Electrochemistry Buffers
Electrochemistry Buffers
Buffer Solution pH4.00 (Phthalate), NIST Standard Solution ready to use for pH measurement, Fisher Chemical™
MDL Number: 217672
Promotions are available
Buffer Solution pH7.00 (Phosphate), NIST Standard Solution ready to use for pH measurement, Fisher Chemical™
MDL Number: 217672
Promotions are available
Buffer Solution, pH 7.00, Reagecon™
Certified by an ISO 17025 accredited test method and fully NIST traceable. Reagecon™ Buffer Solution, pH 7.00 is tested at 20°C or 25°C to an accuracy level of ±0.01. This calibration and control buffer is specially formulated to ensure its stability, even after opening the bottle.
Buffer Solution pH10.00 (Borate), NIST Standard Solution ready to use for pH measurement, Fisher Chemical™
MDL Number: 217672
Promotions are available
Buffer Solution, pH 4.00, Reagecon™
Certified by an ISO 17025 accredited test method and NIST traceable. Reagecon™ Buffer Solution, pH 4.00 is tested at 20°C or 25°C to an accuracy level of ±0.01. This calibration and control buffer is specially formulated to ensure its stability, even after opening the bottle.
Buffer Solution Pack pH 4.01, 7.00, 9.21, Mettler Toledo™
Promotions are available
Buffer Solution, pH 9.21, METTLER TOLEDO™
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Thermo Scientific™ Orion™ pH Buffer Bottles
Perform accurate, reproducible pH calibrations with these color-coded buffer bottles.
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Thermo Scientific™ Orion™ All-in-One™ pH Buffer Kits
Work with ease using this color-coded pH buffer kit that includes three buffers, storage solution and a storage bottle.
Buffer Solution, pH 4.00, Chem-Lab
Designed for pH measurement and maintenance in moderately acidic samples. Buffer Solution, pH 4.00, Chem-Lab is a solution of citrate, sodium chloride and sodium hydroxide, with a pH level of 4.00 ±0.02 at 20°C. Solution is traceable to standard reference materials (SRM) from NIST.
