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pH Singles Calibration Solutions in 20mL Pouches

Manufacturer: fisher science education  3565303

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Catalog No. S66773

  • / Pack of 20 Each

Description & Specifications

The pH Singles are ideal for field calibration—just select the pouches needed and carry them to your test site for on-the-spot calibration and verification. No bottles to carry or clean. Pouches are air-tight for maximum freshness and unquestionable reliability. Packets are labeled with temperature versus pH reference tables. Sold in packs of twenty 20mL pouches.