pH Buffer Solutions • Safety Data Sheets · Safety data sheets for all Hanna solutions are available at hannainst.com or upon request. • Expiration date · The production batch number, expiration date, and temperature correlation table are reported on all Hanna calibration solutions. • NIST traceability · Standardized using a pH meter calibrated by means of two standard solutions prepared from NIST standard reference materials. • Air-tight bottles · Air-tight bottle with tamper-proof seal of freshness to ensure quality. • Single use sachets · Opaque packaging prevents oxidation from UV light that could alter the value. Every sachet is as fresh as the day it was packaged. • FDA compliant bottles (HI80xx) · Hanna solutions are offered in opaque, bottles that meet FDA requirements. 7.01 pH Buffer Solution pH 7.01 is the most widely used among all buffer solutions. For this reason we have prepared it in a wider variety of sizes to meet application demand. 7.01 pH @ 25°C - Bottles Code Size FDA Bottle Certificate of Analysis HI7007/1G 1 G (3.78 L) (color coded solution) on request HI7007/1L 1 L (color coded solution) on request HI7007C 500 mL (color coded solution) on request HI7007L 500 mL on request HI7007L/C 500 mL • HI7007M 230 mL on request HI7007-050 500 mL (GroLine®) • HI7007-023 230 mL (GroLine) • HI7007-012 120 mL (GroLine) • HI8007L 500 mL • • HI8007L/C 500 mL • • 7.01 pH @ 25°C, and Combination Packs - Sachets Code Value Size Package Certificate of Analysis HI70007C 7.01 pH 20 mL 25 pcs. • HI70007G 7.01 pH (GroLine) 20 mL 25 pcs. • HI70007P 7.01 pH 20 mL 25 pcs. HI700074P 7.01 pH (Pool Line) 20 mL 25 pcs. HI77700P 7.01 pH 20 mL 10 pcs. HI770710C 10.01 & 7.01 pH 20 mL 10 pcs., 5 ea • HI770710P 10.01 & 7.01 pH 20 mL 10 pcs., 5 ea HI77100C 1413 µS/cm & 7.01 pH 20 mL 20 pcs., 10 ea • HI77100P 1413 µS/cm & 7.01 pH 20 mL 20 pcs., 10 ea HI77200P 1500 mg/L (ppm) & 7.01 pH 20 mL 20 pcs., 10 ea HI77400P 4.01 & 7.01 pH 20 mL 10 pcs., 5 ea 2 pH 2.167 www.hannainst.com | solutions
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