Buffer and Storage Solutions
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pH Meter Storage Solution

(4 Reviews) It's difficult to exaggerate the importance of buffer and maintenance solutions. Expensive equipment is often utilized well below its full capabilities due to lack of proper maintenance of sensors.... MORE INFO
Your Price: $15.15
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Hanna 10 FTU Turbidity Calibration Solution 30ml
Formazine free Amco-EPA-1 calibration solution can be used with Hanna turbidity meters. Supplied in a 30ml re-sealable bottle, this solution gives an accurate Ten FTU reference point... MORE INFO
Your Price: $27.95
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Hanna 0 FTU Turbidity Calibration Solution 30ml
AMCO-EPA-1 calibration solution @ 0 FTU (30 mL... MORE INFO
Your Price: $21.35
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Hanna pH Replacement Electrode
The Hanna electrode replacement has a stainless steel round connector which means there are no pins to bend or break during replacement. The replaceable electrode has a pull-out cloth junction. When... MORE INFO
Your Price: $62.95
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Hanna pH 10.01 Buffer Solution, 500 mL (pH Level 10.01)
Other Hanna Buffer Solutions are also Available: W1100S4 - Hanna Buffer Solution for pH Meter (pH Level 4.01) W1100S7 - Hanna Buffer Solution for pH Meter (pH Level 7.01) Hanna pH 10 ingredients... MORE INFO
Your Price: $24.65
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Hanna TDS Calibration Solution - 1382 ppm (mg/L) - 500 mL Bottle
This Hanna TDS calibration solution is produced with high-quality potassium chloride in various concentrations. They are standardized using a conductivity meter calibrated with NIST potassium chloride.... MORE INFO
Your Price: $13.20
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Hanna Buffer Solution for pH Meter (pH Level 7.01)

(1 Review) pH 7 is the most frequently used pH buffer. Hanna pH buffers are made of Potassium Dihydrogen Phosphate and Disodium Hydrogen Phosphate and are standardized with pH meters that are calibrated to NIST... MORE INFO
Your Price: $18.70
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Hanna pH 7.01 Calibration Kit
Features & Applications: Wide Range (for any pH meter) pH 7 is the most frequently used pH buffer. Hanna solution sachets include a pH Vs. Temperature chart together with the production lot# and ... MORE INFO
Your Price: $18.35
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Tripak Buffers for the ExStik Water Quality Meter - W100-9000 (6ea.)
Features & Applications: Convenient 20mL pH calibration buffers (pH 4, 7, and 10) stored fresh in pouches. Six of each. Features: Easy to use, already made fresh pH buffers for calibration Helpful ... MORE INFO
Your Price: $29.99
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Hanna General Purpose Electrode Cleaning Solution - 500 ml.
Hanna General Purpose Electrode Cleaning Solution is used to clean the liquid junction of your electrodes. Use it once a day or at least once a week to prevent clogging and to maintain accuracy. Immerse... MORE INFO
Your Price: $14.15
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Hanna Buffer Solution for pH Meter (pH Level 4.01)
Other Hanna Buffer Solutions are also Available: W1100S7 - Hanna Buffer Solution for pH Meter (pH Level 7.01) W408-7010 - Hanna pH 10.01 Buffer Solution, 500 mL (pH Level 10.01) Features & Applications: ... MORE INFO
Your Price: $18.70
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pH 4.01 and 7.01 Buffer Solution/20 mL

(1 Review) Features & Applications: The buffer solutions are made from established formulas and are standardized with a pH meter that is calibrated to the NIST primary standard buffer solutions. Spec Summary: ... MORE INFO
Your Price: $16.50
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Hanna pH Buffer Solution - 500 ml.
Available Hanna pH Buffer Solution Versions: 4.01 | 10.01
This Hanna pH buffer solution is prepared according to precise formulas and are standardized with a pH meter calibrated according to the NIST standards. All pH 4 solutions show batch number, expiration...
Starting At: $13.20
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ExStik 12,880µS Conductivity Solution (2 bottles - 1 Pint each)
ExStik 12,880µS Conductivity Solution (2 bottles - 1 Pint each) for the ExStik Conductivity/TDS/Salinity Kit (#W411-3410) & ExStik Conductivity/TDS/Salinity Meter (#W405-8400). If you cannot ... MORE INFO
Your Price: $25.99
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ExStik 1413 Microsecond Conductivity Solution (Two 1pt. Bottles)
ExStik 1413µS Conductivity Solution (30mL) for the ExStik Conductivity/TDS/Salinity Kit (#W411-3410) & ExStik Conductivity/TDS/Salinity Meter (#W405-8400). Includes two 1 pint bottles. If you ... MORE INFO
Your Price: $25.99
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ExStik 84µS Conductivity Solution 2 Bottles 1 Pint Each
ExStik 84µS Conductivity Solution (2 bottles, 1 pint each) for the ExStik Conductivity/TDS/Salinity Kit (#W411-3410) & ExStik Conductivity/TDS/Salinity Meter (#W405-8400). If you cannot ... MORE INFO
Your Price: $25.99
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ExStik Refillable pH Meter, Reference Solution Kit
Features & Applications ExStik™ Refillable pH Meter, Reference Solution Kit is used to replenish a refillable electrode when the solution is depleted. Features 1.5mL bottle KCl 2 Reference ... MORE INFO
Your Price: $17.99
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Extech pH 10 Buffer Solution, Two 1 Pt Bottles
Two 1 pint bottles of pH 10 Buffer Solution for calibrating pH meters. If you cannot open the MSDS, Get Adobe Reader. ... MORE INFO
Your Price: $22.99
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Extech pH 4 Buffer Solution, Two 1 Pt Bottles

(1 Review) Features & Applications: Two 1 pint bottles of pH 4 Buffer Solution for calibrating pH meters. If you cannot open the MSDS, Get Adobe Reader.... MORE INFO
Your Price: $22.99
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Extech pH 7 Buffer Solution, Two 1 Pt Bottles

(1 Review) Two 1 pint bottles of pH 7 Buffer Solution for calibrating pH meters. If you cannot open the MSDS, Get Adobe Reader. ... MORE INFO
Your Price: $22.99
Buffer and Storage Solutions
Professional Equipment offers pH buffers, ORP, Storage and Conductivity solutions that give you the ability to perform accurate calibrations at a minimal cost - even out in the field.














