Dulbecco’s Phosphate Buffered Saline, DPBS, is water-salt solution used to maintain a consistent pH in biological and chemical applications. It contains disodium hydrogen phosphate and sodium chloride. The pH of standard and custom PBS formulations ranges from 7.2-7.6 when the buffer is ready to use.
DPBS from Biologos is available in multiple formulations and formats to meet your specific research needs, including calcium and magnesium-free. Custom formulations and formulations with custom pH levels are also available.
The Biologos team works directly with you to develop a custom product that meets your specific application requirements. With options like custom packaging, reliable stocking, and tailored logistic plans, Biologos is a perfect partner for every customer.View FAQs about DPBS
S12203 - PBS, Dulbecco’s Phosphate Buffered Saline (1X) – pH 7.4
S1220 - PBS, Dulbecco’s Phosphate Buffered Saline (1X) – pH 7
S1223 - DPBS, Dulbecco’s Phosphate Buffered Saline (10X) w/o CA & MG
S1221 - PBS, Dulbecco’s Phosphate Buffered Saline (10X) –
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Dulbecco’s Phosphate Buffered Saline (DPBS) is intended for use in the maintenance of mammalian cells where a chemically defined, balanced salt solution provides an environment that will maintain the structural and physiological integrity of cells in vitro.
Dulbecco’s Phosphate Buffer Solution is manufactured using inorganic salts and deionized water and can be amended with phenol red (for pH indication) or glucose.
DPBS from Biologos is available with or without calcium and magnesium, as well as, custom formulations and custom pH levels.
DPBS can be used to maintain a consistent pH in chemical and biological applications. It may also be used as a transport solution or diluent.
DPBS is used to maintain cells in a consistent PH so that do not expand or contract. Within tissue processing specifically, it can be used to clean cells, or used in combination with other products to preserve cells that are grown or harvested from a donor.
DPBS is mostly commonly used as buffer solution in biological and chemical applications, but can be formulated with additives for use in other applications, such as:
The product is intended to be used in vitro, in laboratory only. Do not use it in therapy, human or veterinary applications.
The DPBS is supplied in gamma irradiated, sterile PETG or PETE bottles. We recommend that the DPBS should be at ambient temperatures. Always use aseptic techniques when handling DPBS.
The DPBS is shipped ambient by less than truck-load carrier or overnight, as needed.
When handling all biological products, it is a best practice to use industrial hygiene standards and aseptic handling techniques. If ingested, inhaled or in contact with skin, DPBS can cause tissue irritation.
All Biologos DPBS is manufactured in an ISO13485 and GMP certified environment.