Description
Specifications Table
| Product Name | Sodium Hydroxide 50% Solution in Water AR |
|---|---|
| Pack Size | 500ml |
| Form | Liquid Solution |
| Grade | AR (Analytical Reagent) |
| Application | Laboratory research, educational experiments, industrial processes |
Product Description
Sodium hydroxide, commonly known as caustic soda, is a fundamental chemical in laboratories and industries. This 50% solution in water is prepared with AR-grade purity, ensuring consistent results in analytical and research applications. Whether you’re a student conducting experiments or a researcher working on critical projects, this sodium hydroxide solution offers the reliability you need.
At eqipped, we understand the importance of quality lab supplies. That’s why we source this product from trusted manufacturers like CDH, ensuring you receive a solution that meets stringent purity standards. The 50% concentration provides a balance between strength and ease of handling, making it suitable for a wide range of applications.
From titrations to pH adjustments, this sodium hydroxide solution is a versatile addition to any lab. Its analytical reagent grade guarantees minimal impurities, reducing the risk of interference in sensitive experiments. For educators, it’s an excellent choice for demonstrating chemical reactions and principles in classroom settings.
Need high-purity sodium hydroxide for your lab? Buy sodium hydroxide 50% solution online from eqipped today.
Key Applications
This AR-grade sodium hydroxide solution finds use in various laboratory and industrial scenarios:
In educational institutions, it’s commonly used for acid-base titration experiments, helping students understand neutralization reactions. Researchers rely on it for sample preparation, particularly in biochemistry and molecular biology protocols. Industrial labs use it for cleaning glassware and equipment due to its strong alkaline properties.
The solution is also valuable in soap-making experiments, demonstrating saponification processes. Environmental testing labs use it for water analysis, particularly in determining acidity levels. Its versatility makes it a staple in both academic and professional laboratory settings.
Safety Considerations
While sodium hydroxide is an essential laboratory chemical, it requires careful handling. Always wear appropriate personal protective equipment, including gloves and goggles, when working with this solution. The 50% concentration is particularly corrosive and can cause severe burns upon contact with skin or eyes.
Store the solution in a cool, well-ventilated area away from incompatible substances like acids and organic materials. In case of spills, neutralize with a weak acid like vinegar before cleaning up. Always follow your institution’s safety protocols when using this chemical.
Why This Product Stands Out
What sets this sodium hydroxide solution apart is its AR-grade purity combined with the convenience of a pre-prepared 50% concentration. Unlike solid sodium hydroxide pellets that require careful dissolution, this ready-to-use solution saves time and reduces handling risks. The CDH branding ensures consistent quality batch after batch.
For laboratories that require frequent use of sodium hydroxide, this solution offers excellent value. The 500ml pack size is ideal for regular use without excessive storage concerns. Whether you’re setting up a new lab or restocking essential chemicals, this product provides the quality and reliability you need.
Compatibility and Storage
This sodium hydroxide solution is compatible with most laboratory glassware, though prolonged contact with aluminum should be avoided. For long-term storage, keep the bottle tightly sealed to prevent absorption of atmospheric carbon dioxide, which can reduce the solution’s effectiveness over time.
The solution maintains its stability under normal laboratory conditions. However, for best results, use it within the recommended shelf life period. Always check the solution’s concentration before critical experiments, as evaporation can slightly increase the sodium hydroxide percentage over time.
FAQs
What is the difference between AR grade and lab grade sodium hydroxide?
AR grade (Analytical Reagent) sodium hydroxide meets higher purity standards than general lab grade, with stricter limits on impurities. This makes it more suitable for sensitive analytical procedures and research applications where consistency is crucial.
Can I use this 50% solution directly in my experiments?
Yes, this pre-prepared 50% solution is ready for immediate use in most laboratory applications. However, you may need to dilute it further depending on your specific experimental requirements.
How should I dispose of unused sodium hydroxide solution?
Never pour sodium hydroxide down the drain. Neutralize it with a weak acid to pH 7-8 before disposal according to your institution’s chemical waste protocols. Always follow local environmental regulations for chemical waste disposal.
What’s the shelf life of this sodium hydroxide solution?
When stored properly in its original container, this solution typically maintains its specified concentration for 12-24 months. However, always verify the concentration before critical applications as evaporation can occur over time.
Can I buy sodium hydroxide solution in bulk from eqipped?
Yes, eqipped offers bulk purchasing options for laboratory chemicals. Contact our customer service team to discuss your specific requirements and volume discounts for sodium hydroxide solutions.
