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
1.08160
UV-VIS-Standard 1: Kaliumdichromat-Lösung
according to Ph. Eur. (absorbance), Certipur®
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| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|
Über diesen Artikel
agency
according to Ph. Eur. (absorbance)
Quality Segment
product line
Certipur®
technique(s)
UV/Vis spectroscopy: suitable
application(s)
environmental
pharmaceutical
storage temp.
15-25°C
General description
Application
Features and Benefits
- Es handelt sich um eine Lösung von Kaliumdichromat in Schwefelsäure
- Rückführbarkeit zu Standardreferenzmaterial vom National Institute of Standards and Technology (NIST)
- Ein Analysenzertifikat (CoA) ist beigefügt
- Zuverlässige und reproduzierbare Ergebnisse
Packaging
Jede Packung enthält genügend Material für zwei vollständige Instrumentenqualifikationen: Dazu gehören die Zellkonditionierung, die Korrektur der Basislinie, die Standardmessung und die Verifizierung der Basislinie.
Legal Information
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Dieser Artikel | |||
|---|---|---|---|
| technique(s) UV/Vis spectroscopy: suitable | technique(s) UV/Vis spectroscopy: suitable | technique(s) UV/Vis spectroscopy: suitable | technique(s) UV/Vis spectroscopy: suitable |
| product line Certipur® | product line Certipur® | product line - | product line Certipur® |
| application(s) environmental | application(s) environmental | application(s) environmental | application(s) environmental |
| agency according to Ph. Eur. (absorbance) | agency according to Ph. Eur. absorbance at 430nm | agency - | agency according to Ph. Eur. stray light testing |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| storage temp. 15-25°C | storage temp. 15-25°C | storage temp. 15-25°C | storage temp. 15-25°C |
Lagerklasse
12 - Non Combustible Liquids
wgk
WGK 1
Analysenzertifikate (COA)
Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.
Besitzen Sie dieses Produkt bereits?
In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1081600001 | 04022536586007 |
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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
Helpful?
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