Description
Specifications Table
| Product Name | Buffer solution, pH 0.5 (±0.01 @ 25°C), No Color, Specpure®, NIST Traceable |
|---|---|
| Quantity/Pack Size | 550 ML |
| Form | Liquid |
| Grade | Specpure® |
| Application | pH calibration, laboratory testing, research |
Product Description
When precision matters in your lab, this buffer solution pH 0.5 delivers unmatched accuracy. Designed for researchers, students, and educators who demand consistency, it comes with NIST traceability to ensure your readings are always reliable. The Specpure® grade guarantees minimal impurities, making it ideal for sensitive experiments and calibration procedures.
Whether you’re setting up a new lab or maintaining an existing one, having a dependable pH buffer solution is non-negotiable. This 550ml pack provides enough volume for multiple tests without frequent reorders. The no-color formulation eliminates interference, giving you clear, unambiguous results every time.
For those working in educational settings, this buffer solution simplifies demonstrations and student experiments. Its stability at 25°C means you won’t need to account for temperature fluctuations during standard lab conditions. When you buy buffer solutions online, this is the kind of quality you should expect.
Need a buffer solution that won’t let you down? Order this NIST traceable pH 0.5 solution today and experience the difference precision makes.
At eqipped, we understand that lab supplies aren’t just products—they’re tools that enable discovery. That’s why we’ve curated this buffer solution to meet the exacting standards of modern laboratories. From academic research to industrial applications, this solution maintains its integrity across diverse use cases.
The Specpure® certification isn’t just a label—it’s your assurance of purity. When you’re working with sensitive assays or critical calibrations, even minor contaminants can skew results. This buffer solution eliminates that variable, letting you focus on your work with confidence.
Why This Buffer Solution Stands Out
Not all buffer solutions are created equal. Here’s what sets this one apart:
The NIST traceability provides documented proof of accuracy, which is essential for labs that need to meet regulatory standards or publish reproducible results. Unlike generic buffers, this solution comes with the pedigree that serious researchers require.
The pH 0.5 specification with ±0.01 tolerance at 25°C offers precision that generic solutions can’t match. For applications where even slight pH variations matter—like enzyme studies or electrochemical testing—this level of control is indispensable.
The 550ml packaging strikes the perfect balance between convenience and value. It’s substantial enough to reduce frequent ordering but not so large that it becomes cumbersome to store or risks degradation before use.
Common Applications
This buffer solution finds use in various laboratory scenarios:
pH meter calibration remains its primary application. Regular calibration with this solution ensures your equipment maintains accuracy between service intervals. Many quality control protocols specifically require NIST-traceable buffers for compliance.
In educational laboratories, it serves as a reliable standard for teaching pH concepts. Students can observe consistent results, reinforcing theoretical knowledge with practical demonstration. The colorless formulation makes it easier to observe other reaction indicators.
Research applications benefit from its stability. Whether you’re studying acid-base reactions or developing new analytical methods, this buffer provides a consistent baseline that won’t introduce variables into your experiments.
Handling and Storage
To maintain the integrity of your buffer solution:
Store the bottle tightly sealed at room temperature, away from direct sunlight. While the solution is stable, proper storage prevents contamination and extends shelf life.
Always use clean, dedicated pipettes or dispensing equipment to avoid cross-contamination. Even trace amounts of other chemicals can affect the buffer’s performance.
For laboratories in regions with temperature fluctuations, consider storing the solution in a temperature-controlled environment to maintain the specified 25°C performance characteristics.
Safety Considerations
While this buffer solution is generally safe for laboratory use, standard precautions apply:
Wear appropriate personal protective equipment, including gloves and eye protection, when handling. Though not highly hazardous, good lab practices should always be followed.
In case of skin contact, rinse thoroughly with water. The solution’s low pH means it can cause mild irritation with prolonged exposure.
Dispose of according to your institution’s chemical waste protocols. Never pour laboratory chemicals down standard drains.
FAQs
What makes this buffer solution NIST traceable?
NIST traceability means this solution’s pH value has been verified against standards from the National Institute of Standards and Technology. The certification process involves rigorous testing and documentation to ensure accuracy within the specified tolerance.
Can I use this buffer solution for calibrating any pH meter?
Yes, this pH 0.5 buffer solution works with all standard laboratory pH meters. However, always check your meter’s manual for specific calibration requirements, as some advanced instruments may have particular protocols.
How long does this buffer solution remain stable after opening?
When stored properly in its original container, this buffer solution maintains its specified pH for at least 6 months after opening. For best results, minimize exposure to air and contaminants by resealing the bottle tightly after each use.
Is this buffer solution suitable for food testing applications?
While the Specpure® grade indicates high purity, this buffer solution isn’t specifically certified for food contact. For food testing applications, we recommend consulting with your quality assurance team about appropriate buffer solutions.
What’s the difference between this and generic buffer solutions?
The key differences lie in the precision, traceability, and purity. This solution offers NIST-traceable accuracy with ±0.01 pH tolerance, while generic solutions often have wider tolerances. The Specpure® grade also ensures lower impurity levels than standard laboratory buffers.
