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Phosphoric Acid Solutions

Our phosphoric acid solutions are formulated for applications that require reliable pH adjustment and phosphate-based acid chemistry. Widely used across laboratory, industrial, and bioprocessing workflows, phosphoric acid is commonly used in buffer or media preparation, HPLC, and ion exchange chromatography.
Phosphoric Acid Solutions
What are phosphoric acid solutions?

Phosphoric acid solutions are commonly used for pH adjustment, phosphate buffer or media preparation, chromatography, and analytical workflows. As a moderately strong acid with multiple dissociation states, phosphoric acid is especially useful for applications that require controlled buffering across a range of pH values.

 

In laboratory and manufacturing environments, phosphoric acid solutions are widely used to prepare phosphate-containing buffers, adjust reaction conditions, and support biochemical or industrial workflows. Their compatibility with phosphate-based systems makes them valuable reagents in molecular biology, analytical chemistry, and bioprocessing applications.

Why choose Teknova’s phosphoric acid solutions?

Our catalog of phosphoric acid solutions is supplied as ready-to-use formulations, eliminating in-house preparation and reducing variability across workflows. Each solution is manufactured to precise specifications to ensure consistent concentration and dependable performance in laboratory and production applications.


We design our phosphoric acid solutions to integrate seamlessly into routine laboratory operations, from phosphate buffer preparation and analytical testing to process development and manufacturing workflows. All products are manufactured under rigorous quality control standards to ensure purity, concentration accuracy, and lot-to-lot consistency. We also support custom phosphoric acid solutions, including modified concentrations and alternative container formats to meet specialized research or industrial requirements.

Explore related products

All our products are fully customizable, from formulation to format to fill volume. Our experts can help find the ideal solution for your application and efficiently manufacture your custom product.

Frequently asked questions

You can find answers here for our most commonly asked questions. If you don't find the information you are looking for, get in touch with our team. We're here to help.

Phosphoric acid solutions are used for pH adjustment, phosphate buffer preparation, analytical chemistry workflows, and industrial processing applications.

Phosphoric acid is commonly used to prepare phosphate buffer systems because it provides stable buffering over a wide pH range.

Yes. All of our phosphoric acid solutions are supplied pre-formulated and ready to use, eliminating the need for in-house preparation.

Yes. We offer custom phosphoric acid solutions with adjusted concentrations and packaging formats to support specific laboratory and manufacturing requirements. Learn more about our custom process.

Phosphoric acid solutions should be stored according to product specifications, typically at room temperature, and handled with appropriate safety precautions. The storage instructions and expiration date for your specific product can be found on your product label.

Find out what’s possible

 

Talk to our consultants today to discover custom solutions that can help you achieve your goals.

 

Get in touch:

1.800.209.4488

Monday to Friday

8:00AM–5:00PM PT

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