Description
Specifications Table
| Product Name | Buffer Powder pH Approx. 9.2 | 812420 | CDH |
|---|---|
| Pack Size | 100g |
| Form | Powder |
| Grade | Laboratory Grade |
| Application | pH calibration, biochemical assays, research |
Product Description
When it comes to maintaining precise pH levels in your experiments, the right buffer powder makes all the difference. The Buffer Powder pH Approx. 9.2 from CDH is a reliable choice for researchers, students, and educators who need consistent results in their lab work. Whether you’re calibrating pH meters, running enzymatic assays, or conducting biochemical research, this high-quality buffer ensures stability and accuracy.
Unlike liquid buffers that can degrade over time, this powdered form offers a longer shelf life and easier storage. Simply dissolve the required amount in distilled water to prepare a fresh buffer solution whenever needed. The pH 9.2 range is particularly useful for applications requiring alkaline conditions, such as protein studies or certain diagnostic tests.
At eqipped, we understand the importance of precision in laboratory supplies. That’s why we source only trusted brands like CDH, known for their adherence to strict quality standards. This buffer powder is no exception—it’s manufactured to meet the demands of professional and academic labs alike.
Need a dependable buffer for your next experiment? Order Buffer Powder pH 9.2 today and experience the difference quality makes.
How to Use Buffer Powder pH 9.2
Preparing a buffer solution is straightforward. Start by measuring the desired quantity of powder—typically, 100g is sufficient for most lab-scale applications. Dissolve it in distilled or deionized water, stirring gently until fully dissolved. For best results, use a magnetic stirrer to avoid clumping. Once prepared, the solution can be stored at room temperature for short-term use or refrigerated for extended stability.
Always check the pH of your prepared solution using a calibrated pH meter. Minor adjustments can be made with dilute HCl or NaOH if necessary, though CDH’s buffer powder is formulated to deliver consistent pH 9.2 performance right out of the package.
Applications of pH 9.2 Buffer Powder
This versatile buffer finds use in a variety of laboratory settings:
In biochemical research, it helps maintain the optimal pH for enzyme activity studies. For educational labs, it’s an essential tool for teaching students about pH calibration and buffer systems. Diagnostic labs rely on it for immunoassays and protein analyses, where pH stability is critical for accurate results.
Its alkaline pH also makes it suitable for environmental testing, particularly in studies involving alkaline soils or water samples. Whether you’re a seasoned researcher or a student setting up your first experiment, this buffer powder simplifies the process of achieving reliable pH control.
Why pH 9.2 Matters in Your Experiments
Not all experiments require the same pH conditions. A buffer at pH 9.2 is ideal for scenarios where slightly alkaline conditions are necessary. For instance, many proteases and other enzymes function optimally in this range. If you’re working with DNA extraction protocols, you might need this buffer to ensure proper lysis and purification steps.
Even in quality control testing, maintaining a consistent pH is non-negotiable. Variations can lead to inaccurate readings, wasted samples, and unreliable data. With CDH’s Buffer Powder pH 9.2, you eliminate guesswork and ensure reproducibility in every test.
Storage and Handling Tips
To maximize the shelf life of your buffer powder, store it in a cool, dry place away from direct sunlight. Keep the container tightly sealed to prevent moisture absorption, which can affect the powder’s performance. Once dissolved, the buffer solution should be used within a reasonable timeframe—typically a few weeks—to avoid contamination or pH drift.
If you’re working in a shared lab, label your prepared solutions clearly with the date of preparation and pH value. This simple step prevents mix-ups and ensures everyone in your team uses the correct buffer for their experiments.
Common Mistakes to Avoid
Even experienced lab professionals can make errors when handling buffer powders. One common mistake is using tap water instead of distilled water for dissolution, which can introduce ions that interfere with pH stability. Another is skipping the pH verification step—always confirm the pH of your prepared solution before use.
Avoid overheating the solution during dissolution, as excessive heat can degrade the buffer components. And remember, while this buffer is designed for lab use, it’s not intended for consumption or medical applications—always follow proper safety protocols.
FAQs
What is the shelf life of Buffer Powder pH 9.2?
The powder has a shelf life of approximately 2 years when stored under recommended conditions. Once dissolved, the solution remains stable for about 4-6 weeks if refrigerated.
Can I adjust the pH of the prepared buffer solution?
Yes, minor adjustments can be made using dilute HCl or NaOH. However, CDH’s formulation is designed to provide pH 9.2 without additional modifications.
Is this buffer suitable for medical diagnostics?
While it meets laboratory-grade standards, it is not certified for clinical or medical use. It is intended for research, educational, and industrial applications.
How much powder is needed to prepare 1 liter of buffer?
The exact amount depends on the desired molarity, but typically, 10-20g of powder per liter of water is sufficient for most applications. Refer to the product manual for precise measurements.
Does eqipped offer bulk discounts on this buffer powder?
Yes, eqipped provides competitive pricing for bulk orders. Contact our support team for customized quotes based on your requirements.
