Hledali jste: Buffers

Supplier: Corning

Dulbecco's Phosphate Buffered Saline (DPBS) is a buffer solution which can be used to maintain cell culture media in the physiological pH range of 7,0 to 7,6

Supplier: Corning

Phosphate buffered saline (PBS) is a buffer solution containing sodium chloride, sodium phosphate, and in some formulations potassium chloride and potassium phosphate

Supplier: Corning

Hanks' Balanced Salt Solution (HBSS) is a buffer used to maintain a physiological pH for cells maintained in non-CO₂ atmospheric conditions.

Supplier: Corning

Phosphate Buffered Saline (PBS) is used to maintain a physiological pH and osmolarity, two key factors in tissue culture and molecular biology research

Supplier: Corning

Running Buffer, MOPS buffer, powder, 100 g

Supplier: Corning

Tris-EDTA (TE) buffer is commonly used in work with nucleic acids.

Supplier: Corning

20X Saline-Sodium Citrate (SSC) buffer is used in both nucleic acid hybridization and blot transfer procedures

Supplier: Corning

TBE (Tris-Borate-EDTA) has applications in DNA and RNA agarose gel electrophoresis and polyacrylamide gel electrophoresis.

Supplier: Corning

Tris is commonly used in buffer solutions in biochemical and molecular biological research.

Supplier: Corning

HEPES (N-2-hydroxyethylpiperazine-N'-2-ethanesulphonic acid) provides an alternative to the use of bicarbonate for buffering because it does not require elevated levels of CO2

Supplier: Corning

Sodium bicarbonate is used as part of a buffering system commonly used to maintain physiological pH 7,2 to 7,4 in a culture environment

Supplier: Corning

Tris-Acetate-EDTA (TAE) buffer is used in DNA agarose gel electrophoresis, both in the agarose gel itself and the running buffer

Supplier: Corning

20X Saline-Sodium-Phosphate-EDTA (SSPE) buffer has applications in nucleic acid hybridization and other molecular biology work.

Supplier: Corning

Tris Buffered Saline (TBS) is an isotonic, non-toxic buffer used in some biomedical techniques to maintain pH within a relatively narrow range.

Supplier: Corning

Tris-HCl buffer has many applications in molecular biology work, including use in nucleic acid purification.

Supplier: Corning

Sodium Acetate is a common molecular biology reagent. All production lots are tested to ensure that they are free of RNAse. It is often used in buffer systems to maintain the pH of a given solution.

Supplier: Corning

Sodium Dodecyl Sulfate (SDS) is an anionic detergent with applications in SDS-PAGE protein analysis and nucleic acid purification. It is a wetting agent that is effective in both acid and alkaline solutions, and is most often used as a protein and lipid solubilization reagent. SDS is also a powerful protein denaturant. This 10% solution is prepared in 18 megaohm water and is 0.2µm filtered.

Supplier: Corning

EDTA (ethylenediaminetetraacetic acid) is a polyamino carboxylic acid. It is a colorless, water-soluble solid and is useful as a chelating agent due to its ability to "sequester" metal ions such as Ca2+ and Fe3+.  These cations are responsible for various undesirable effects in molecular biological and cell culture processes. After being bound by EDTA, these metal ions remain in the solution but exhibit diminished reactivity.  The use of EDTA therefore allows for greater control over many experiments.