Orion® pH Buffer & Electrode Rinse Solution Pouches Accurate calibration Sealed buffer pouch provides disposable convenience More accurate first time measurements Easier to use than conventional liquid buffers; no secondary reservoir required. All buffers are certified NIST traceable; used pouch can be attached to permanent batch records. Each buffer pouch contains lot code and expiration date. Rinse Solutions restore proper electrode performance and prolong the useful life of the electrode. Specifications: Mfr No. 910410-WA pH 4.01 Buffer, Color Coded Pink Mfr No. 910425 pH 4.01 Buffer, Color Coded Pink Mfr No. 910710 pH 7.00 Buffer, Color Coded Yellow Mfr No. 910725 pH 7.00 Buffer, Color Coded Yellow Mfr No. 911010 pH 10.01 Buffer, Color Coded Blue Mfr No. 911025-WA pH 10.01 Buffer, Color Coded Blue Mfr No. 911110 pH Electrode Rinse Solution Pouches Mfr No. 911125 pH Electrode Rinse Solution Pouches
