Buffer solutions, pH 4,00
Leverantör: PanReac AppliChem
Gå till:
Om denna produkt
Buffer solutions contain citric acid 1 H₂O (11,768 g); sodium hydroxide 50% (6 ml); hydrochlorid acid 35% (3,96 ml); preservative 1% (5 ml) and water (1 l).
- pH (25 to 40 °C): 4,00 +0,01
- pH (20 °C): 4,00 ±0,02
- pH (15 °C): 4,00 +0,01
- pH (10 °C): 4,00 +0,02
- pH (5 °C): 4,00 +0,04
- pH (0 °C): 4,00 +0,05
: NIIST traceable.
3 Alternativ tillgängliga nedan
Product Details & Documents
Buffer solutions contain citric acid 1 H₂O (11,768 g); sodium hydroxide 50% (6 ml); hydrochlorid acid 35% (3,96 ml); preservative 1% (5 ml) and water (1 l).
- pH (25 to 40 °C): 4,00 +0,01
- pH (20 °C): 4,00 ±0,02
- pH (15 °C): 4,00 +0,01
- pH (10 °C): 4,00 +0,02
- pH (5 °C): 4,00 +0,04
- pH (0 °C): 4,00 +0,05
: NIIST traceable.
Product Family Options
Produktinformation
- pH-värdepH noggrannhetReferenstemperaturFörp.TillgänglighetPrice
- APPC272168.1209Buffer solutionBuffer solution4,00±0,0220 °C250 mLLog in för att kolla tillgänglighet och ert pris1 * 250 mL225,00 kr
- APPC272168.1211Buffer solution
- APPC272168.1315Buffer solutionBuffer solution4,00±0,0220 °C10 LLog in för att kolla tillgänglighet och ert pris1 * 10 L2 900,00 kr
Metanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade för HPLC
#: 20864.320
Leverantör: VWR Chemicals
Acetonitril ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
#: 83640.320
Leverantör: VWR Chemicals
Acetonitril ≥99.9%, LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®
#: 1.00030.2500
Leverantör: Merck
Natriumhydroxid 0.1 mol/l (0.1 N) i vattenlösning, AVS TITRINORM Reag. Ph. Eur. volumetrisk lösning
#: 31770.294
Leverantör: VWR Chemicals
Vatten, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
#: 83645.320
Leverantör: VWR Chemicals