Life Science Buffers

Life Science Buffers

Life science buffers are available in a variety of formulations and grades. Apply balanced salt solutions and powders for myriad uses in nucleic acid, protein, molecular, and cell biology applications, which include chromatography processes, electroporesis, ELISA, and cell culture. A proprietary PCR buffer that contains KCl and (NH4)2SO4 at a ratio optimized for robust performance of DreamTaq™ DNA Polymerase and DreamTaq™ Hot Start DNA Polymerase in PCR, Thermo Scientific™ 10X DreamTaq™ Green Buffer includes MgCl2 at a concentration of 20 mM. The density reagent

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Products (112)
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TAPS, 99+%, for biochemistry 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
HEPES, 99% 
HEPES is common buffer for biological sciences, particularly used in cell culture to maintain physiological pH. It acts a buffering component, which is used in the preparation of buffers. It is described as one of the best all-purpose buffers available for use in biological research.
Tricine, 98+% 
Good's buffers Tricine is used as an electrophoresis buffer and involved in the separation of low molecular weight proteins and peptides. It operates in the pH range between 7.4 and 8.8. It acts as an effective scavenger of hydroxyl radicals during the study of radiation-induced membrane damage.
Tris(hydroxymethyl)aminomethane, 99.8%, ACS reagent 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
Phosphate Buffered Saline (PBS), 10X Powder, pH 7.4, Fisher BioReagents™ 
Phosphate Buffered Saline (PBS), 10X Powder provides a convenient way to make 1 L of 10X stock PBS solution.
PBS, Phosphate Buffered Saline, 10X Solution, Fisher BioReagents™ 
Commonly used buffer
MOPS (Fine White Crystals/Molecular Biology), Fisher BioReagents™ 
Commonly used buffering agent
TE Buffer, Tris-EDTA, 1X Solution, pH 8.0, Molecular Biology, Fisher BioReagents 
TBS, Tris Buffered Saline, 10X Solution, pH 7.4, Molecular Biology, Fisher BioReagents™ 
TBS, Tris Buffered Saline, 10X Solution, pH 7.4, Molecular Biology
Tris Hydrochloride, 1M Solution (pH 7.0/Mol. Biol.), Fisher BioReagents™ 
Tris Hydrochloride, 1M Solution (pH 7.0/Mol. Biol.)
Tris Hydrochloride (Small White Flakes/Molecular Biology), Fisher BioReagents 
For electrophoresis, molecular biology, and cell culture applications
TBE Buffer Mix (Dry Powder Mix of Tris/Boric Acid/EDTA/Electrophoresis), Fisher BioReagents 
TAE Buffer, Tris-Acetate-EDTA, 10X Solution, Electrophoresis, Fisher BioReagents 
TAE Buffer, Tris-Acetate-EDTA, 50X Solution, Electrophoresis, Fisher BioReagents™ 
Tris-Acetate-EDTA, CAS Number-77-86-1, 60-00-4, 6850-28-8, TAE, 4L, Gray, Tris (24%), Acetic Acid (5.0%), and EDTA (<2%)., DNase free, Pass Test, Filtered through a 0.2-micron filter., Electrophoresis, 50X Solution, Poly CUBE, Liquid, Protease free, DNase-, RNase- and Protease-Free, RT
CAPS (Fine White Crystals), Fisher BioReagents 
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