Thymolphthalein 0.05% in 90% Alcohol, Buy now Ready to use Indicator solution for reliable and Reproducible results from Tristains indicators at Dawnscientific.
Thymolphthalein is a white colored indicator that alters its color based on the level of acidity or base present, as signified by its pH value. Thymolphthalein 0.05% in 90% Alcohol is a 0.05% of Thymolphthalein dissolved in in 90% alcohol. The transition from colorless to blue occurs within a specific pH range, typically between 9.3 and 10.5. It is soluble and stable in alcohol. Thymolphthalein 0,05% is one of the compounds that can easily be manipulated in the lab for different experiments. For this reason, it is a standard chemical compound used in many schools and universities.
Applications of Thymolphthalein 0.05% in 90% Alcohol
- Thymolphthalein 0.05% in 90% alcohol is widely employed in titrations and experiments to determine the endpoint of a reaction based on color changes.
- It is utilized to monitor pH changes in chemical reactions, identify the presence of acids or bases, and assess the acidity of solutions accurately.
- It serves as a valuable teaching tool in chemistry classes to illustrate pH concepts and colorimetric reactions.
Key Features of Thymolphthalein 0.05% in 90% Alcohol
- Solvable within a wide range and has a distinct sharp formulation change at the 9.3-10.5 pH range
- Ready-to-use; no prep or prior dilution necessary
- Eliminates results misinterpretation
- Clear results, enhances visibility of the solution
- Commercially suited for regular classroom requirements
General Description
Thymolphthalein 0.05% in 90% Alcohol is a 0.05% of Thymolphthalein dissolved in in 90% alcohol. The transition from colorless to blue occurs within a specific pH range, typically between 9.3 and 10.5. Its reliable use exceeds just laboratories as it integrates easily across multiple spaces for research, classroom activities.
Ideal for commercial and private research centres, all clients have guaranteed best value requirements as they purchase this grade compound from esteemed online buyer portals offered by Dawn Scientific Tristains Indicators.
Our price for Thymolphthalein 0.05% in 90% Alcohol is fully aligned with the purchasing capacities of laboratories of all tiers. At Dawn Scientific, we price this sophisticated pH indicator economically without cutting coers on quality. Contact us for bulk pricing or tailored estimates depending on the quantities ordered. When doing business with us, you enjoy unparalleled value for your investment in Thymolphthalein 0.05% in 90% Alcohol.
Achieve optimal precision without sacrificing reliability. Purchase Thymolphthalein 0.05% in 90% Alcohol from Dawn Scientific today to see the brilliance of Tristains Indicators. This solution is immediately usable and requires no preparation, making it elegantly simple for titrations, pH analyses, and educational activities.
About Brand
“TriStains”, Histological Stains/ Biological Stains that offer range of stains used in Histology, Cytology, Microbiology and Hematology laboratories.
TriStains meet the highest quality standards and give excellent color performance of desired components of cells and tissue in life science laboratories.
TriStains series products are carefully tested to ensure accurate, reliable, and reproducible results. Our products are available in different packaging sizes to allow you to get all types of stains & Indicators for your specific purposes from a single source.
Why Dawn Scientific?
In addition to our specialty product lines, Dawn Scientific offers a comprehensive range of laboratory supplies and scientific products, including laboratory chemicals, reagents, analytical standards, solutions, buffers, biological stains, indicators, laboratory equipment, instruments, consumables, and much more.
For complete product information, technical resources, and our full catalog, please browse other categories on our website dawnscientific.com.
If you have any questions or would like assistance selecting the right products for your application, our knowledgeable team is ready to help. Contact us at 1-800-DAWN-SCI (1-800-329-6724) or email sales@dawnscientific.com. We look forward to serving your laboratory and research needs.
Frequently Asked Questions (FAQs)
Thymolphthalein 0.05% in 90% Alcohol is a ready-to-use pH indicator solution commonly used in acid-base titrations, alkalinity testing, analytical chemistry, laboratory research, educational experiments, and quality control applications. It is especially useful for detecting strongly alkaline conditions.
This formulation contains 0.05% w/v Thymolphthalein dissolved in a 90% alcohol solution. The alcohol improves solubility, stability, and indicator performance, helping provide clear and reproducible analytical results.
Thymolphthalein changes from colorless to blue within a pH range of approximately 8.8–10.5. This sharp color transition makes it ideal for monitoring alkaline solutions and endpoint detection in titration procedures.
Yes. Thymolphthalein 0.05% in 90% Alcohol is supplied as a pre-prepared indicator solution that can be used directly without additional dilution or preparation. This helps improve laboratory efficiency and ensures consistent performance.
Thymolphthalein indicator solutions are commonly available in laboratory pack sizes such as 100 mL, 500 mL, 1L, and larger bulk packaging options, depending on laboratory, industrial, and educational requirements.
Store the solution in a tightly closed container in a cool, dry, and well-ventilated area away from direct sunlight, heat sources, sparks, flames, and oxidizing materials. Since the formulation contains a high percentage of alcohol, it should be handled as a flammable laboratory reagent.
When stored under recommended conditions, Thymolphthalein 0.05% in 90% Alcohol typically offers a shelf life of up to 24 months while maintaining reliable indicator performance and color stability. Laboratories should refer to the product label or Certificate of Analysis (COA) for batch-specific expiry information.
The solution provides sharp color transitions, excellent visibility in alkaline pH ranges, reliable endpoint detection, ready-to-use convenience, improved solubility, and consistent batch-to-batch reproducibility. These features make it suitable for routine laboratory and quality control testing.
Yes. Thymolphthalein is widely used in schools, colleges, universities, research institutions, pharmaceutical laboratories, environmental testing facilities, and industrial quality control laboratories where alkaline pH monitoring is required.
Laboratory-grade Thymolphthalein solutions are generally supplied with supporting documentation such as a Safety Data Sheet (SDS), Certificate of Analysis (COA), and product specifications. These documents help support laboratory quality assurance, regulatory compliance, and safe handling practices.
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