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
1.03728
Eau
suitable for UHPLC, LiChrosolv®
Synonyme(s) :
Eau désionisée
Sélectionner une taille de conditionnement
| Conditionnement | Référence | Disponibilité | Prix |
|---|
A propos de cet article
Nom du produit
Eau, for UHPLC-MS LiChrosolv®
Quality Segment
agency
suitable for ASTM® 7968, suitable for ASTM® 7979, suitable for DIN 38407-42, suitable for EPA 1621, suitable for EPA 1633, suitable for EPA 533, suitable for EPA 537.1, suitable for EPA 8327, suitable for EPA ACB B21-02, suitable for EPA ACB B23-05b, suitable for EPA OTM-45, suitable for GB 31604.35-2016, suitable for GB 5009.253-2016, suitable for ISO 21675 2019, suitable for ISO 25101, suitable for ISO/CEN 15968-2010, suitable for SM 4500 - NH3
reg. compliance
suitable for FDA C-010.02
vapor pressure
23 hPa ( 20 °C)
product line
LiChrosolv®
form
liquid
technique(s)
HPLC: suitable, LC/MS: suitable, UHPLC: suitable
refractive index
n20/D 1.34 (lit.)
pH
7 (20 °C)
bp
100 °C (lit.)
mp
0 °C (lit.), 0.0 °C (32.0 °F)
solubility
water: miscible
density
1.000 g/mL at 3.98 °C (lit.)
cation traces
Al: ≤5 ppb, Ca: ≤5 ppb, Fe: ≤5 ppb, K: ≤5 ppb, Mg: ≤10 ppb, Na: ≤50 ppb
SMILES string
O
application(s)
PFAS testing
general analytical
storage temp.
2-30°C
InChI
1S/H2O/h1H2
InChI key
XLYOFNOQVPJJNP-UHFFFAOYSA-N
General description
Features and Benefits
- conformité testée et spécifiée pour l'UHPLC-MS et l'UHPLC-UV : pour la polyvalence analytique
- qualité spécifiée en mode positif et négatif dans l'ionisation par électronébulisation (ESI) et ionisation chimique à pression atmosphérique-spectrométrie de masse (APCI-MS) pour les limites de détection les plus basses et fiabilité des analyses pour tous les modes de MS importants (test 1)
—ESI/APCI (+) < 2 ppb
—ESI/APCI (-) < 10 ppb - profil d'impuretés le plus faible : pour des lignes de base sans interférence (test 2)
- microfiltré sur un filtre de 0,2 µm (test 3) pour assurer :
—une longue durée de vie aux filtres et aux pièces mécaniques des systèmes de HPLC
—une réduction du risque réduit de colmatage des colonnes - un conditionnement en flacons de verre borosilicaté pour une contamination minimale par les ions métalliques
- les niveaux les plus faibles d'impuretés de métaux traces pour une formation minimale d'adduits d'ions métalliques
—< 5 ppb - le niveau le plus faible d'impuretés de polyéthylène glycol (PEG) dans la gamme de solvants utilisés pour l'UHPLC-MS (rapport signal/bruit < 50 pour le PEG)
Other Notes
Legal Information
1 of 1
Cet article | |||
|---|---|---|---|
| technique(s) HPLC: suitable, UHPLC: suitable, LC/MS: suitable | technique(s) HPLC: suitable, LC/MS: suitable | technique(s) - | technique(s) HPLC: suitable |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level - |
| application(s) PFAS testing | application(s) general analytical | application(s) PFAS testing | application(s) general analytical |
| solubility water: miscible | solubility water: miscible | solubility - | solubility water: miscible |
| form liquid | form liquid | form liquid | form liquid |
| mp 0 °C (lit.), 0.0 °C (32.0 °F) | mp 0 °C (lit.) | mp 0 °C (lit.) | mp 0 °C (32 °F), 0 °C (lit.) |
Still not finding the right product?
Explore all of our products under Eau
Classe de stockage
12 - Non Combustible Liquids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
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.
Numéro d'article de commerce international
| Référence | GTIN |
|---|---|
| 1037281002 | 04054839477348 |
| 1037282002 | 04054839477355 |
-
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?
-
-
Are there any products tested to ensure less than or equal to 1 ppb TOC? If not, what are the available options for water tested at the ppb level?
1 answer-
Products tested to ensure less than or equal to 1 ppb TOC are not available. However, there are options for water that is tested to the ppb level. The items of potential interest include the following:
1. 15333: less than or equal to 30 ppb TOC
2. 03728: less than or equal to 10 ppb TOC
3. 02699: less than or equal to 30 ppb TOC
4. 03702: less than or equal to 30 ppb TOC
The item that may be of most interest is product 1037281002, as the specification is less than or equal to 10 ppb for TOC.Helpful?
-