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Item #:
188667576
Set of pH Buffer Solutions, Makes 250ml - Calibration Ph Meter, PH7.00, PH4.01, PH10.01
83% of respondents would recommend this to a friend
Item #:
188667576
GHS 523
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What Stands Out
Complete Calibration Set
Includes three essential pH buffer solutions (pH 4.01, pH 7.00, pH 10.01) to ensure accurate calibration of your pH meter, enhancing measurement reliability.
User-Friendly Volume
Provides 250ml of each solution, ideal for both home and professional laboratories. Perfectly sized to minimize waste while ensuring sufficient quantity for multiple calibrations.
High-Quality Formulation
Professionally formulated buffers guarantee stability and accuracy, reducing measurement errors and providing confidence in results, making it a trustworthy choice for all pH testing applications.
Product Details
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Laboratory Technicians
Essential for accurate calibration of pH meters used in various laboratory analysis and experiments.
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Aquarium Owners
Helpful for maintaining ideal water quality by ensuring proper pH levels in fish tanks and aquariums.
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Educational Institutions
Suitable for science classes that require practical demonstrations of pH measurement and calibration techniques.
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Home Users
May be overly complicated for regular home users who do not frequently test pH levels.
Product Description
Set of pH Buffer Solutions, Makes 250ml - Calibration Ph Meter, PH7.00, PH4.01, PH10.01
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is included in the Set of pH buffer solutions?
Answer: The Set of pH buffer solutions includes three specific buffer solutions: pH 4.01, pH 7.00, and pH 10.01. These solutions are essential for accurately calibrating pH meters. They provide a range of pH levels that ensures the meter is adjusted for measuring acidic and basic substances effectively. For example, using pH 4.01 is crucial when testing acidic solutions like vinegar, while pH 10.01 is ideal for alkaline substances such as baking soda. -
Question:
How do you use the pH buffer solutions for calibration?
Answer: To use the pH buffer solutions for calibration, start by immersing the pH meter probe in the pH 7.00 solution first, as it represents a neutral pH. Adjust the meter to match this reading. Next, rinse the probe with distilled water and immerse it in the pH 4.01 or pH 10.01 solutions, adjusting as necessary. This two-point calibration process ensures high accuracy across the pH scale, which is particularly useful for laboratory experiments or agricultural assessments. -
Question:
Why is pH calibration important?
Answer: pH calibration is essential for obtaining accurate measurements when testing the acidity or alkalinity of solutions. Regular calibration using standardized solutions helps compensate for drift in sensor readings, ensuring reliable results. This is especially vital in scientific research, hydroponics, and aquariums, where maintaining optimal pH levels is crucial for the health of living organisms and the accuracy of experiments. -
Question:
How long can I store opened pH buffer solutions?
Answer: Opened pH buffer solutions should ideally be used within a few months for optimal accuracy. However, if stored properly in a cool, dark place and tightly sealed, they can last longer. It's important to check for any changes in color or impurities before use. For instance, if using these solutions for sensitive laboratory tasks, ensure they are fresh to avoid skewed calibration results. -
Question:
Are these pH buffer solutions suitable for all types of pH meters?
Answer: Yes, these pH buffer solutions are universally compatible with most pH meters available on the market. Their standardized formulation ensures that they provide the right calibration point for any digital or analog pH meter. If using them for various applications like soil testing or water quality monitoring, these solutions will help maintain the accuracy needed for effective results. -
Question:
Can I create my own pH buffer solutions?
Answer: While it is technically possible to create homemade buffer solutions using chemicals like sodium bicarbonate or citric acid, it is often not recommended due to the complexities involved in achieving precise pH values. Store-bought buffer solutions ensure consistency in pH levels, which is crucial for accurate testing, especially in critical environments such as laboratories or agricultural settings. -
Question:
What is the volume of each pH buffer solution in the set?
Answer: The set contains a total of 250ml, which can be split among the three pH buffers as needed. Typically, each buffer solution can be about 80-100ml to allow for multiple calibrations. For instance, when calibrating a pH meter for different tasks, users may choose to allocate varying amounts of each solution based on specific needs, thus optimizing the use of the set. -
Question:
How can I determine if my pH meter needs calibration?
Answer: If your pH meter is providing inconsistent readings or seems to drift significantly between tests, it may indicate that recalibration is necessary. Regularly check against known standards or pH buffer solutions to ensure accuracy. Using the provided buffer solutions regularly will help in maintaining reliable measurements for tasks such as testing soil pH in gardening or monitoring water quality. -
Question:
How do temperature fluctuations affect pH readings?
Answer: Temperature changes can affect pH readings as the ionization of hydrogen ions varies with temperature. Most pH meters have automatic temperature compensation (ATC) feature, but calibration buffer solutions should be used at similar temperatures to the sample for accurate readings. For example, when testing hot or cold water samples, ideally calibrate and test at the same temperature to avoid discrepancies in results. -
Question:
Where can I buy Set Of PH Buffer Solutions, Makes 250ml - Calibration PH Meter in Ghana?
Answer: You can purchase the Set of pH buffer solutions on Ubuy. They offer a variety of lab supplies, including calibration solutions for pH meters, ensuring you have access to reliable and quality products. By selecting Ubuy, you can shop with confidence knowing you are getting the right tools for your calibration needs.
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Pros
- Includes three standard pH values
- Easy to use for calibration
- Reliable for accurate readings
- Good for various applications
Cons
- Some users found the instructions unclear.
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