商品＃:
11472650
Biopharm pH 4.00, 7.00 & 10.00 Calibration Buffers & ESS, 250mL Ea (4-Pack)
89% of respondents would recommend this to a friend
商品＃:
11472650
TWD 1585
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*All items will import from 美國
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pH Buffer Calibration Solution Kit - Ensure accurate and reliable pH measurements with our NIST traceable reference standards
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What Stands Out
Accurate Calibration
These calibration buffers ensure precise pH measurements, essential for laboratory and fieldwork, helping users maintain consistent and reliable experimental results.
Optimal Versatility
With three distinct pH values, these buffers are tailored for various applications, making them suitable for a range of industries, including biopharmaceuticals, environmental testing, and education.
Generous Quantity
Each pack includes 250mL of buffers, offering ample supply for repeated calibrations, reducing frequency of purchases and ensuring that users have what they need when they need it.
產品詳情
- Four-pack pH buffer calibration solution kit
- Includes pH 4.00, pH 7.00, and pH 10.00 buffers, and electrode storage solution
- Color-coded for easy identification
- Each solution is individually bagged in 250 mL (8.4 fl oz) poly bottles
- Lot numbered and expiration dated for quality assurance
- Suitable for pharmaceutical, academic, research, and industrial labs
Who Should Buy?
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Laboratories
Ideal for lab technicians needing precise pH calibration for various scientific experiments and analyses.
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Educational Use
Perfect for students and educators conducting pH-related experiments and projects in chemistry and biology classes.
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Aquarium Owners
Useful for aquarium enthusiasts to maintain optimal pH levels for aquatic life health and environment stability.
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Casual Users
Not suitable for casual consumers who do not require precise pH calibration for specialized needs.
產品描述
Biopharm pH 4.00, 7.00 & 10.00 Calibration Buffers & ESS, 250mL Ea (4-Pack)
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客戶問題與解答
-
問題:
What are Biopharm Calibration Buffers used for?
Answer: Biopharm Calibration Buffers are essential for calibrating pH meters and testing equipment. These buffers provide accurate references at specific pH levels (4.00, 7.00, and 10.00) to ensure optimal performance and precision in measurements. Regular use of these buffers in laboratory settings, aquaculture, or hydroponics helps maintain the reliability of pH readings, enabling proper monitoring of chemical processes and growth conditions. -
問題:
Why do I need different pH buffer values?
Answer: Having different pH buffer values is crucial for a range of applications. Each buffer corresponds to a specific pH level that is commonly encountered in various industries, ensuring that devices are calibrated accurately for their intended use. This is particularly important in fields like pharmaceuticals and agriculture, where maintaining specific pH levels can greatly affect the quality and outcome of products, such as crops or chemical solutions. -
問題:
How should I store Biopharm Calibration Buffers?
Answer: To maintain their effectiveness, Biopharm Calibration Buffers should be stored in a cool, dry place, away from direct sunlight and contaminants. It's advisable to keep the bottles tightly sealed and upright to prevent contamination and evaporation. Proper storage ensures the integrity of the solution remains intact, allowing for more accurate calibration results when used in laboratory tests or equipment maintenance. -
問題:
Can I use these buffers for testing drinking water?
Answer: Yes, Biopharm Calibration Buffers can be used for testing the pH of drinking water. Accurate pH measurement is essential for water quality, and using these buffers will help ensure that your testing equipment is calibrated correctly. This is particularly important for households or businesses that prioritize water safety and quality, allowing users to monitor and maintain appropriate pH levels effectively. -
問題:
How long can I use each buffer solution?
Answer: While Biopharm Calibration Buffers provide reliable accuracy, they can be affected by contamination and evaporation over time. For optimal results, it's suggested to replace the buffer solutions after a short period of active use or once they appear cloudy or discolored. Keeping track of usage and maintaining proper storage conditions will help ensure that each buffer remains effective for your calibration needs, whether in research or field applications. -
問題:
Is it necessary to calibrate my pH meter frequently?
