Neomeris pH Buffer Solution pH 7.00 – Ready-to-Use Reference Solution Precise calibration of pH meters and electrodes The Neomeris pH Buffer Solution pH 7.00 is a ready-to-use, standardized reference solution for precise calibration of pH meters and electrodes. With an accuracy of pH 7.00 ± 0.01 at 25 °C, it meets the highest standards for measurement reliability and reproducibility, making it ideal for the neutral pH range. Neutral Reference Solution for Reliable pH Calibration The clear green color coding allows quick identification of the buffer solution and minimizes confusion during daily use. The hygienic cap reliably protects against contamination and ensures clean handling. Easy to Use with Versatile Applications It can be used in: Laboratory analysis Environmental and water testing Food monitoring Research & education Industrial processes Frequently asked questions Where can I find the safety data sheet for the solution I want to use? The safety data sheet is included in printed form with the delivery of the goods. The safety data sheet can be viewed or downloaded at any time in the download area of the online shop. What bottle sizes are available? Generally, there are 60/70 ml, 250 ml, 500 ml and 1,000 ml bottles. There is one exception, for example, with brands such as Hanna, where bags are sold instead of bottles. How long do the solutions last? The shelf life is printed on the product label. Upon delivery, the shelf life is at least 7 months. Can the solutions still be used after the expiry date? No, because the function and quality can no longer be guaranteed after the best-before date has expired. How can I dispose of the solutions? Please refer to the safety data sheet for more detailed information on the disposal of the solutions. Disposal must be carried out in accordance with official regulations. What is the emergency number for acute poisoning? The emergency number for the North Poison Information Centre is +49 551-19240 and is available 24/7.

Neomeris pH buffer solution pH 7.00 ± 0.01 (25°C) 70 ml – Reliable calibration for precise pH measurements Neomeris pH buffer solution pH 7.00 ± 0.01 at 25°C is a high-quality, ready-to-use calibration solution for the precise adjustment of your pH electrodes. It is ideal for use in laboratories, industry, environmental analysis, research, and education—anywhere where precise pH values are crucial. Why Neomeris? – Quality that convinces: ✔️ Precise calibration: With an accuracy of ±0.01 pH at 25°C, the solution meets the highest requirements for measurement precision. ✔️ Color coding: The green color of the solution ensures clear visual differentiation and prevents mix-ups in everyday work. ✔️ Innovative hygienic closure: The special bottle cap reliably protects the solution from contamination and enables clean, safe use. ✔️ Practical dosing: Simply squeezing the bottle releases a sufficient amount of solution into the upper part – ideal for direct calibration without additional accessories. Areas of application: Laboratory analysis Environmental and water analysis Food monitoring Research and teaching Industrial processes Tip: For precise multi-point calibration, we recommend combining with other Neomeris buffer solutions, e.g., pH 4.01 and pH 10.00. Frequently asked questions Where can I find the safety data sheet for the solution I want to use? The safety data sheet is included in printed form with the delivery of the goods. The safety data sheet can be viewed or downloaded at any time in the download area of the online shop. What bottle sizes are available? Generally, there are 60/70 ml, 250 ml, 500 ml and 1,000 ml bottles. There is one exception, for example, with brands such as Hanna, where bags are sold instead of bottles. How long do the solutions last? The shelf life is printed on the product label. Upon delivery, the shelf life is at least 7 months. Can the solutions still be used after the expiry date? No, because the function and quality can no longer be guaranteed after the best-before date has expired. How can I dispose of the solutions? Please refer to the safety data sheet for more detailed information on the disposal of the solutions. Disposal must be carried out in accordance with official regulations. What is the emergency number for acute poisoning? The emergency number for the North Poison Information Centre is +49 551-19240 and is available 24/7.

