INSTRUMENTS

Colored Buffers for laboratory use, pH measurements,  traceable to SRM from NIST (@20°C)       Product code Product name Formulation CL03.0702 Buffer pH 4.00 (colored) Citrate-NaCl-NaOH (red) CL03.0704 Buffer pH 7.00 (colored) Phosphate (green) CL03.0710 Buffer pH 10.00 (colored) H3BO3-KCl-NaOH (blue)             Buffers for laboratory use, pH measurements, traceable to SRM from NIST (@20°C) Product code  Product name Formulation CL03.0203  Buffer pH 1.00  KCl-HCl CL03.0209  Buffer pH 2.00  Citrate-NaCl-HCl CL03.0210  Buffer pH 3.00  Citrate-NaCl-NaOH CL03.0213  Buffer pH 4.00  Citrate-NaCl-NaOH CL03.0214  Buffer pH 5.00  Citrate-NaOH CL03.0215  Buffer pH 6.00  Citrate-NaOH CL03.0216  Buffer pH 7.00  Phosphate CL03.0217  Buffer pH 8.00  H3BO3-KCl-NaOH CL03.0218  Buffer pH 9.00  H3BO3-KCl-NaOH CL03.0204  Buffer pH 10.00  H3BO3-KCl-NaOH CL03.0206  Buffer pH 11.00  H3BO3-KCl-NaOH CL03.0207  Buffer pH 12.00  Phosphate-NaOH CL03.0208  Buffer pH 13.00  Glycin-NaCl-NaOH