PBS Water

PBS (phosphate-buffered saline) is a salt solution whose pH and salt content match those of the body's fluids. Laboratories use it to dissolve and dilute peptides that are stable at neutral pH.

It contains no preservative. Use only the diluent named in a product's documentation.

Before you buy

• A lab report for this exact batch, including a sterility test
• A batch number on the vial that matches the report
• A sealed vial with a clear solution, stored as the label requires

Informational summary only, not medical advice. Read the safety guide and consult a qualified healthcare professional.