Unfortunately, source of the BOD is not defined. Only performance (BOD value) is certified.
Fortfahren mit
BOD200
BOD 200 mg/l Kalibrierungsstandard
certified reference material
Aktionsangebot verfügbar
Synonym(e):
Biochemical Oxygen Demand Reference Standard
Anmelden zur Ansicht der Organisations- und Vertragspreise.
Spend € 450 — Save 5 %; Spend € 700 — Save 10 %; Spend € 1.500 — Save 15 %*
Anmelden zur Überprüfung der Spielberechtigung. Produkte kaufen
Größe auswählen
Ansicht ändern
| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
100 mL | Warenkorb auf Verfügbarkeit prüfen | € 78,10 |
500 mL | Warenkorb auf Verfügbarkeit prüfen | € 109,00 |
Über diesen Artikel
NACRES:
NA.24
UNSPSC Code:
41116107
Technischer Dienst
Benötigen Sie Hilfe? Unser Team von erfahrenen Wissenschaftlern ist für Sie da.
Unterstützung erhaltengrade
certified reference material
Quality Segment
agency
suitable for SM 5210
CofA
certificate is enclosed in each package
manufacturer/tradename
RTC BOD200-100
concentration
in H2O
application(s)
environmental
format
matrix material
storage temp.
2-8°C
General description
Dieses zertifizierte Referenzmaterial (CRM) wurde gemäss den Normen ISO Guide 34:2009 und ISO/IEC 17025:2005 produziert und zertifiziert. Alle Informationen über die Anwendung dieses CRM können auf dem Analysenzertifikat gefunden werden. Das Zertifikat ist elektronisch verfügbar unter: http://www.sigma-aldrich.com.
Application
This CRM is intended for the calibration and validation of analytical instruments used to measure biological oxygen demand (BOD).
Features and Benefits
- 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 high-density polyethylene bottles of volumes 100 and 500 mL to assure 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
Other Notes
Die Werte der Analyten sind Lot-spezifisch.
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description certified reference material | description certified reference material | description certified reference material | description certified reference material |
| application(s) environmental | application(s) environmental | application(s) environmental | application(s) environmental |
| format matrix material | format matrix material | format matrix material | format matrix material |
| agency suitable for SM 5210 | agency - | agency - | agency - |
| grade certified reference material | grade certified reference material | grade certified reference material | grade certified reference material |
| concentration in H2O | concentration in H2O | concentration in H2O | concentration in H2O |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
Lagerklasse
12 - Non Combustible Liquids
Was ist los?
nwg
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Hier finden Sie alle aktuellen Versionen:
Besitzen Sie dieses Produkt bereits?
In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
-
What is the source of the BOD in this reagent and is there a document to provides this information
1 answer-
Helpful?
-
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
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.pdfHelpful?
-
-
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?
-