Life Science Buffers
Boston Bioproducts Inc HEPES Buffer (0.5 M, pH 7.4) - 250ml
The HEPES [4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid)] Buffer is a versatile Good's zwitterionic buffering agent widely used in various applications in biochemistry and molecular biology. It maintains a stable pH in the range of 6.8 to 8.2, making it ideal for various applications at physiological pH, including cell culture, protein purification, isoelectric focusing, enzyme studies, bioprocessing, and live cell imaging.
Sigma Aldrich Fine Chemicals Biosciences MOPS sodium salt 99.5 titr5KG
MOPS sodium salt 99.5 titr5KG
FUJIFILM Biosciences PBS 1X-Dulbecco's Phosphate Buffered Saline Solution - Liquid
PBS 1X Dulbecco's Phosphate Buffered Saline Solution can be used to provide a buffer system to maintain cell culture media in the physiological pH range, or to irrigate, transport, or dilute fluid while maintaining cell tonicity and viability.
Bioworld TBE Urea Sample Buffer (2X), 25 mL
Product DescriptionTBE(Tris-Borate-EDTA) urea sample buffer is used for nucleic acid analysis. It has a 2X concentration and contains 45 mM Tris base, 45 mM Boric acid, 6% Ficol, 3.5M Urea, 0.005% Bromophenol blue, 0.025% Xylene and 1 mM EDTA.For laboratory use only. Not fit for agricultural, household, clinical use or human consumption.
Bioworld TAE Buffer, Quick-Mix Pack (25X), 1 PK(s)
Product DescriptionTAE (Tris-Acetate-EDTA) buffer quick-mix pack prepares 1 L of 25X concentration. This solution has a pH level between 8.2 – 8.4 and is stored at room temperature.TAE is used for electrophoresis of nucleic acids in agarose and polyacrylamide gels. It can be used for both genomic and large supercoiled DNA, and can also be used as both a running buffer and a gel preparation buffer. It is recommended for resolution of RNA and DNA fragments larger than 1500 bp, for genomic DNA and for large supercoiled DNA. TAE buffer has a relatively low buffering capacity and therefore replacement of the buffer during prolonged electrophoresis is recommended.
Bioworld TBS Buffer, High Salt (10X), 4 L
Product DescriptionTris-buffered saline (TBS) is high salt used for Western blot washing with a concentration of 10X. It contains 0.5M Tris, 4.5M NaCl and has a pH level of 7.4. Buffer is stored at room temperature.TBS is isotonic and non-toxic, and is used to dilute substances. It is used as a washing buffer for electrodes and to wash microtiter plates for Western blot experiments and screening methods.
Bioworld TE Buffer (10X), 500 mL
Product DescriptionTE (Tris-EDTA) has a liquid concentrate of 10X with a pH level of 8.0 brought up with HCl and is stored at room temperature. It contains 10 mM Tris and 1 mM EDTA. It is of biotechnology grade and no DNAse or RNAse activity is detected. TE buffer is used to solubilize DNA or RNA while protecting it from degradation. Commonly used for DNA isolation and electrophoresis protocols.
Bioworld TBS Buffer, Low Salt (10X), 1 L
Product DescriptionTris-buffered saline (TBS) is low salt used for Western blot washing with a concentration of 10X. It contains 500 mM Tris, 1.5M NaCl and has a pH level of 7.4.TBS is isotonic and non-toxic, and is used to dilute substances. This buffer is used as a washing buffer for electrodes and to wash microtiter plates for Western blot experiments and screening methods.
Bioworld TAE Buffer, Quick-Mix Pack (10X), 4 PK(s)
Product DescriptionTAE (Tris-Acetate-EDTA) buffer quick-mix pack prepares 1 L of 10X concentration. This solution has a pH level between 8.2 – 8.4 and is stored at room temperature.TAE is used for electrophoresis of nucleic acids in agarose and polyacrylamide gels. It can be used for both genomic and large supercoiled DNA, and can also be used as both a running buffer and a gel preparation buffer. It is recommended for resolution of RNA and DNA fragments larger than 1500 bp, for genomic DNA and for large supercoiled DNA. TAE buffer has a relatively low buffering capacity and therefore replacement of the buffer during prolonged electrophoresis is recommended.
Bioworld TBE Buffer, Quick-Mix Pack (25X), 2 PK(s)
Product DescriptionTBE (Tris-Borate-EDTA) quick-mix pack prepares 1L of 25X concentrate. Each pack contains 0.089M Tris, 0.089M Borate, and 0.002M EDTA. Tris solutions are effective buffers for slightly basic conditions. Borate, a derivative of boric acid, is a weak proton donor but a Lewis acid that can accept an electron pair. EDTA is a chelator of divalent cations, mainly Mg2+. TBE is most commonly used for nucleic acid electrophoresis.For laboratory use only. Not fit for agricultural, household, clinical use or human consumption.
Bioworld STEBuffer (1X), 4 L
STE Reagent Common reagent for molecular biology. Used in DNA extraction, DNA electrophoresis and many other lab protocols.DNAse and RNAse free, ready to use 1X solution Technical Information:NaCl (100mM) Tris-HCl, pH 8.0 (10mM) EDTA, pH 8.0 (1mM)
Bioworld TE (Tris-EDTA) Buffer, Sterile, 100 mL
Product DescriptionTE (Tris-EDTA) is a sterile buffer that has a pH level of 8.0 brought up with HCl and is stored at room temperature. It contains 10 mM Tris and 1 mM EDTA. It is of biotechnology grade and no DNAse activity is detected.TE buffer is used to solubilize DNA or RNA while protecting it from degradation. Commonly used for DNA isolation and electrophoresis protocols.