Distillation columns, Hempel
200 mm, 14/23 NS, 14/23 NS
271-3211
DURAN®, borosilicate glass, clear.
- Very good chemical resistance
- High temperature resistance
- Minimal thermal expansion giving relatively high resistance to temperature changes
For condensing vapours, with cooling coil and cooling mantle. Standard ground cone and jacket. Water supplied through plastic connectors with 8 mm external Ø and GL threaded joint.
DIN 12593
: DIN 12593
- Dimensione cono:14/23 NS
- Cono femmina:14/23 NS
- Lunghezza utile:200 mm
Recommandations
Les recommandations seront personnalisées selon vos préférences d’achat uniquement si vous avez activé "Améliorer mon expérience d’achat" dans la page "Informations personnelles".
Sinon, vous recevrez des recommandations génériques.
Metanolo ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., grado gradiente per HPLC
Catalogue #: 20864.320
: VWR Chemicals
Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® per LC-MS, adatto per UPLC/UHPLC
Catalogue #: 83640.320
: VWR Chemicals
Acetonitrile ≥99.9%, LiChrosolv® Reag. Ph. Eur., grado gradiente for liquid chromatography, Supelco®
Catalogue #: 1.00030.2500
: Merck
Sodio idrossido 0.1 mol/l (0.1 N) in soluzione acquosa, AVS TITRINORM Reag. Ph. Eur. soluzione volumetrica
Catalogue #: 31770.294
: VWR Chemicals
Buffer solutions, ready to use, referenced at 20 °C, Certipur®, Supelco®
Catalogue #: 1.09439.1000
: Merck