Description
Specifications Table
| Product Name | Buffer solution, pH 6.86 Buffer standard at 25°C |
|---|---|
| Pack Size | 500 ml |
| Form | Liquid |
| Grade | Analytical |
| Application | pH meter calibration, laboratory testing |
Product Description
When it comes to accurate pH measurements, having a reliable buffer standard is non-negotiable. The pH 6.86 buffer standard from Avantor is designed to deliver consistent, traceable results for calibrating pH meters in labs, educational institutions, and research facilities. Whether you’re a student learning the basics of pH or a researcher ensuring data integrity, this buffer solution provides the stability and precision you need.
Manufactured under strict quality controls, this buffer standard pH 6.86 meets international standards for accuracy. Its ready-to-use liquid form eliminates the need for preparation, saving you time and reducing the risk of errors. The 500 ml pack size is ideal for frequent calibration, ensuring you always have a fresh supply on hand.
At eqipped, we understand the importance of reliable lab supplies. That’s why we source products like this pH calibration buffer solution from trusted brands like Avantor, so you can focus on your work without worrying about inconsistencies.
Need a dependable pH buffer for your lab? Order the pH 6.86 buffer standard today and ensure precise calibration every time.
Why pH 6.86 Buffer Standard Matters
Calibrating a pH meter isn’t just about following a procedure—it’s about ensuring every reading is accurate. A slight deviation in pH can significantly impact experimental results, especially in sensitive applications like biochemistry or environmental testing. The pH 6.86 buffer standard serves as a mid-range reference point, helping you verify meter performance across the pH scale.
This buffer is particularly useful for:
- Routine pH meter calibration in academic and research labs
- Quality control checks in pharmaceutical and food industries
- Educational demonstrations on pH measurement techniques
Unlike generic buffers, this solution is formulated to maintain stability even with minor temperature fluctuations, making it a go-to choice for labs where environmental conditions vary.
How to Use pH 6.86 Buffer Standard
Using this buffer is straightforward, but following best practices ensures optimal results:
- Rinse the pH electrode with distilled water before calibration.
- Immerse the electrode in the pH 6.86 buffer standard and allow it to stabilize.
- Adjust the meter reading to match the buffer’s pH value (6.86 at 25°C).
- Rinse again with distilled water before moving to the next buffer or sample.
For best accuracy, always store the buffer at room temperature and avoid contamination by using a clean container for each calibration.
Common Applications
This laboratory buffer solution pH 6.86 is versatile and finds use in various settings:
- Research Labs: Ensuring pH meters are calibrated for experiments involving enzymes, cell cultures, or chemical reactions.
- Educational Institutions: Teaching students the fundamentals of pH measurement and calibration techniques.
- Industrial QC: Verifying pH in manufacturing processes, from water treatment to food production.
Its reliability makes it a staple in any lab where pH accuracy is critical.
Safety and Handling
While this buffer solution is generally safe, it’s important to handle all lab chemicals with care:
- Wear appropriate PPE (gloves, goggles) when handling.
- Avoid skin or eye contact; rinse immediately if exposure occurs.
- Store in a cool, dry place away from direct sunlight.
FAQs
What is the shelf life of the pH 6.86 buffer standard?
The buffer solution typically has a shelf life of 12–24 months when stored properly. Always check the expiration date on the bottle.
Can I use this buffer for calibrating any pH meter?
Yes, this pH calibration buffer solution is compatible with most standard pH meters, provided they support manual calibration.
How often should I calibrate my pH meter with this buffer?
For best accuracy, calibrate your meter before each use or at least once a week if used frequently.
Is this buffer solution reusable?
While you can reuse the buffer for multiple calibrations, avoid contaminating it by using a separate container for dipping electrodes.
Does eqipped offer bulk discounts on this product?
Yes, we provide competitive pricing for bulk orders. Contact our team for customized quotes.
