pH buffer solutions - Buffer and calibration solutions | Multicontroller Shop

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pH Buffer Solutions
pH buffer solutions are essential for the reliable calibration of pH probes and electrodes. They ensure that measuring devices operate accurately and reproducibly, which is critical for monitoring water quality, chemical processes, and laboratory analyses. Using standardized buffer solutions minimizes measurement deviations and maintains long-term accuracy.

Our pH buffer solutions feature high purity, stabilized formulations, and easy handling. They are available in various pH values to enable precise calibration for different measurement requirements.

Typical Applications:

Drinking water and wastewater analysis
Swimming pools and wellness facilities
Industrial processes in chemical, food, and beverage sectors
Laboratory and quality control applications
Boiler and heating systems

Buffer solutions are available in various bottle sizes

70 ml
250 ml
500 ml
1000 ml

Pufferlösung 500 ml Flasche, transparente Kunststoffflasche mit weißem Schraubverschluss, grüne Flüssigkeit

Buffer solution

Product number: 890767

Size of bottle: 500 ml | pH buffer: pH 7.00 (+-0,01pH @25°C)

High quality pH buffer solution for calibration of your pH electrodes Our 500 ml bottle is characterized by a special hygienic closure, which protects the pH buffer solution from contamination. To provide the required buffer, simply squeeze the bottle together and enough buffer solution is delivered to the upper part of the bottle to perform a calibration.

€12.29*

blaue Pufferlösung 500 ml Flasche, transparente Kunststoffflasche mit weißem Schraubverschluss

Buffer solution

Product number: 890768

Size of bottle: 500 ml | pH buffer: pH 9.21 (+-0,01pH @25°C)

High quality pH buffer solution for calibration of your pH electrodes Our 500 ml bottle is characterized by a special hygienic closure, which protects the pH buffer solution from contamination. To provide the required buffer, simply squeeze the bottle together and enough buffer solution is delivered to the upper part of the bottle to perform a calibration.

€12.29*

Neomeris Pufferlösung pH 10.01 gelb, 1 Liter Flasche mit Hygieneverschluss

Buffer solution

Product number: 891188

Size of bottle: 1000 ml | pH buffer: pH 10.01 (+-0,02pH @25°C)

High quality pH buffer solution for calibration of your pH electrodes Our 1000 ml bottle is characterized by a special hygienic closure, which protects the pH buffer solution from contamination. To provide the required buffer, simply squeeze the bottle together and enough buffer solution is delivered to the upper part of the bottle to perform a calibration.

€18.29*

Neomeris Pufferlösung pH 4.01, rote 70 ml Flasche, kompakte Kalibrierlösung für pH-Elektroden

Buffer solution

Product number: 890691

Size of bottle: 70 ml | pH buffer: pH 4.01 (+-0,01pH @25°C)

High quality pH buffer solution for calibration of your pH electrodes red colored

€3.69*

Pufferlösung pH 4.01 Flasche stehend, 250 ml, Hygieneverschluss sichtbar

Buffer solution

Product number: 890687

Size of bottle: 250 ml | pH buffer: pH 4.01 (+-0,01pH @25°C)

High quality pH buffer solution for calibration of your pH electrodes Our 250 ml bottle is characterized by a special hygienic closure, which protects the pH buffer solution from contamination. To provide the required buffer, simply squeeze the bottle together and enough buffer solution is delivered to the upper part of the bottle to perform a calibration.red colored

€9.29*

Neomeris pH 7.00 Pufferlösung 1 Liter Flasche, Frontansicht grünliche Flüssigkeit

Buffer solution

Product number: 891186

Size of bottle: 1000 ml | pH buffer: pH 7.00 (+-0,01pH @25°C)

High quality pH buffer solution for calibration of your pH electrodes Our 1000 ml bottle is characterized by a special hygienic closure, which protects the pH buffer solution from contamination. To provide the required buffer, simply squeeze the bottle together and enough buffer solution is delivered to the upper part of the bottle to perform a calibration.

