TBS, or Tris-buffered saline, is a common pH-stabilizing biological buffer due to its low toxicity. It is prepared by dissolving Tris and sodium chloride in water, then bringing down the pH using hydrochloric acid. Tris-HCl has a pKa of 8.07 at 25C and has a buffering capacity at pH 7 to 9. TBS buffer interacts favorably with antibodies and is commonly used in immunoassay and immunostaining procedures, such as in washing, blotting and diluting.
Your search returned 28 Tris Buffered Saline (TBS) across 11 suppliers.
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Rockland Immunochemicals, Inc.
- Tween Tris buffered saline is suitable for multiple applications including biological diluent buffer for antibodies or ...
- 1 L
Bio-Rad
- Concentrated liquid
- 500 ml
BioLegend
- Tris-Buffered Saline 20X (1.0 M)
- 500 mL
- Tris-Buffered Saline 20X (1.0 M) w/ Tween 20
- 500 mL
Fisher BioReagents
- Tris Buffered Saline (TBS), 10X Solution (pH 7.4/Molecular Biology); TBS; 1L; Poly Bottle; CAS: (77-86-1 (Tris))
- 1 EA Poly Bottle; 1L
- Tris Buffered Saline (TBS), 10X Solution (pH 7.4/Molecular Biology); TBS; 500mL; Poly Bottle; CAS: (77-86-1 (Tris))
- 1 EA Poly Bottle; 500mL
Advansta
- Convenient, pure, fast buffer preparation
- 20 pouches
Creative Enzymes
- TBS is white to almost white instant granules. Each bag of TBS instant granules can be produce 1 L of 1× TBS buffer...
- 100 Pouches
- TBS-T is white to almost white instant granules. Each bag of TBS-T instant granules can produce 1L 1× TBS-T buffer,...
- 100 Pouches
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