Sodium Bicarbonate has been the most commonly used buffer in cell culture media because it is the main in vitro / in vivo physiological buffer. Media with Hank’s Balanced Salt Solution (HBSS) contain a low concentration of Sodium Bicarbonate (350 mg/L) and function best in a closed culture vessel. Media with Earle’s Balanced Salt Solution contain a higher concentration of Sodium Bicarbonate (2200 mg/L) and function best in an open vessel, incubated in an atmosphere supplied with 5% CO2 in air.

Veronal Buffer is used as a diluent and/or stabilizer in serological testing.

Sodium Pyruvate Solution is sometimes added to cell culture as an additional source of energy since it is a key intermediate in the production of the high energy intermediate ATP within the cell. Its normal concentration in MEM is 1 mM. Sodium Pyruvate Solution may help cells that are deficient in the nine enzymatic steps that break glucose down to pyruvate. Sodium Pyruvate Solution may also assist in “jump starting” cells in the citric acid cycle and thus help low density cells grow and produce energy in the form of ATP.

不含Ca/Mg离子. DPBS can be used to provide a buffer system to maintain cell culture media in the physiological pH range of 7.0 to 7.6, serve as an irrigating, transporting or diluting fluid while maintaining cell tonicity and viability for a limited period of time.

含Ca/Mg离子. DPBS can be used to provide a buffer system to maintain cell culture media in the physiological pH range of 7.0 to 7.6, serve as an irrigating, transporting or diluting fluid while maintaining cell tonicity and viability for a limited period of time.

A balanced salt solution to be used in a wide variety of tissue culture applications: to maintain a physiological pH for cells maintained in non-CO2 conditions, diluting cells before counting, washing cells before dissociating and transporting cells or tissues.

A balanced salt solution to be used in a wide variety of tissue culture applications: to maintain a physiological pH for cells maintained in non-CO2 conditions, diluting cells before counting, washing cells before dissociating and transporting cells or tissues.

Phosphate Buffered Saline serves as a wash solution in a wide variety of laboratory applications. 

含酚红，不含Ca/Mg。A balanced salt solution to be used in a wide variety of tissue culture applications: to maintain a physiological pH for cells maintained in non-CO2 conditions, diluting cells before counting, washing cells before dissociating and transporting cells or tissues.

A balanced salt solution to be used in a wide variety of tissue culture applications: to maintain a physiological pH for cells maintained in non-CO2 conditions, diluting cells before counting, washing cells before dissociating and transporting cells or tissues.

a HEPES buffered saline used in trypsinization protocols of reduced-serum and serum-free systems and preparation of stock solutions.

不含Ca/Mg离子. DPBS can be used to provide a buffer system to maintain cell culture media in the physiological pH range of 7.0 to 7.6, serve as an irrigating, transporting or diluting fluid while maintaining cell tonicity and viability for a limited period of time.

Phosphate Buffered Saline serves as a wash solution in a wide variety of laboratory applications. 

Dextrose-Gelatin-Veronal (DGV) is used as a diluent and/or stabilizer in serological testing.

Phosphate Buffered Saline serves as a wash solution in a wide variety of laboratory applications. 

Hanks Balanced Salt Solution (HBSS) is a balanced salt solution to be used in a wide variety of tissue culture applications: to maintain a physiological pH for cells maintained in non-CO2 conditions, diluting cells before counting, washing cells before dissociating and transporting cells or tissues.

不含Ca/Mg离子. DPBS can be used to provide a buffer system to maintain cell culture media in the physiological pH range of 7.0 to 7.6, serve as an irrigating, transporting or diluting fluid while maintaining cell tonicity and viability for a limited period of time.

含Ca/Mg离子DPBS can be used to provide a buffer system to maintain cell culture media in the physiological pH range of 7.0 to 7.6, serve as an irrigating, transporting or diluting fluid while maintaining cell tonicity and viability for a limited period of time.

含酚红，不含Ca/Mg。A balanced salt solution to be used in a wide variety of tissue culture applications: to maintain a physiological pH for cells maintained in non-CO2 conditions, diluting cells before counting, washing cells before dissociating and transporting cells or tissues.

含Ca/Mg离子.含葡萄糖和丙酮酸钠。 DPBS can be used to provide a buffer system to maintain cell culture media in the physiological pH range of 7.0 to 7.6, serve as an irrigating, transporting or diluting fluid while maintaining cell tonicity and viability for a limited period of time.

A balanced salt solution to be used in a wide variety of tissue culture applications: to maintain a physiological pH for cells maintained in non-CO2 conditions, diluting cells before counting, washing cells before dissociating and transporting cells or tissues.

不含Ca/Mg离子. DPBS can be used to provide a buffer system to maintain cell culture media in the physiological pH range of 7.0 to 7.6, serve as an irrigating, transporting or diluting fluid while maintaining cell tonicity and viability for a limited period of time.

HEPES buffer is designed for use in open vessels incubated under atmospheric conditions. HEPES (N’-2-Hydroxyethylpiperazine-N’-2 ethanesulphonic acid) behaves as a zwitterion. The sodium chloride concentration of HEPES buffered medium has been reduced in order to maintain the same Osmolality of the original media formulations. Usage: 25 mM concentration – 25 ml/L

HEPES buffer is designed for use in open vessels incubated under atmospheric conditions. HEPES (N’-2-Hydroxyethylpiperazine-N’-2 ethanesulphonic acid) behaves as a zwitterion. The sodium chloride concentration of HEPES buffered medium has been reduced in order to maintain the same Osmolality of the original media formulations. Usage: 25 mM concentration – 25 ml/L