Grotek Biofuse 1.8Kg
1 × $127.67 
Hanna Gro Line Quick Cal Check
1 × $15.99 Subtotal: $143.66
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HI5036-050 is a quick calibration solution for use with Hanna’s GroLine pH and/or EC/TDS meters. Using the Quick Cal function, found in compatible meters, allows for a single point calibration for pH and/or conductivity sensors. Each bottle has the lot number and expiration date.Hanna’s line of calibration solutions have been specially formulated to have an…
This pH 4.01 calibration solution is NIST traceable and comes with a Certificate of Analysis. The solution has the lot number and expiration date clearly marked on the label and has an air tight, tamper-proof seal. Hanna’s line of calibration buffers have been specially formulated to expire 5 years from the date of manufacture for…
Calibration buffer solution with a pH of 7.01. The lot number and expiration date are clearly marked on the label, with an air tight and tamper proof seal, to ensure the quality of the solution. Hanna’s line of calibration buffers have been specially formulated to have an expiration of 2 years from the date of…
pH4 calibration solutions Calibration solution for pH-meters. A monthly calibration of your equipment is essential to obtain precise results.
