Description
Specifications Table
| Product Name | Potassium Chloride, 99.999%, (Trace Metal Basis) |
|---|---|
| Pack Size | 25GR | 100GR |
| Form | Crystalline Powder |
| Grade | Trace Metal Basis (99.999%) |
| Application | Analytical Chemistry, Research, Electrophysiology |
Product Description
When precision matters, Potassium Chloride 99.999% (Trace Metal Basis) stands out as the gold standard for laboratories and research facilities. This ultra-pure grade ensures minimal interference from trace metals, making it ideal for sensitive analytical techniques, electrophysiology studies, and high-accuracy experiments. Whether you’re calibrating instruments or conducting advanced biochemical research, this product delivers consistency and reliability.
Unlike standard lab-grade potassium chloride, this variant undergoes rigorous purification to remove even the slightest metallic impurities. This makes it particularly valuable in applications where metal contamination could skew results, such as in ion-selective electrode measurements or cell culture media preparation. Researchers and educators trust this grade for its unmatched purity and reproducibility.
At eqipped, we understand the importance of sourcing high-quality chemicals for your work. That’s why we offer this premium potassium chloride in convenient pack sizes—25GR and 100GR—to suit both small-scale experiments and larger research projects. Need bulk quantities for institutional use? Reach out to our team for customized solutions.
Key Applications
This high-purity potassium chloride is widely used in:
- Electrophysiology: Essential for maintaining ionic balance in nerve and muscle cell studies.
- Analytical Chemistry: Serves as a standard in titration and spectrophotometry.
- Molecular Biology: Used in buffer solutions for DNA/RNA extraction and PCR.
- Pharmaceutical Testing: Critical for drug formulation and stability testing.
Its trace metal basis certification ensures that even the most demanding protocols—like those in semiconductor manufacturing or environmental testing—can rely on its consistency. For students and educators, this grade provides a dependable reference material for teaching quantitative analysis and laboratory techniques.
Why This Grade Matters
Not all potassium chloride is created equal. The 99.999% purity level (trace metal basis) means that metallic contaminants like iron, copper, and lead are reduced to parts per billion (ppb) levels. This is crucial when working with:
- High-sensitivity assays where metal ions could catalyze unwanted reactions.
- Electrochemical cells where impurity-induced side reactions must be avoided.
- Cell culture systems where trace metals can alter growth conditions.
By choosing this grade, you eliminate variables that could compromise your data. It’s a small investment for peace of mind in critical experiments.
Safety and Handling
While potassium chloride is generally non-toxic, proper lab practices should always be followed:
- Wear gloves and eye protection when handling.
- Store in a cool, dry place away from moisture and incompatible substances.
- Avoid inhalation of dust; use in a well-ventilated area or fume hood.
Risk Note: This product is for laboratory use only. Not for human consumption or medical applications.
FAQs
What does “trace metal basis” mean in potassium chloride?
It indicates that the product has been purified to remove trace metallic impurities, ensuring minimal interference in sensitive applications like electrophysiology or spectroscopy.
Can this potassium chloride be used for cell culture?
Yes, its high purity makes it suitable for cell culture media, provided it’s dissolved in sterile, deionized water and filtered appropriately.
How should I store this chemical to maintain its purity?
Keep the container tightly sealed in a dry, cool environment. Avoid exposure to humidity, which can cause clumping or degradation.
Is this product compatible with ACS or USP standards?
While it exceeds many standard grades in purity, always verify specific compliance requirements for your application. This grade is
