Fine Chemicals

TE buffer, pH 7.4, RNAse free

TE buffer is a commonly used buffer solution in procedures involving DNA or RNA. It is used for storing and diluting DNA and RNA. Treatment with TE buffer enhances the staining intensity of antibodies in the immunohistochemical detection of certain proteins.

Potassium phosphate, 0.2M buffer soln., pH 7.5

Potassium phosphate buffer is typically used as a component for a wide variety of media used in the culture of microorganisms, as a component in phosphate buffered saline (PBS). In addition to helping maintain pH, it supplies essential phosphate.

MES, 0.2M buffer soln., pH 5.5

MES is used as a running buffer for resolving very small proteins on bis-tris gels, also used as a biological buffer in plant cell cultures. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio.

BIS-TRIS propane, 0.2M buffer soln., pH 8.5

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo...

TRIS, 1.0M 缓冲液, pH 7.4

Tris is used in pH control in buffering systems for electrophoresis applications.Tris is used in assays used to characterize the activity and kinetics of the enzymes that catalyze SUMOylation of Small ubiquitin-like proteins (SUMO) and SUMO-dependent protein-protein interactions.

HEPES, 1.0M buffer soln., pH 7.5

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.

Potassium phosphate, 0.5M buffer soln., pH 7.0

CAPS, 0.5M buffer soln., pH 10.0

Phosphate-buffered saline (PBS, 10X), no potassium

TRIS-buffered saline (TBS, 10X), with 0.5% Tween 20

TRIS-buffered saline (TBS, 10X), with 0.5% Tween 20 is used as a wash buffer and for sample preparation in general immunoassay applications, Tween 20 reduces nonspecific binding and protein:protein interactions.TBS is often used for diluting secondary antibodies or streptavidin-AP conjugate.

MES, 0.2M buffer soln., pH 6.0

MES is used as a running buffer for resolving very small proteins (ex: 13 kDa) on bis-tris gels. Also used in cation-exchange chromatography and as a biological buffer in plant cell cultures. Used in various protein characterization assays.

TRIS-buffered saline (TBS, 20X) pH 7.4

Tris Buffered Saline (TBS) is a pH stabilizing solution used for western blot and ELISA procedures. It is used as a convenient prepared buffer for use in various applications. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio.

Phosphate-buffered saline (PBS, 5X), with EDTA

PBS with EDTA is also used to disengage attached and clumped cells. PBS-EDTA is used as a buffer in procedures generating dendritic cells from monocytes. PBS+EDTA to get better cell sorting. PBS/EDTA may also be used directly without addition of trypsine for very gentle cell dissociation.

TRIS-buffered saline (TBS, 10X) pH 7.4

TRIS, 1.0M buffer soln., pH 7.5 is used as buffers for stabilizing and storing nucleic acids and proteins. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand.

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