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
1.01262
Eau
for inorganic trace analysis, suitable for UV/Vis spectroscopy, Ultrapur
Synonyme(s) :
DI water, Deionized water
About This Item
Produits recommandés
Nom du produit
Eau, Ultrapur, for inorganic trace analysis
Qualité
for inorganic trace analysis
Niveau de qualité
Pression de vapeur
23 hPa ( 20 °C)
Forme
liquid
Technique(s)
UV/Vis spectroscopy: suitable
Indice de réfraction
n20/D 1.34 (lit.)
pH
7 (20 °C)
pb
100 °C (lit.)
Pf
0 °C (lit.)
Densité
1.000 g/mL at 3.98 °C (lit.)
Température de stockage
2-30°C
Chaîne SMILES
O
InChI
1S/H2O/h1H2
Clé InChI
XLYOFNOQVPJJNP-UHFFFAOYSA-N
Vous recherchez des produits similaires ? Visite Guide de comparaison des produits
Catégories apparentées
Code de la classe de stockage
12 - Non Combustible Liquids
Classe de danger pour l'eau (WGK)
nwg
Point d'éclair (°F)
No data available
Point d'éclair (°C)
No data available
Certificats d'analyse (COA)
Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".
Déjà en possession de ce produit ?
Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.
Les clients ont également consulté
Articles
Test du fer Spectroquant® - Une alternative à l'ICP ou la SAA pertinente pour le dosage du fer dans l'eau potable, les eaux minérales, les eaux souterraines et l'eau de source.
Test du fer Spectroquant® - Une alternative à l'ICP ou la SAA pertinente pour le dosage du fer dans l'eau potable, les eaux minérales, les eaux souterraines et l'eau de source.
Spectroquant® Iron Test - a suitable alternative to ICP or AAS for determination of iron in drinking water, mineral water, groundwater, and spring water.
Spectroquant® Iron Test - a suitable alternative to ICP or AAS for determination of iron in drinking water, mineral water, groundwater, and spring water.
Protocoles
Rapid and sensitive test for silicate-induced scale deposits ensures industrial plant efficiency and sustainability.
Rapid and sensitive test for silicate-induced scale deposits ensures industrial plant efficiency and sustainability.
Rapid and sensitive test for silicate-induced scale deposits ensures industrial plant efficiency and sustainability.
Rapid and sensitive test for silicate-induced scale deposits ensures industrial plant efficiency and sustainability.
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
-
-
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?
-
Active Filters
Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..
Contacter notre Service technique
