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20X Modified Dulbecco's PBS Tween-20


Simply dilute to prepare wash buffer and blocking buffers for immunoassays.

Pierce 20X Modified Dulbecco's PBS Tween-20

Thermo Scientific Pierce 20X Modified Dulbecco's PBS Tween-20 is a space-saving stock solution used to prepare physiological Na- and K-phosphate buffered saline (D-PBS) wash and blocking buffers for ELISA, Western and other immunoassays.

Pierce Concentrated Buffers are ready to use without having to weigh and dissolve dry ingredients or to adjust the pH with concentrated acid or base. Simply dilute the stock solution with pure water and proceed with your experiment. The 20X Modified Dulbecco's PBS Tween-20 (D-PBS-T) makes 8mM sodium phosphate, 2mM potassium phosphate, 0.14M NaCl, 10mM KCl, 0.05% Tween™ 20, pH 7.4, when diluted to 1X with water.

Highlights:

  • Dulbecco's PBS-T – diluted 20-fold in water, the solution yields 8mM sodium phosphate, 2mM potassium phosphate, 0.14M NaCl, 10mM KCl, 0.05% Tween-20, pH 7.4
  • Easy to use – no packets to open and no powder to dissolve
  • Increased accuracy – eliminates the possibility of powder remaining in a packet
  • Saves time – 20X concentration eliminates time spent waiting for powder to dissolve
  • Saves space – storage as concentrated stock minimizes bench space needed for solutions

Applications:

  • A wash buffer for ELISA, Western blotting and other immunoassays
  • Diluent or blocking buffer for plate-based assays

Ordering Information
 
Product # Description Pkg. Size Instructions MSDS CofA Price
28346 20X Modified Dulbecco's PBS Tween-20 Buffer
Formulation: 1X equals 8mM sodium phosphate, 2mM potassium phosphate, 0.14M NaCl, 10mM KCl, 0.05% Tween-20, pH 7.4
Sufficient For: Preparing 10L of 1X buffer
500mL MSDS for product #28346 20X Modified Dulbecco's PBS Tween-20 Buffer Certificate of Analysis for product #28346 20X Modified Dulbecco's PBS Tween-20 Buffer $88.00

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Instructions | MSDS | CofA
Product Instructions | MSDS | CofA  

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