Dulbecco's Phosphate-Buffered Saline (10X DPBS) Ultrapure, 10X stock solution, without Ca and Mg, sterile-filtered, endotoxin tested, cell culture grade, pH 7.2 (Range: 6.8 - 7.4)

Ordering information PRODUCT CODE DU9006-500ML UNIT PRICE $ 99.00 ($0.03 / mL) AVAILABILITY In Stock  Ready-to-ship On Oct 29, 2021 Free Shipping ! (Continental USA Only) FULFILLMENT BY LABSCOOP - SHIPS FROM LITTLE ROCK, AR 72201
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Dulbecco's Phosphate Buffered Saline (DPBS), ultrapure, 10X stock solution, without calcium (Ca) and magnesium (Mg), 0.2 µm (micron) sterile-filtered, endotoxin ≤ 0.15 EU/mL, cell culture grade, pH 7.2 (Range: 6.8 - 7.4)

Dulbecco's Phosphate Buffered Saline (DPBS) 10X is an isotonic, sterile and non-pyrogenic solution. DPBS, which has a lower phosphate concentration than standard PBS, is a chemically defined, balanced and buffered salt solution can be utilized in a wide variety of cell culture applications to provide a buffering system to maintain physiological pH of cell culture media, washing cells/tissue prior to dissociation, irrigation, transportation, diluent for cell counting, reagent preparation or to maintain cell / tissue viability and tonicity. DPBS provides viable short term conditions rather than driving cell growth while cells are manipulated outside of their typical growth environment. DPBS protects cells from acute fluctuations occurring during in vitro laboratory work allowing for maintenance of mammalian cell structure and stability. DPBS's role in cell culture is multifaceted - providing cells with a wide range of key functions including: providing cells with water and essential ions for normal cell metabolism, resuspension of cells in the dissociation process, phosphatidic acid (PA) and phosphoserine (PS), cell enumeration, maintaining osmoregulation, balancing osmotic pressure gradients between intra and extracellular matrices, chromatographic buffering, inorganic base for standard media preparation, irrigation, and transportation.

Redoxica's Dulbecco's Phosphate Buffered Saline (DPBS) provides excellent buffering capacity as compared to other brands and is well suited for cell culture / tissue culture and molecular biology applications. Elaborate quality control measures were employed including testing for: endotoxin levels, animal cell culture toxicity, animal cell culture functionality, osmolality, pH, mycoplasma, sterility, and other impurities to establish Redoxica as the gold standard for ultra pure, reliable Dulbecco's Phosphate Buffered Saline (DPBS). Redoxica's DPBS is manufactured in a state-of-the-art ISO 13485 medical device certified facility, in the United States of America.


Unit of Measure mL
Shelf Life 24 MONTHS
Concentration 10X
Endotoxin Endotoxin <0.15 EU/mL (Tested via LAL Detection method)
Made In United States of America
Functionality Buffers pH
Mycoplasma Negative
Osmolarity 2,800 - 3,200 mOs/kg
pH 7.2 (Range: 6.8 - 7.4)
Sterility 0.2 μm (micron) Sterile Filtered, Aerobic: Negative, Anaerobic: Negative
Appearance Clear, colorless liquid
Odor Odorless
Manufacturing Certification ISO 13485 medical device manufacturing facility.
Form Liquid, solution
Grade Cell Culture Grade (also suitable for molecular biology applications)
MDL Number MFCD00131855
Toxicity Negative
Synonyms D-PBS, DPBS, 10X DPBS Buffer, Dulbecco's Phosphate Buffered Saline


Q. How much is shipping and handling? A. US customers receive free ground shipping on all Redoxica BufferPacks! If you are located outside of the United States, shipping and handling costs will vary based on location and order size. Additional customs/duties/VAT charges may be incurred for international orders.

Q. How do I place an order? A. All Redoxica products are fulfilled by our exclusive global distribution partner, Labscoop. You can place an order via, submit your PO by email to, by fax at 1.800.316.3081 or by phone at 1.800.316.3081.

Q. How do I find pricing and availability? A. The latest pricing and availability is displayed on our website. This is updated in real-time and is the exact same information that our support team and distributors have access to. If you need a formal quotation, please submit a quote request.

Q. Do you offer any discounts? A. We conduct an extensive price analysis on each product we release, so you can be confident that you are getting a great price when comparing the quality of our products, the quantity, and S&H charges. For bulk orders (quantities over 5), please submit a bulk quote request and in most cases we will be able to offer some discounts. For quantities under 5, unfortunately we do not offer any additional discounts.

Q. I still have questions, how do I contact technical support? A. No problem! Email us directly at



Storage Temperature

RT 15-25°C (KEEP COOL)

Precautions & Disclaimer

For Laboratory Research and Development Use Only. Not for drug, household or other uses.


Shipping Conditions





Clear PETG certified sterile and non-pyrogenic

Shipping Weight

2.00 LBS

Shipping Dimensions

16"" X 16"" X 4""

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