügbarkeit prüfen | € 171,00 |
Über diesen Artikel
Quality Segment
assay
≥98% (TLC), ≥98.5% (perchloric acid titration)
form
powder
pH
9.0-10.0
mp
158-161 °C (lit.)
solubility
methanol: 50 mg/mL, clear, colorless to faintly yellow
application(s)
diagnostic assay manufacturing
SMILES string
Cl.c1c[nH]cn1
InChI
1S/C3H4N2.ClH/c1-2-5-3-4-1;/h1-3H,(H,4,5);1H
InChI key
JDIIGWSSTNUWGK-UHFFFAOYSA-N
Application
- in der doppelten Immunhistochemie
- zur Bestimmung der Aktivität von Octopindehydrogenase (ODH) in Mytilus galloprovincialis
- zur Untersuchung der Zytoskeletteigenschaften während der In-vitro-Befruchtung nach der intrazytoplasmischen Spermainjektion (ICSI) bei Menschen
- als Reagens bei der Synthese einer Sonde zur Überwachung der Herpes-simplex-Virus-Typ-1-Thymidinkinase(HSV1-tk)-Reportergenexpression bei Nagetieren
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| assay ≥98% (TLC), ≥98.5% (perchloric acid titration) | assay ≥99% (titration) | assay ≥99.5% (titration) | assay ≥99.0% (titration) |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing |
| form powder | form crystalline powder | form powder | form crystalline powder |
| solubility methanol: 50 mg/mL, clear, colorless to faintly yellow | solubility water: 500 mg/mL, clear, colorless to very faintly yellow | solubility H2O: 1 M, clear, colorless | solubility water: 0.5 g/mL, clear, colorless to very faintly yellow |
| pH 9.0-10.0 | pH 6.2-7.8 (25 °C) | pH - | pH - |
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
Lagerklasse
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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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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