High-Purity TAPSO Sodium Salt (CAS 105140-25-8): A Versatile Biological Buffer for Cell Culture & Research
Discover the essential properties and applications of TAPSO Sodium Salt, a high-purity zwitterionic biological buffer trusted by researchers worldwide. Ideal for maintaining stable pH in critical biological experiments, including cell culture and biochemical assays. As a leading manufacturer and supplier in China, we offer consistent quality and reliable supply. Get a quote and sample today.
Get a Quote & SampleUnlock Precise pH Control for Your Biological Research

TAPSO Sodium Salt
As a reliable manufacturer and supplier of TAPSO Sodium Salt in China, we provide a high-purity biological buffer essential for demanding research applications. With a purity of ≥99% and excellent water solubility, our product ensures consistent pH buffering in the 7.0-8.2 range, crucial for maintaining cell viability and biomolecule integrity. We offer competitive pricing and a stable supply chain for your research needs.
- Exceptional Buffering Performance: Maintain stable pH between 7.0-8.2, crucial for sensitive biological systems.
- High Purity & Solubility: Our TAPSO Sodium Salt (CAS 105140-25-8) offers ≥99% purity and dissolves readily in water.
- Cell-Friendly Formulation: Non-toxic to cells, making it an ideal choice for cell culture media and sensitive biochemical assays.
- Reliable Supplier in China: Benefit from consistent quality, advanced production technology, and a stable supply from a trusted manufacturer.
Key Advantages of Our TAPSO Sodium Salt
Chemical Stability & Low Toxicity
Our TAPSO Sodium Salt is chemically stable and exhibits no significant osmotic effect on biofilms, ensuring its reliability in various biological applications. Its non-toxic nature makes it a preferred choice for cell culture and other sensitive research where cell viability is paramount.
Consistent pH Control
Benefit from a reliable pKa of 7.6 at 25°C, providing a stable pH range of 7.0-8.2. This consistent buffering capability is vital for reproducible results in biochemical research and cell culture experiments.
Convenient Powder Form
Supplied as a pure white crystalline powder, our TAPSO Sodium Salt is easy to store and transport, minimizing hygroscopic concerns. This form factor ensures product integrity until it's ready for use in your laboratory.
Versatile Applications for Your Research Needs
Cell Culture Media
Enhance the stability of your cell culture environments. Our TAPSO Sodium Salt (CAS 105140-25-8) is a preferred component in cell culture formulations, resisting pH changes caused by CO2 exposure and ensuring cell health.
Biochemical Research
Utilize TAPSO Sodium Salt as a critical buffer in a wide array of biochemical assays. Its precise pH control is indispensable for enzyme activity studies, protein purification, and other sensitive biochemical research conducted by scientists.
Molecular Biology Applications
Ensure the integrity of nucleic acids and proteins. TAPSO Sodium Salt functions effectively as a buffer in various molecular biology techniques, supporting reliable experimental outcomes for researchers seeking high-quality reagents.
Diagnostic Reagents
Contribute to the accuracy of diagnostic tests. Our high-purity TAPSO Sodium Salt can be incorporated into diagnostic reagent formulations where stable pH is critical for assay performance.