VWR®, 複合型pH電極、pHASE
Sealed, double junction (Pellon), 0 - 14, Glass, Gel, 12×150 mm, BNC, Aqueous media, beverage, Tris buffer
662-1799
Combined electrodes providing fast, accurate and stable pH measurements, ideal for control quality and research and development use.
- Fast, accurate and stable pH measurements, fast thermal equilibration, high accuracy even in samples with large temperature range
- Available with sealed design (economical, easy to use, with minimum maintenance) or Rapid-Renew design (refillable electrodes used with dirty or other samples that cause junction fouling)
- Available with epoxy body (with good chemical resistance, maximum ruggedness and removable bulb guard) or glass body (maximum chemical resistance with fully exposed ruggedised bulbs)
- With 1 m fixed cable
pH range: 0 to 14
Accuracy: to 0,04 pH between 0 to 100 °C in pH 7 buffer
Stability: 0,005 pH or less drift per hour
Temperature range: 0 to +100 °C
Temperature range: 0 to +100 °C
- Connection:BNC
- 直径×長さ:12×150 mm
- For:Aqueous media, beverage, Tris buffer
- Type:Sealed, double junction (Pellon)
- Material:Glass
- Seq:05
- Electrolyte:Gel
- pH:0 - 14
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: VWR Chemicals
Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
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Sodium hydroxide 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM Reag. Ph. Eur. volumetric solution
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Water, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
#: 83645.320
: VWR Chemicals