Eau pour HPLC
Fournisseur: VWR Chemicals
À propos de cet article
High purity water.
- Functionally tested reagents suitable for HPLC and mass spectrometry
- Low UV absorbing and low particulate count to reduce background
Synonymes: Hydrogen oxide
- Numéro CAS:7732-18-5
- Formule:H₂O
- Numéro MDL:MFCD00011332
- Poids moléculaire:18.02 g/mol
- Index Merck:13,10098
- Point d'ébullition:100 °C (1013 hPa)
- Point de fusion:0 °C
- Densité:1 g/cm³ (4 °C)
- Température de stockage:Température ambiante
- EINECS:231-791-2
2 variantes
Product Details & Documents
High purity water.
- Functionally tested reagents suitable for HPLC and mass spectrometry
- Low UV absorbing and low particulate count to reduce background
Synonymes: Hydrogen oxide
- Numéro CAS:7732-18-5
- Formule:H₂O
- Numéro MDL:MFCD00011332
- Poids moléculaire:18.02 g/mol
- Index Merck:13,10098
- Point d'ébullition:100 °C (1013 hPa)
- Point de fusion:0 °C
- Densité:1 g/cm³ (4 °C)
- Température de stockage:Température ambiante
- EINECS:231-791-2
Documents
Spécifications de la famille de produits
Résultats des tests de spécification
- Abs.@200nm:0.1
- Abs.@210nm:0.1
- Abs.@254nm:0.005
- Abs.@300nm:0.005
- Ammonia:0.3 ppm
- Calcium Test:Pass
- Carbon Dioxide Test:Pass
- Chloride:0.5 ppm
- DNase:none detected
- Endotoxins:0.25 EU/mL
- Liquid Chromatography Suitability:Pass
- Oxidizable Substances:Pass
- pH @25°C:5.0-7.0
- Protease:none detected
- RNase:none detected
Spécifications
Spécifications
- Catalog No:
- K978-1L
- K978-4L
- Environmentally Preferable:
- Safer Human and Environmental Health
- Safer Human and Environmental Health
- Certification environnementale:
- EPA Safer Chemical Solvent (Green Circle Rating); Chem21 Solvent Selection Guide recommended by default and After discussion
- EPA Safer Chemical Solvent (Green Circle Rating); Chem21 Solvent Selection Guide recommended by default and After discussion
Spécifications
Product Family Options
Informations sur le produit
- Type de conditionnementCdtDisponibilitéPrix
- Spécifications :
Safer Human and Environmental Health Plus
Specifications
Cat. No.K978-1LEnvironmentally PreferableSafer Human and Environmental HealthCertification environnementaleEPA Safer Chemical Solvent (Green Circle Rating); Chem21 Solvent Selection Guide recommended by default and After discussionSafer Human and Environmental Health - Spécifications :
Safer Human and Environmental Health Plus
Specifications
Cat. No.K978-4LEnvironmentally PreferableSafer Human and Environmental HealthCertification environnementaleEPA Safer Chemical Solvent (Green Circle Rating); Chem21 Solvent Selection Guide recommended by default and After discussionSafer Human and Environmental Health
Sodium hydroxyde 0.1 mol/l (0.1 N) en solution aqueuse, AVS TITRINORM Reag. Ph. Eur. solution volumétrique
#: 31770.294
Fournisseur: VWR Chemicals
Solutions tampon, Certipur®, prêtes à l'emploi, température de référence à +20 °C, Supelco®
#: 1.09439.1000
Fournisseur: Merck
Éthanol absolu ≥99.8%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS pour analyses
#: 20821.365
Fournisseur: VWR Chemicals