Answer: Frequent calibration of your pH meter is highly recommended, especially if it's used regularly in diverse environments or for critical applications. Calibration should ideally be performed before each use or at least once a day to maintain measurement accuracy. This practice is crucial in settings like laboratories, food safety, and chemical manufacturing, where precise pH readings can determine the success of an experiment or the safety of a product. -
問題:
What is the significance of ESS in these buffers?
Answer: ESS stands for Electrolyte Storage Solution, which is designed to enhance the performance of pH electrodes. Including ESS with the calibration buffers helps maintain the proper operating conditions for the electrodes, extending their lifespan and improving measurement accuracy. This is particularly useful in long-term pH monitoring applications, ensuring that electrodes remain hydrated and responsive for reliable measurements. -
問題:
Are these buffers suitable for aquaculture applications?
Answer: Yes, Biopharm Calibration Buffers are ideal for aquaculture applications. Monitoring pH levels in aquatic environments is crucial for the health of fish and other aquatic organisms. By calibrating pH meters with these buffers, aquaculturists can ensure they maintain the optimal pH levels necessary for sustainable fish farming and overall aquatic ecosystem health, resulting in better growth and reduced mortality rates. -
問題:
What applications are best suited for the Biopharm Calibration Buffers?
Answer: Biopharm Calibration Buffers are versatile and can be used in various applications including laboratory research, agriculture, aquaculture, and even home gardening. Each industry requires precise pH measurements for effective results — from ensuring correct nutritional levels in plants to testing chemical properties in experiments. By using these calibration buffers, professionals and hobbyists alike can ensure they achieve accurate pH readings tailored to their specific needs. -
問題:
Where can I buy Biopharm PH 4.00, 7.00 & 10.00 Calibration Buffers & ESS, 250mL Ea (4-Pack) in Taiwan?
Answer: You can purchase Biopharm PH 4.00, 7.00 & 10.00 Calibration Buffers & ESS, 250mL Ea (4-Pack) through Ubuy in Taiwan. Ubuy offers a convenient platform for sourcing specialized products, ensuring that you have access to quality calibration solutions and quick browsing options tailored to your specific needs.
Biopharm Buffers Editorial Review
The pH Buffer Calibration Solution Kit 4-Pack offers a convenient solution for calibrating pH meters and includes pH 4.00, pH 7.00, and pH 10.00 buffers, as well as an electrode storage solution. The kit is praised for its value and the inclusion of a lab analysis, which adds to its credibility. However, there are mixed reviews regarding the accuracy of the buffers. Some customers have reported that the pH 4.00 and pH 7.00 buffers work adequately but are slightly off by about 0.14. The pH 10.00 buffer, on the other hand, is said to be significantly inaccurate, with a deviation of approximately 0.30. Some users have even mentioned that their pH meters fail to recognize the pH 10.00 buffer. One customer mentioned that the kit did not provide the full lifespan of the product, as some of the buffers expired within a year. This could be concerning for users who require long-lasting calibration solutions. Another customer expressed dissatisfaction with the product's compatibility with Apera pH meters, stating that the calibration solutions failed to calibrate the meter accurately. They ended up returning the kit and opting for Apera solutions, which worked without any issues. Overall, while the pH Buffer Calibration Solution Kit may be suitable for general pH calibration needs, it may not be the best choice for those seeking high accuracy or for use with specific pH meters.
Customer Reviews & Ratings
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優點
- Value for money
- Comes with a lab analysis
- Convenient packaging with electrode storage solution
缺點
- Inaccurate pH 10.00 buffer
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TWD 1585
立即訂購並活動它 週四, 九月 10
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特色和優勢
- pH Buffer Calibration Solution Kit - Ensure accurate and reliable pH measurements
- NIST traceable reference standards
- Color coded for easy identification
- Individually bagged 250 mL (8.4 fl oz) poly bottles
- Lot numbered and expiration dated
- Free certificate of analysis and traceability
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