Showing all 15 results
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ORP buffer solution 240 mV 60 ml (5x60ml)
€29,00 incl. VAT -
Buffer solution pH 9 5×60 ml
€29,00 incl. VAT -
Conductivity standard 1413 µS/cm 60 ml (5x60ml)
€29,00 incl. VAT -
ORP buffer solution 475 mV 60 ml (5x60ml)
€29,00 incl. VAT -
Buffer solution pH 10 5×60 ml
€29,00 incl. VAT -
Buffer solution pH 7 5×60 ml
€29,00 incl. VAT -
Conductivity standard 12880 µS/cm 60 ml (5x60ml)
€29,00 incl. VAT -
KCl storage solution 3 mol/l 60 ml (5x60ml)
€29,00 incl. VAT -
Cleaning solution 5×60 ml
€29,00 incl. VAT -
pH 6.86 buffer solution 60 ml (5x60ml)
€29,00 incl. VAT -
ORP buffer solution 650 mV 60 ml (5x60ml)
€29,00 incl. VAT -
pH 9.18 buffer solution 60 ml (5x60ml)
€29,00 incl. VAT -
Buffer solution pH 4 5×60 ml
€29,00 incl. VAT -
Buffer solution (4/7/475 mV/KCl/H2O)
€30,00 incl. VAT -
Buffer solution (7/10/475 mV/KCl/H2O)
€30,00 incl. VAT
Buffer solutions 60 ml
In this overview you will find our buffer solutions in bottles of 60 ml: pH, ORP (redox) and conductivity (EC), plus KCl storage solution and cleaning solution for pH probe and ORP probe. pH buffer solution is also called pH buffer.
The 60 ml bottles are handy if you calibrate now and then. You buy them per set of 5×60 ml. Do not pour used solution back into the bottle.
Calibrating in the 60 ml bottle
The neck of the bottle is wide enough for your pH probe, ORP probe or EC probe. With one bottle you can calibrate several times, as long as the solution does not become contaminated. Pour KCl storage solution and cleaning solution into a separate beaker; let the probe soak in it.
Complete pack in bottles of 60 ml
If you want pH and ORP in one box, choose the set pH 4, pH 7 and 475 mV or the set pH 7, pH 10 and 475 mV, with KCl storage solution and cleaning solution.
Other packs: 250 ml, 20 ml (sachets), pH & ORP buffers.















