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Item #:
84687735
Buffer, Reference Standard, pH 7.00 0.01 at 25C
92% of respondents would recommend this to a friend
Item #:
84687735
USD 39
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Ricca Chemical Company 1550-16 Buffer offers certified traceable solutions for the most accurate pH meter standardization.
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What Stands Out
Accurate pH Measurement
Designed for precise calibration, this buffer ensures accurate pH readings, vital for laboratory experiments and quality control processes, enhancing reliability compared to competitors.
Temperature Stability
Formulated to maintain stability at 25°C, this buffer minimizes deviations, ensuring consistent performance in various applications, providing peace of mind for researchers and technicians.
High Quality Standard
Developed as a reference standard, this buffer meets rigorous quality standards, delivering exceptional value and reliability for all your pH measurement needs, crucial for scientific accuracy.
Product Details
| Brand | Ricca Chemical |
| Item Weight | 1.5 Pounds (680 grams) |
| Item Volume | 500 Milliliters |
| Item Form | Liquid |
| Manufacturer | Ricca Chemical Company |
Who Should Buy?
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Laboratory Technicians
Ideal for technicians needing precise pH calibration for accurate analytical results in various laboratory experiments.
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Research Scientists
Useful for researchers conducting experiments that require stable pH conditions, ensuring consistency in chemical reactions.
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Educational Institutions
Beneficial for schools and universities for educational labs where students learn about pH measurement and calibration techniques.
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Non-Laboratory Users
Individuals not working in labs may find this product unnecessary and may not utilize its precise pH capabilities.
Product Description
Buffer, Reference Standard, pH 7.00 0.01 at 25C
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Customer Questions & Answers
-
Question:
What is the purpose of Buffer, Reference Standard, pH 7.00 ± 0.01 at 25°C?
Answer: Buffer, Reference Standard, pH 7.00 ± 0.01 at 25°C serves as a calibration solution for pH meters and other analytical instruments. It provides a stable reference point for accurate pH determinations, ensuring precision in various applications such as laboratory experiments, environmental monitoring, and educational demonstrations. For instance, in a laboratory setting, it can be used to calibrate equipment before running tests on soil or water samples, crucial for obtaining reliable results. -
Question:
How should Buffer, Reference Standard, pH 7.00 ± 0.01 be stored?
Answer: Buffer, Reference Standard, pH 7.00 ± 0.01 should be stored in a cool, dark place and kept tightly sealed to avoid contamination. Proper storage helps maintain the integrity of the solution. It is important to check for any sediment or changes before usage. For best results, the buffer should be used within a reasonable time frame once opened, ensuring accuracy during sensitive experiments like titrations or chemical reactions. -
Question:
Can Buffer, Reference Standard, pH 7.00 ± 0.01 be reused after opening?
Answer: Buffer, Reference Standard, pH 7.00 ± 0.01 can be reused, but caution should be exercised. After opening, contamination can occur from contact with external substances or atmospheric pollutants. It is advisable to minimize exposure and store it correctly to maintain its stability. For instance, if used in a pH meter calibration, using it multiple times shouldn’t compromise results if handled properly, but routine checks for accuracy are recommended. -
Question:
What industries commonly use Buffer, Reference Standard, pH 7.00 ± 0.01?
Answer: Buffer, Reference Standard, pH 7.00 ± 0.01 is widely utilized across various industries, including pharmaceuticals, food and beverage, environmental science, and academic research. In pharmaceuticals, ensuring accurate pH levels in drug formulations is critical, while food and beverage industries rely on it for quality control processes. In environmental science, it helps in monitoring water quality, ensuring safe and compliant outcomes in public health assessments. -
Question:
How do you use Buffer, Reference Standard, pH 7.00 ± 0.01 for calibrating pH meters?
Answer: To use Buffer, Reference Standard, pH 7.00 ± 0.01 for calibrating pH meters, start by rinsing the electrode with distilled water and then immersing it in the buffer solution. Follow the instructions of your pH meter, typically involving setting the meter to automatically recognize this standard. Calibrating with this buffer ensures your readings are accurate and reliable, which is critical in settings like academic labs, where precision is vital for reproducible experimental results. -
Question:
Is Buffer, Reference Standard, pH 7.00 ± 0.01 compatible with all pH meters?
Answer: Yes, Buffer, Reference Standard, pH 7.00 ± 0.01 is compatible with most pH meters, as it serves as a universal standard for calibration. However, it’s important to refer to the manufacturer's guidelines for your specific pH meter model, as some devices may have particular requirements. For general use, applying this standard in labs, educational demonstrations, or field studies ensures consistent and valid pH measurements across various applications. -
Question:
What can affect the accuracy of Buffer, Reference Standard, pH 7.00 ± 0.01?
Answer: Factors such as contamination, evaporation, and improper storage can significantly affect the accuracy of Buffer, Reference Standard, pH 7.00 ± 0.01. Contamination from external sources can introduce errors in pH readings. Additionally, if the buffer evaporates or is stored in light, its chemical composition may change. Regularly checking the buffer's appearance and conducting periodic accuracy tests are recommended practices, especially in critical applications like industrial quality assurance or laboratory research. -
Question:
What is the composition of Buffer, Reference Standard, pH 7.00 ± 0.01?
Answer: Buffer, Reference Standard, pH 7.00 ± 0.01 is typically composed of a balanced mixture of citric acid, sodium citrate, and distilled water. This precise formulation creates a stable pH environment, ideal for calibration purposes. Understanding its composition allows for clarity on its application in various scenarios, such as ensuring that laboratory pH measurements align with regulatory standards in clinical or environmental testing. -
Question:
Can Buffer, Reference Standard, pH 7.00 ± 0.01 be used for biological applications?
Answer: Yes, Buffer, Reference Standard, pH 7.00 ± 0.01 is often crucial for biological applications where maintaining a specific pH is essential for enzyme activity, microbial growth, or chemical reactions. For example, researchers might use this buffer in cell culture environments to promote optimal growth conditions, ensuring accurate biological outcomes. Its ability to maintain a stable pH ensures that experimental conditions remain consistent across different trials. -
Question:
Where can I buy Buffer, Reference Standard, pH 7.00 ± 0.01 at Palau?
Answer: You can buy Buffer, Reference Standard, pH 7.00 ± 0.01 at Ubuy. Ubuy offers a wide range of laboratory supplies, including high-quality reference standards. Their platform provides reliable options to choose from, suitable for various analytical and research needs, making it a convenient place to shop for essential laboratory products.
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USD 39
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Features & Benefits
- Certified traceable to NIST for regulatory compliance.
- pH 7.00 specification accurate to plus-or-minus 0.01 at 25 degrees Celsius.
- Safer to use—no formaldehyde, mercury, or chromium compounds.
- Ready-to-use solutions save on raw materials and labor.
- Minimal lot-to-lot variation for improved reproducibility.
- 500 mL size is perfect for extensive use.
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