1—76
pH, continued
Replacement Parts
Required Reagents
Description Unit Cat. No.
Buffer Solution, pH 7.0....................................................................25 mL ....12222-20
Phenol Red Solution, Spec-grade...................................................50 mL ....26575-12
Required Apparatus
Sample Cells, 10 mL, with caps.......................................................6/pkg ....24276-06
Optional Reagents
Buffer Solution, pH 7.0................................................................. 500 mL ....12222-49
Water, deionized............................................................................ 500 mL ........ 272-49
Optional Apparatus
Droppers, 0.5 and 1.0 mL.............................................................. pkg/20 .... 21247-20
Replacement Parts
Batteries, AAA, alkaline...................................................................4/pkg ....46743-00
Instrument Cap/light shield................................................................each ....59548-00
Instruction Manual..............................................................................each .....59571-88