VWR® Buffer Solutions, Secondary Standards
- Accurate to ±0,010 pH units (except buffer 12,454 with accuracy ±0,050)
- Solution standardised at 25 °C
- Fully traceable for optimum pH calibration (traceable to NIST, DIN 19266 and IUPAC)
- Temperature dependence data is printed on the labels as are batch number and expiry date
- Environmentally Preferable:
Frequently Bought Together
VWR® Buffer Solutions, Secondary Standards
: VWR Chemicals
Bulb pipettes, one mark, class AS, brown graduation
: HIRSCHMANN
Test tube racks, No-Wire™, SP Bel-Art
: Bel-Art Products, a Part of SP
Syringes, FORTUNA® OPTIMA®, Luer tip
: Poulten & Graf
Methyl orange ACS
: VWR Chemicals
2-Naphthol 99+%
: Thermo Fisher Scientific
Membrane filters with grid
: Sartorius