Mūsu produkti:

Buffers and Calibration Solutions packed in 480ml durable plastic bottles—Economical and convenient for laboratory use. With NIST Certificate of Analysis.

Specifikācija

• pH Buffer Solutions (480 ml Per Bottle):
  pH 1.68, pH 4.01, pH 6.86, pH 7.00, pH 9.00, pH 9.18, pH 10.01, pH 12.45
  Protein Cleaning Solution for pH electrode
  Storage Solution for pH electrode
• ORP solutions (480 ml Per Bottle):
  Pre-treatment Solution (475 mV)
  Quinhydrone 255 (255 mV, ±15 mV@ 25oC)
  Quinhydrone 86 (86 mV)
• Conductivity Standard Solutions (480 ml Per Bottle):
  84 µS/cm KCl, 00 µS/cm, 500 µS/cm, 1413 µS/cm, 2764 µS/cm, 12.88 mS/cm, 111.8 mS/cm, 5.0 mS/cm KCl Calibration Solution
• TDS 442 Standard Solutions (480 ml Per Bottle):
  50 ppm, 300 ppm, 1000 ppm, 3000 ppm 442 Calibration Solution
• Salinity (NaCl) Standard Solutions (480 ml Per Bottle):
  5 ppt , 25 ppt , 45 ppt Nacl Calibration Solution
• Refilling Reference Electrolytes (480ml Per Bottle):
  Saturated Potassium Chloride with Silver Chloride for Single Junction pH Electrodes, Saturated Potassium Chloride for Double Junction pH Electrodes, Sodium Chloride, Ammonium Chloride, Lithium Chloride in Ethylene Glycerol for Organic Samples

Komplektācijā

• ar NIST Sertifikatu