Life Science Buffers
Balanced salt solutions and powders used for molecular, protein, nucleic acid, and cell biology applications including cell culture, electrophoresis, ELISA, and chromatography processes; available in a variety of formulations and grades.
Buffer solutions serve to keep pH (acidity or alkalinity) nearly constant in a variety of chemical and biological applications. For example, a bicarbonate buffer helps maintain the pH of blood, a buffered saline maintains cellular contents at a consistent pH level, and buffers help maintain a narrow pH range for enzymes to function correctly.
Most biological samples used in research are kept at a pH of about 7.4. Common biological buffers used for tissue culture include Dulbeccos phosphate buffered saline (PBS), Tris base, HEPES, MOPS, PIPES, and other formulations developed for specific cell lines or applications. Most buffers used in cell culture are also DNase-, RNase-, and protease-free.
The choice of buffer for a particular biological reaction or site depends on several factors:
- Temperature
- Desired or target pH
- Buffer toxicity (to the system)
- Buffer interactions with other system components
Biotang Inc TRIS Buffered Saline, (20X) Tris 500 mM KCL 54 mM NaCl 2.74M, 1000 ml
TRIS Buffered Saline, (20X) Tris 500 mM KCL 54 mM NaCl 2.74M, 1000 ml.
Teknova 10mM Tris-HCl, pH 8.5, 15mL Tube, 25 Tubes per Pack, Sterile. 12 pack.
Tris (tris(hydroxymethyl)aminomethane) is used as a component ofbuffer solutions, especially for solutions ofnucleic acids. The useful buffer range for tris (pH 7–9) is similar to the pH of most living organisms. This, and its low cost, make tris one of the most common buffers in the biology/biochemistry laboratory.
Bioworld Tris-Triton Buffer, 500 mL
Tris-Triton bufferis the idealbuffer with detergent required to release membrane- or cytoskeleton- bound proteins.Contains: 10mM Tris (pH 7.4), 100mM NaCl, 1mM EDTA, 1mM EGTA, 1% Triton X-100, 10% Glycerol and 0.1% SDSAppearance: Liquid
Selleck Chemical LLC P62-mediated mitophagy inducer
P62-mediated mitophagy inducer (PMI) is a P62-mediated activator of mitophagy that functions independently of parkin recruitment or mitochondrial membrane potential ( m) collapse It remains effective even in cells lacking a fully functional PINK1/Parkin pathway PMI stabilizes Nrf2 and enhances p62 expression thereby activating mitophagy
Sigma Aldrich Fine Chemicals Biosciences Tris Acetate-EDTA Buffer 51L
TRIS Tris Acetate-EDTA Buffer 51L
Selleck Chemical LLC Trometamol S4176-50mg
Trometamol(Tromethamine) is a proton acceptor used to treat acidemia
Alkali Scientific QuickSilver™ Buffer Powder, Tris-MOPS-SDS Buffer Powder, 50 pouches
QuickSilverª Buffer Powder Packs offer extreme convenience and will change the way you prepare buffers in your lab. They are quick, easy to use, and come in a variety of buffers for Nucleic Acid and Protein Electrophoresis, Western Blotting, ELISA, and Cell Culture. Quick and Economical (and low shipping costs!) Convenient premeasured pouches Each pouch makes 1L of 1X buffer No pH adjustment needed Nuclease and protease free Quality and consistency guaranteed Long shelf life Buffers for Electrophoresis of Nucleic Acids and Proteins: TBE, TAE, Fast Running Buffer, Tris-Glycine-SDS, Tris-MOPS-SDS, Tris-MES-SDS Buffers for Western Blotting, ELISA and Cell Culture: TBS, TBST, PBS, PBST
eMolecules 415952-27-1 | methyl 4-((3-(hydroxymethyl)piperidin-1-yl)methyl)benzoate | Broadpharm | MFCD01452616 | 263.337 | C15H21NO3 | 97.000 | COC(=O)c1ccc(CN2CCCC(CO)C2)cc1 | 1g | 112541923
methyl 4-((3-(hydroxymethyl)piperidin-1-yl)methyl)benzoate | Broadpharm | 415952-27-1 | MFCD01452616 | 263.337 | C15H21NO3 | 97.000 | COC(=O)c1ccc(CN2CCCC(CO)C2)cc1 | 1g | 112541923
Teknova 1M Tris-HCl, pH 7.5 Solution, 20L Bag, Sterile. 4 Pack.
Tris (tris(hydroxymethyl)aminomethane) is used as a component ofbuffer solutions, especially for solutions ofnucleic acids. The useful buffer range for tris (pH 7–9) is similar to the pH of most living organisms. This, and its low cost, make tris one of the most common buffers in the biology/biochemistry laboratory.