Pierce™ 20X TBS Buffer

Catalog number:  28358

Thermo Scientific™

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Thermo Scientific Pierce 20X Tris Buffered Saline is a space-saving stock solution that is ideal for preparing Tris-NaCl buffer (TBS) for use as a wash buffer and antibody diluent for ELISA, Western blotting and other immunoassays.

Features of Thermo Scientific Pierce 20X Tris Buffered Saline:

TBS—diluted 20-fold in water, the solution yields 25 mM Tris, 0.15M NaCl, pH 7.2 to 7.5
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

• Wash buffer and antibody diluent for ELISA, Western blotting 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 Tris Buffered Saline (TBS) makes 25 mM Tris, 0.15M NaCl, pH 7.2 to 7.5, when diluted to 1X with water.

Related Products
BupH™ Tris Buffered Saline Packs
For Research Use Only. Not for use in diagnostic procedures.


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Form: Liquid
Product Line: Pierce™
Product Size: 500 mL
pH: 7.2 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

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