The Neomeris pH buffer solution, with a pH value of 9.21, is used to calibrate pH meters. Its convenient dosing system and innovative hygienic cap make calibration quick and easy. Neomeris pH buffer solution pH 9.21 ± 0.02 (25 °C), 500 ml – Precise calibration in the alkaline range The Neomeris pH buffer solution pH 9.21 ± 0.02 at 25 °C is a ready-to-use calibration solution for the reliable adjustment of pH meters in the alkaline range. It is ideal for use in laboratories, industry, environmental analysis, research and education, where precise pH values are crucial. Product benefits at a glance: Precise calibration: With an accuracy of ±0.02 pH at 25 °C, the solution meets the highest standards of measurement precision. Colour coding: The blue colour clearly indicates a pH value of 9.21 and prevents mix-ups in everyday work. Innovative hygienic cap: The special bottle cap reliably protects the solution from contamination and enables clean, direct dosing. Practical application: Squeezing the bottle dispenses the required amount of solution into the upper section – ideal for calibration without additional accessories. 500 ml capacity: Ideal for regular use and professional applications. What is a pH buffer solution used for? A 500 ml pH buffer solution with a pH of 9.21 ± 0.02 (25 °C) is used for calibrating and checking pH meters in the slightly alkaline range. Application: For calibrating a pH meter when samples in the pH 9 range are to be measured later. For 2- or 3-point calibrations (e.g. together with pH 7.00 and, if necessary, pH 4.01 or 10.01). Areas of application: Drinking water and wastewater analysis, environmental analysis, aquatics, as well as industrial and laboratory processes involving slightly basic solutions A meter measures most accurately in the range in which it has been calibrated – therefore, pH 9.21 is suitable for samples with pH values around 8–10. What do the specifications on the bottle mean? pH 9.21 This is the exact target pH value of the buffer solution. The chemical composition ensures that this value is kept stable. ± 0.02 This is the tolerance or accuracy. The actual pH value is at most 0.02 pH units above or below 9.21 (i.e. between 9.19 and 9.23). (25 °C) The specified pH value applies precisely at 25 °C. As the pH value is temperature-dependent, it changes slightly at different temperatures. Modern pH meters therefore use temperature compensation. 500 ml This is the volume of solution in the bottle. The Neomeris pH buffer solution pH 9.21 is used to calibrate a pH meter accurately and in accordance with standards in the slightly alkaline range. Frequently asked questions Where can I find the safety data sheet for the solution I want to use? The safety data sheet is included in printed form with the delivery of the goods. The safety data sheet can be viewed or downloaded at any time in the download area of the online shop. What bottle sizes are available? Generally, there are 60/70 ml, 250 ml, 500 ml and 1,000 ml bottles. There is one exception, for example, with brands such as Hanna, where bags are sold instead of bottles. How long do the solutions last? The shelf life is printed on the product label. Upon delivery, the shelf life is at least 7 months. Can the solutions still be used after the expiry date? No, because the function and quality can no longer be guaranteed after the best-before date has expired. How can I dispose of the solutions? Please refer to the safety data sheet for more detailed information on the disposal of the solutions. Disposal must be carried out in accordance with official regulations. What is the emergency number for acute poisoning? The emergency number for the North Poison Information Centre is +49 551-19240 and is available 24/7.

