Ayush Enterprises

We offer PH 1.68 Standard Solution for Calibration of PH Meter. All the buffer solutions are bottled in our state-of-the-art solution facility and comply with National and International standards. These solutions are available in a convenient and economical 500ml bottle with certification.

We offer PH 4.00 Standard Solution for Calibration of PH Meter. All the buffer solutions are bottled in our state-of-the-art solution facility and comply with National and International standards. These solutions are available in a convenient and economical 100ml bottle with certification.

We offer a wide selection of calibration and buffer solutions. All our calibration and buffer solutions are bottled in our state-of-the-art solution facility and comply with National and International standards. These solutions are available in a convenient and economical 100ml bottle with certification.

pH7 is a neutral buffer solution and is one of the most widely used of the buffer solutions. The concentration of H+ and OH- are equal.

pH7 is a neutral buffer solution and is one of the most widely used of the buffer solutions. The concentration of H+ and OH- are equal.

Natural Water Standard Solution, 1000 ppm Total Dissolved Solids (TDS), 500 mL. Natural Water Standard Solution. 40% sodium sulfate/40% sodium bicarbonate/20% sodium chloride. TDS: 1000 ppm ±10 ppm, Conductivity: 1417 µS/cm ±14.2 µS/cm at 25°C.

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.