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 pH10.00 (Borate), 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 Pack pH 4.01, 7.00, 9.21, Mettler Toledo™
Promotions are available
Buffer Concentrated Solution pH10 (Borate), Fisher Chemical
Promotions are available
Buffer Solution, pH 9.21, METTLER TOLEDO™
Promotions are available
Thermo Scientific™ Orion™ pH Buffer Bottles
Perform accurate, reproducible pH calibrations with these color-coded buffer bottles.
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, 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.