The ready-to-use Neomeris pH buffer solution with a pH value of 9.21 is quick and easy to use. With a content of 1000 ml, it is ideal for high-consumption applications and is sufficient for multiple calibrations over a longer period of time. Neomeris pH Buffer Solution pH 9.21 ± 0.02 (25 °C), 1000 ml - Precise calibration for the alkaline range The Neomeris pH buffer solution pH 9.21 ± 0.02 at 25 °C is a high-quality, ready-to-use solution for calibrating pH electrodes in the alkaline range. It is ideal for professional use in laboratories, industry, environmental analysis, research, and education, where accurate measurement results are essential. Product advantages at a glance: Precise calibration: With an accuracy of ±0.02 pH at 25 °C, the solution meets the highest requirements for measurement precision. Color coding: The blue color clearly indicates a pH value of 9.21 and prevents confusion in everyday work. Innovative hygienic closure: The special bottle cap reliably protects the solution from contamination and enables clean, direct dosing. Practical application: Squeezing the bottle releases the required amount of solution into the upper part – ideal for calibration without additional accessories. 1000 ml content: Ideal for regular use in professional environments with high consumption. Areas of application: Industrial processes, Food monitoring, Laboratory analysis, Research & teaching, Environmental and water analysis Neomeris – Reliable calibration for precise pH measurements Rely on quality, safety, and convenience – with Neomeris’ color-coded, ready-to-use buffer solutions for daily use. With its practical 1000 ml bottle and hygienic dosing system, the Neomeris calibration solution is particularly well suited for regular use in professional environments. Trust in quality, precision, and ease of use – for reliable measurement results, day after day. Frequently asked questions Where can I find the safety data sheet for the solution I want to use? The safety data sheet is included in printed form with the delivery of the goods. The safety data sheet can be viewed or downloaded at any time in the download area of the online shop. What bottle sizes are available? Generally, there are 60/70 ml, 250 ml, 500 ml and 1,000 ml bottles. There is one exception, for example, with brands such as Hanna, where bags are sold instead of bottles. How long do the solutions last? The shelf life is printed on the product label. Upon delivery, the shelf life is at least 7 months. Can the solutions still be used after the expiry date? No, because the function and quality can no longer be guaranteed after the best-before date has expired. How can I dispose of the solutions? Please refer to the safety data sheet for more detailed information on the disposal of the solutions. Disposal must be carried out in accordance with official regulations. What is the emergency number for acute poisoning? The emergency number for the North Poison Information Centre is +49 551-19240 and is available 24/7.

Neomeris pH buffer solution pH 9.21 ± 0.02 (25°C), 250 ml – Precise calibration in the alkaline range Neomeris pH buffer solution pH 9.21 ± 0.02 at 25°C is a ready-to-use calibration solution for the reliable adjustment of pH meters in the alkaline range. It is ideal for applications in laboratories, industry, environmental analysis, research, and education where precise pH values are crucial. Product advantages at a glance: ✔️ Precise calibration: With an accuracy of ±0.02 pH at 25°C, the solution meets the highest standards of measurement precision. ✔️ Color coding: The blue color clearly indicates a pH value of 9.21 and prevents confusion in everyday work. ✔️ Innovative hygienic closure: The special bottle cap reliably protects the solution from contamination and enables clean, direct dosing. ✔️ Practical application: Squeezing the bottle releases the required amount of solution into the upper part – ideal for calibration without additional accessories. ✔️ 250 ml content: Compact and ideal for regular use in everyday laboratory work. Areas of application: Laboratory analysis Environmental and water analysis Food monitoring Research & teaching Industrial processes Neomeris – Reliable calibration for precise pH measurements. Rely on quality, safety, and convenience – with Neomeris' color-coded, ready-to-use buffer solutions for everyday use. Frequently asked questions Where can I find the safety data sheet for the solution I want to use? The safety data sheet is included in printed form with the delivery of the goods. The safety data sheet can be viewed or downloaded at any time in the download area of the online shop. What bottle sizes are available? Generally, there are 60/70 ml, 250 ml, 500 ml and 1,000 ml bottles. There is one exception, for example, with brands such as Hanna, where bags are sold instead of bottles. How long do the solutions last? The shelf life is printed on the product label. Upon delivery, the shelf life is at least 7 months. Can the solutions still be used after the expiry date? No, because the function and quality can no longer be guaranteed after the best-before date has expired. How can I dispose of the solutions? Please refer to the safety data sheet for more detailed information on the disposal of the solutions. Disposal must be carried out in accordance with official regulations. What is the emergency number for acute poisoning? The emergency number for the North Poison Information Centre is +49 551-19240 and is available 24/7.

This set contains the following pH solutions:1x pH 4.01 (60ml)1x pH 7.00 (60ml)1x pH 10.01 (60ml)Manufacturer article number: 3200820791