€18.29*

Neomeris Pufferlösung pH 10.01, 70 ml Flasche mit gelb eingefärbter Lösung

Buffer solution

Product number: 890694

Size of bottle: 70 ml | pH buffer: pH 10.01 (+-0,02pH @25°C)

High quality pH buffer solution for calibration of your pH electrodes yellow colored

€3.69*

Pufferlösung pH 7.00 Flasche stehend, 250 ml, grünes Lösungsgemisch

Buffer solution

Product number: 890688

Size of bottle: 250 ml | pH buffer: pH 7.00 (+-0,01pH @25°C)

High quality pH buffer solution for calibration of your pH electrodes Our 250 ml bottle is characterized by a special hygienic closure, which protects the pH buffer solution from contamination. To provide the required buffer, simply squeeze the bottle together and enough buffer solution is delivered to the upper part of the bottle to perform a calibration.green colored

€9.29*

pH 9.21 Pufferlösung blau Flüssigkeit, 1 Liter Flasche hygienisch verschlossen

Buffer solution

Product number: 891187

Size of bottle: 1000 ml | pH buffer: pH 9.21 (+-0,01pH @25°C)

High quality pH buffer solution for calibration of your pH electrodes Our 1000 ml bottle is characterized by a special hygienic closure, which protects the pH buffer solution from contamination. To provide the required buffer, simply squeeze the bottle together and enough buffer solution is delivered to the upper part of the bottle to perform a calibration.

€18.29*

pH. 10.01 Pufferlösung 500 ml Flasche, transparente Kunststoffflasche mit weißem Schraubverschluss

Buffer solution

Product number: 890769

Size of bottle: 500 ml | pH buffer: pH 10.01 (+-0,02pH @25°C)

High quality pH buffer solution for calibration of your pH electrodes Our 500 ml bottle is characterized by a special hygienic closure, which protects the pH buffer solution from contamination. To provide the required buffer, simply squeeze the bottle together and enough buffer solution is delivered to the upper part of the bottle to perform a calibration.

€12.29*

Pufferlösung pH 9.21, Frontansicht der 250 ml Flasche, blauer Inhalt, Neomeris

Buffer solution

Product number: 890689

Size of bottle: 250 ml | pH buffer: pH 9.21 (+-0,01pH @25°C)

High quality pH buffer solution for calibration of your pH electrodes Our 250 ml and 500 ml bottle is characterized by a special hygienic closure, which protects the pH buffer solution from contamination. To provide the required buffer, simply squeeze the bottle together and enough buffer solution is delivered to the upper part of the bottle to perform a calibration.blue colored

€9.29*

pH-Pufferlösung 4.01 pink, 1 Liter Flasche mit Hygiene-Verschluss, Neomeris

Buffer solution

Product number: 891185

Size of bottle: 1000 ml | pH buffer: pH 4.01 (+-0,01pH @25°C)

High quality pH buffer solution for calibration of your pH electrodes Our 250 ml bottle is characterized by a special hygienic closure, which protects the pH buffer solution from contamination. To provide the required buffer, simply squeeze the bottle together and enough buffer solution is delivered to the upper part of the bottle to perform a calibration.

€18.29*

Neomeris Pufferlösung pH 7.00, 70 ml Flasche mit grünem Inhalt, Kalibrierlösung für pH-Elektroden, Neomeris Pufferlösung pH 7.00

Buffer solution

Product number: 890692

Size of bottle: 70 ml | pH buffer: pH 7.00 (+-0,01pH @25°C)

High quality pH buffer solution for calibration of your pH electrodes green colored

€3.69*

Pufferlösung pH 9.21, 70 ml Kunststoffflasche, blau gefärbt, zur präzisen Kalibrierung von pH-Sensoren

Buffer solution

Product number: 890693

Size of bottle: 70 ml | pH buffer: pH 9.21 (+-0,01pH @25°C)

High quality pH buffer solution for calibration of your pH electrodes blue colored

€3.69*

Pufferlösungcht 500 ml Flasche, Frontansi mit weißem Hygieneverschluss pH 4.01

Buffer solution

Product number: 890766

Size of bottle: 500 ml | pH buffer: pH 4.01 (+-0,01pH @25°C)

High quality pH buffer solution for calibration of your pH electrodes Our 500 ml bottle is characterized by a special hygienic closure, which protects the pH buffer solution from contamination. To provide the required buffer, simply squeeze the bottle together and enough buffer solution is delivered to the upper part of the bottle to perform a calibration.

€12.29*

Pufferlösung pH 10.01, Vorderansicht der 250 ml Flasche mit gelber Lösung

Buffer solution

Product number: 890690

Size of bottle: 250 ml | pH buffer: pH 10.01 (+-0,02pH @25°C)

High quality pH buffer solution for calibration of your pH electrodes Our 250 ml bottle is characterized by a special hygienic closure, which protects the pH buffer solution from contamination. To provide the required buffer, simply squeeze the bottle together and enough buffer solution is delivered to the upper part of the bottle to perform a calibration.yellow colored

€9.29*