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Phosphate Buffered Saline (PBS)

Phosphate Buffered Saline (PBS) is a versatile and widely-used solution in the field of biochemistry. This balanced salt solution combines the properties of a buffer solution, normal saline, and culture medium, making it an essential tool for in vitro experiments. PBS maintains the pH balance, osmotic pressure, and provides necessary nutrients for the survival and metabolism of tissues, organs, or cells. With its ability to rinse tissues or cells, transport samples, and prepare reagents, PBS is an indispensable component in various laboratory applications.

Product Specifications and Benefits

PBS is formulated with key components such as Na₂HPO₄, KH₂PO₄, NaCl, and KCl, ensuring optimal performance. It is available in a convenient liquid format, with a concentration of 10 mM. Our PBS solution is carefully processed to be free from contaminants like D-Glucose, NaHCO₃, Phenol Red, Ca²⁺, and Mg²⁺, making it ideal for sensitive experiments. With a pH range of 7.2-7.4 and an endotoxin level of <3 EU/mL, PBS guarantees reliable and consistent results. Its storage stability at 2-30℃ for up to 36 months ensures convenience and long-term usability.

Applications and Target Audience

PBS is an invaluable tool for researchers in various fields, including cell biology, immunology, and molecular biology. Its practical applications include rinsing tissues or cells, transporting samples, preparing reagents, and diluting cells for counting. The sterile nature of our PBS solution, achieved through 0.1 μm filtration, ensures that your experiments remain free from contamination. Ideal for both academic and industrial research, PBS is a must-have for anyone looking to enhance their laboratory efficiency and achieve accurate results.