The conductivity Standard Solutions and pH Buffers are used for factory calibration. Regular use of these solutions is recommended to ensure specified instrument accuracy. Frequency of conductivity recalibration depends upon use, but once every month should be sufficient for an instrument used daily. pH models, depending upon use, should be recalibrated with pH 7 Buffer every 1-2 weeks, and checked with pH 4 and/or 10 Buffers at similar intervals. pH Sensor Storage Solution is recommended for keeping the pH sensor wet. Myron L solutions are available in quart / 1 ltr., gallon / 3.8 ltr. and 2 oz. / 59 ml plastic bottles, ready to use. (Custom value standards only offered in gallon / 3.8 ltr. size bottles.)
KCl_1D 111.3 mS/cm ±0.5% at 25°C
KCl_0.1D 12.85 mS/cm ±0.5% at 25°C
KCl_0.01D 1408 µS/cm ±0.5% at 25°C
NACl_0.05% 1015 µS/cm ±0.5% at 25°C
Standard solution traceable to Standard Reference Material produced by NIST (USA).
Delivered with a Certificate of Conformity and Traceability drawn up following ISO Guide 31 and DKD calibration certificate.
Tolerance specified using (k=2) as expanded uncertainty.
Easy to follow GLP:
- Opening date and number of uses can be marked directly on the bottle
- Batch No. is printed on can, bottle and certificates.
We start with only the best inorganic materials, the cleanest bottles, and the highest purity acids. We monitor all areas of production until we're satisfied that the standards we've produced are the very best that the industry has to offer.
The conductivity Standard Solutions and pH Buffers are used for factory calibration. Regular use of these solutions is recommended to ensure specified instrument accuracy. Frequency of conductivity recalibration depends upon use, but once every month should be sufficient for an instrument used daily. pH models, depending upon use, should be recalibrated with pH 7 Buffer every 1-2 weeks, and checked with pH 4 and/or 10 Buffers at similar intervals. pH Sensor Storage Solution is recommended for keeping the pH sensor wet. Myron L solutions are available in quart / 1 ltr., gallon / 3.8 ltr. and 2 oz. / 59 ml plastic bottles, ready to use. (Custom value standards only offered in gallon / 3.8 ltr. size bottles.)
pH 1.679 ±0.010 at 25°C
pH 4.005 ±0.010 at 25°C
pH 6.865 ±0.010 at 25°C
pH 7.000 ±0.010 at 25°C
pH 7.413 ±0.010 at 25°C
pH 9.180 ±0.010 at 25°C
pH 10.012 ±0.010 at 25°C
pH 12.45 ±0.05 at 25°C
Standard solutions traceable to Standard Reference Material produced by NIST (USA) or Radiometer Medical A/S (Denmark).
Delivered with a Certificate of Conformity and Traceability drawn up following ISO Guide 31 and DKD calibration certificate.
Tolerance specified using (k=2) as expanded uncertainty.
Easy to follow GLP:
- Opening date and number of uses can be marked directly on the bottle
- Batch No. is printed on can, bottle and certificates.
Chemicals for Laboratory
