Solución tampón de pH, pH 7,00 (500 mL)

ARTÍCULO OBSOLETO

Solución tampón de pH, pH 7,00 (500 mL)
Ref. producto: 2283549

ARTÍCULO OBSOLETO

Traceable to NIST standard reference materials

Whether in the laboratory or in the field, always perform measurement results you can trust is essential. The quality of the standard pH Buffer Solutions that are used are key.

Design for use with Hach meters portfolio and other meters.

The basis for accurate pH measurements is good care and calibration of the pH Electrode.

Reliable packaging

Supplied in an airtight packaging ensuring guaranteed shelf-life.

Especificaciones

¿Codificada por colores?: Sí
Cantidad: 500 mL
Concentración: 7,00 ± 0,02 pH
Condiciones de almacenamiento: 10 - 25 °C (protect from light)
Descripción: Solución tampón (codificada en color amarillo) (NIST)
Notas especiales: Observed shelf-life after opening, following recommended storage and use: 6 months
Tipo de envase: Bottle
Trazable a NIST: Sí
Valor(es) pH: 7.00 ±0.02 pH at 25°C