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.

Imidazole, 0.5M buffer soln., pH 7.5

Imidazole is used as a chelator for the binding of various divalent cations, and is also used to elute tagged proteins bound to Ni ions attached to the surface of beads in the chromatography column. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product...

TBE (5X), TRIS + borate + EDTA

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...

Potassium phosphate, 0.2M buffer soln., pH 7.4

MES, 1.0M buffer soln., pH 7.5

MES, is often used as a running buffer for resolving very small proteins on bis-tris gels, also used as a biological buffer in plant cell cultures. It is also been used in various protein characterization assays. This sterile solution suitable for cell culture and molecular biology applications.

Phosphate-buffered saline (PBS, 10X), pH 7.6

Phosphate-buffered saline (PBS, 10X), RNase free

Phosphate-buffered saline (PBS, 10X), is an isotonic, non-toxic to most cells and is used in biological research. Phosphate-buffered saline with EDTA is used to disengage attached and clumped cells. It is also used in cell culturing.

TRIS-buffered saline (TBS, 10X) pH 7.6

TRIS-buffered saline (TBS, 10X) pH 7.6 is used as a substance diluent, as a wash buffer in immunoassays such as enzyme-linked immunosorbent assay. It is used in antibody diluent in western blotting, sample diluent in vitro diagnostics, immuno-histochemical staining and in situ hybridization.

TRIS, 1.0M 缓冲液, pH 7.0

Used as a biological buffer substance in the pH range 7—9; pKa = 8.3 at 20°C; pKa = 7.82 at 37°C. Used as a biological buffer or as a component of buffer formulations such as TAE and TBE buffers. Tris has a pKa of 8.

Phosphate-buffered saline (DPBS, 10X), Dulbecco's formula

Phosphate-buffered saline (DPBS, 10X), Dulbecco's formula is used as a buffer system to maintain cell culture media in the physiological pH range. In combination with glucose, it provides the principal energy sources of cell metabolism. It is involved to irrigate, wash and dilute mammalian cells.

MES, 1.0M buffer soln., pH 5.0

MES is used as a buffering agent in biology and biochemistry. It is utilized for resolving very small proteins on bis-tris gels. It is mainly used as a biological buffer in plant cell cultures. Buffer solutions are used as a means of keeping pH at a nearly constant value in a wide variety of...

MOPS, 1.0M buffer soln., pH 8.0

TRIS, 0.5M buffer soln., pH 6.8

TRIS is used as a standard biological buffer in less critical applications where economy is an important consideration, component of extraction buffer e.g. phenol extraction of DNA or RNA; and as a component of separating and stacking gels in the characterization of in vitro translation products by...

pH

分子量 (g/mol)

分级

数量

最大浓度

物理形态

纯度百分比

适用于（应用）