Thermo Scientific™

BupH™ Modified Dulbecco's PBS Packs

Catalog number:  28374

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Thermo Scientific BupH Modified Dulbecco's PBS Packs are pouches of dry-blend powder that are each sufficient to make 500 mL of physiological Na- and K-phosphate buffered saline (D-PBS) for ELISA and Western blot diluents and wash buffers.

Features of BupH Modified Dulbecco's PBS Packs:

Dulbecco's PBS—dissolved in 500 mL of water, each pack makes 8 mM sodium phosphate, 2 mM potassium phosphate, 0.14M NaCl, 10 mM KCl, pH 7.4
Convenient—dissolve contents of one envelope in water and the buffer is ready to use
Save time and trouble—no weighing, no pH adjustment, no need to stock individual components, and no need to make and store large volumes of stock solution in advance of daily needs
Long shelf life—stocking and storage as dry packs eliminates concerns about long-term stability of stock solutions
Eliminate variables—our quality control ensures that every pack will yield the same, consistent buffer

BupH Dry-Blend Packs of modified Dulbecco's phosphate buffered saline are easy to use. Simply empty contents of one foil envelope pack into a beaker, add ultrapure water and stir to dissolve. The packs eliminate weighing time and tedious pH adjustments. When dissolved in 500 mL of water, each pack makes 8 mM sodium phosphate, 2 mM potassium phosphate, 0.14M NaCl, 10 mM KCl, pH 7.4.

• Wash buffers and antibody diluents in applications such as ELISA, Western blotting and other immunoassays

Related Products
Pierce™ 20X Modified Dulbecco's PBS Buffer
For Research Use Only. Not for use in diagnostic procedures.


Form: Powder
Product Line: BupH™
Product Size: 40 packs
pH: 7.4 pH

Contents & storage

Store in original container protected from direct sunlight in a dry, cool and well-ventilated area, between the following temperatures: 20 to 25°C.


Manuals & protocols