Esta buscando: G Biosciences

Numero del catalogo: (BE-403)

Proveedor: G-Biosciences

Descripción: Biodiversity lab activity is designed for determination of protein contents and biomass in diverse biological samples to study how biomass is related to biodiversity in nature. Students collect and catalogue plant leaf samples from a diverse group of locally available plants. This lab activity involves determination of natural weight of each plant sample, grinding a predetermined amount of each sample, and the subsequent extraction of proteins from the samples. Students then learn to determine protein contents of each plant sample and attempt to relate the protein content with biomass. Students in this lab activity are challenged to think, analyse, and seek answers as to why protein biomasses vary for a given natural weight for different plants. Finally, they will relate that finding to the biodiversity of nature.

UOM: 1 * 1 KIT

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Numero del catalogo: (BE-414)

Proveedor: G-Biosciences

Descripción: The Size Exclusion Chromatography kit teaches gel filtration or size exclusion chromatography and the use of this method in purification of biological samples. This method is based on separation of protein molecules based on their molecular size. This lab activity involves running size exclusion chromatography for separation of molecules based on their molecular sizes.

UOM: 1 * 1 KIT

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Numero del catalogo: (BE-301)

Proveedor: G-Biosciences

Descripción: Bacterial conjugation is a naturally occurring process that allows the transfer of DNA from one bacterium to another, which allows the transfer of genetic traits, particularly drug resistance. The kit contains two bacteria with different drug resistance genes and all the tools for students to study bacterial conjugation. This kit teaches the difference between bacterial genomic DNA and the transferable plasmid DNA and the mechanisms of bacterial conjugation. Students will also learn important basic microbiological techniques, including bacterial growth in liquid broth and on solid agar plates, antibiotic selection of bacteria and important aseptic techniques.

UOM: 1 * 1 KIT

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Numero del catalogo: (786-R49)

Proveedor: G-Biosciences

Descripción: Anti-IgG Rabbit Antibody (AP (Alkaline Phosphatase))

UOM: 1 * 1 mL

Promoción

Proveedor: G-Biosciences

Descripción: GenLysates™ are total protein tissue and cell lysates that are extracted from the tissue or cell of interest. To inhibit proteolysis, the GenLysates™ are prepared in a lysis buffer containing a complete protease inhibitor cocktail. Each lysate lot is tested by electrophoresis and Western blot analysis.

Proveedor: G-Biosciences

Descripción: Ácido cítrico

Proveedor: G-Biosciences

Descripción: Aqueous mixture of dATP, dCTP, dGTP and dTTP each at a final concentration of 10 or 25 mM.

Proveedor: G-Biosciences

Descripción: Ponceau S is a rapid and reversible stain for detecting protein bands on Western blot membranes and can be used with PVDF, nitrocellulose and cellulose acetate membranes*. Ponceau S is a negative stain, which binds to the positively charged amino groups of the protein and it also binds non‐covalently to non‐polar regions in the protein.

Proveedor: G-Biosciences

Descripción: Western ReProbe™ PLUS allows for the removal of stubborn, high affinity antibodies from membrane bound proteins without destroying the antigenic binding affinity. The membrane bound protein is retained on the membrane and the matching antibodies are washed away. Once the antigen-antibody bonds are broken, the membrane bound protein is free to accept new antibodies.

Proveedor: G-Biosciences

Descripción: G-Biosciences offers a wide selection of genomic isolation kits that purify high quality genomic DNA from a variety of sources and for a wide array of applications. G-Biosciences XIT™ DNA kits produce protein-free, high quality DNA through the principle of cell lysis, protein digestion and precipitation and genomic DNA purification. No chloroform or phenol extraction is required. High quality DNA can be isolated from sample types including: animal tissues, cells, whole blood, bacteria, buccal cells, plant tissues, mouse tail, yeast and FFPE tissue. G-Biosciences XIT™ DNA kit procedures remove contaminants and enzyme inhibitors allowing the purified DNA to be ready for immediate use for all downstream analyses. The purified DNA from G-Biosciences XIT™ DNA kits have a A₂₆₀/A₂₈₀ ratio between 1,7 and 1,9 (with the exception of the buccal cells kit with a ratio between 1,8 and 2,0) and are up to 200 kb in size.

Proveedor: G-Biosciences

Descripción: HEPES (Ácido 4-(2-hidroxietil)piperazin-1-iletanosulfónico)

Proveedor: G-Biosciences

Descripción: The PhosphataseArrest™ phosphatase inhibitor cocktails are ready to use 100X solutions that are simply added to either extraction buffers or samples.

Proveedor: G-Biosciences

Descripción: CB-X™ Protein Assay is a Coomassie dye based protein assay based on the Bradford Protein Assay. For protein samples in simple, uncomplicated aqueous buffers CB-X™ is a highly sensitive, single reagent assay that can be performed in 5 minutes. For complicated protein samples, CB-X™ Protein Assay is supplied with reagents to clean up the samples and remove all reagents and chemicals that interfere with accurate protein estimation in a single step. These reagents include detergents, chaotropes, reducing agents, alkylating agents, sugars, high salt concentrations, buffering agents and chelating agents. The clean up stage and subsequent protein assay is performed in a single tube to ensure no protein loss and to maintain the accuracy of the assay.

Numero del catalogo: (GENOITT5256-100U-F)

Proveedor: G-Biosciences

Descripción: Anti-CD84 Rabbit Polyclonal Antibody (FITC)

UOM: 1 * 100 µG

Promoción

Numero del catalogo: (BE-404)

Proveedor: G-Biosciences

Descripción: This lab activity is designed to demonstrate the different classes of protein molecules and their classification based on solubility. Students learn fractionation of soluble, insoluble membrane proteins, and cytoskeleton proteins from a tissue sample. The insoluble protein fraction is further fractionated into hydrophilic and hydrophobic membrane proteins. Cell membrane structure and the role of hydrophobic membrane proteins are considered. This lab activity also provides an opportunity to understand characteristics of various classes of detergents and the role of detergents in solubilisation of hydrophobic membrane proteins.

UOM: 1 * 1 KIT

Promoción

Numero del catalogo: (786-397)

Proveedor: G-Biosciences

Descripción: OmniPrep™ for Plant Kit isolates high quality genomic DNA from plant samples, including fresh and frozen plant tissues. If used according to the protocols this kit purifies DNA from 20gm plant tissue.

UOM: 1 * 1 KIT

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