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/449/386/product-dating-information-mk.pdf
BOD1000
BOD 1000 mg/L Calibration Standard
certified reference material
Synonim(y):
Wzorzec odniesienia biochemicznego zapotrzebowania na tlen
Wybierz wielkość
722,00 zł
Wybierz wielkość
About This Item
722,00 zł
klasa czystości
certified reference material
agency
suitable for SM 5210
Certyfikat analizy
current certificate can be downloaded
producent / nazwa handlowa
RTC BOD1000-500
stężenie
in H2O
Zastosowanie
environmental
Format
matrix material
temp. przechowywania
2-8°C
Opis ogólny
Zastosowanie
Cechy i korzyści
- Verified and qualified in an ISO/IEC 17025 and ISO 17034 accredited laboratory
- Traceable to the SI and higher order standards from NIST
- Assigned value based on a purity determination by mass balance and gravimetrically prepared value
- Homogeneity assessed in accordance with ISO Guide 35
- Available in 500 mL high-density polyethylene bottle for an assured safe delivery
- Accompanied with a certificate of analysis (CoA) having information on the expiry date for an effective audit
- Prepared using deionized water as a solvent
Inne uwagi
Kod klasy składowania
12 - Non Combustible Liquids
Klasa zagrożenia wodnego (WGK)
nwg
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
Wybierz jedną z najnowszych wersji:
Certyfikaty analizy (CoA)
It looks like we've run into a problem, but you can still download Certificates of Analysis from our Dokumenty section.
Proszę o kontakt, jeśli potrzebna jest pomoc Obsługa Klienta
Masz już ten produkt?
Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.
Produkty
Dowiedz się, jakie znaczenie ma jakość wody laboratoryjnej w testach chemicznego zapotrzebowania na tlen (ChZT) i biochemicznego (lub biologicznego) zapotrzebowania na tlen (BZT) w analizie wody i ścieków. Znajdź szczegółowe wskazówki, aby ustalić optymalne rozwiązanie laboratoryjne do badania wody środowiskowej i procesowej.
Learn about the importance of lab water quality on Chemical Oxygen Demand (COD) and Biochemical (or Biological) Oxygen Demand (BOD) testing in water and wastewater analysis. Find in-depth guidance to establish the optimal lab water solution for your environmental and process water testing.
Powiązane treści
This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.
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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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