1413mS/cm Sol. 230mL

$15.99

All Hanna solution bottles come with a pH Vs. temperature chart together with the production lot # and expiration date to guarantee maximum accuracy.

Formulation Hanna pH buffers are made of potassium dihydrogen phosphate and disodium hydrogen phosphate and are standardized with a pH meter calibrated to NIST primary standard buffer solutions (NIST 186Ie & 186IIe and NIST 158g S.R.M.).

Collections: pH/EC Maintenance

Type: Meters & Solutions

Vendor: Hanna Instruments

Location

821 Upshur Street NW, Washington DC
Located in the rear unit
202-758-2572
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Store Hours

Store Location Hours:
Organics: 202-248-2483 Brookland, DC 11am-7pm Mon-Fri 10am-6pm Sat ; Closed Sundays Hydro: 202-758-2572 Petworth, DC 11am-7pm Tues-Fri ; 11am-5pm Sat-Sun Closed Mondays