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Zestawy do eksperymentów, wprowadzenie do reakcji ELISA, Edvotek

Numer katalogowy: (EDVO269)

Producent: EDVOTEK

Opis: Students learn the basic principles of the Enzyme-linked Immunosorbent Assay (ELISA) using this precise and sensitive antibody-based detection kit.

j.m.: 1 * 1 SZT

Wyprzedaż

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Zestawy do eksperymentów, Interakcja antygen-przeciwciało: Procedura Ouchterlony'ego, Zestawy do eksperymentów Edvotek

Numer katalogowy: (EDVO270)

Producent: EDVOTEK

Opis: This experiment introduces students to the principles of antigen-antibody interactions by using the Ouchterlony procedure. Antibodies and antigens form complexes that precipitate, making it possible to assay antibody-antigen systems. The binding interaction results in the formation of a white precipitate after diffusion in agarose.

j.m.: 1 * 1 SZT

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Widełki strojeniowe, Aesculap

Numer katalogowy: (AESCOF010N)

Producent: Aesculap

Opis: Materiał edukacyjny, Waves and Oscillations, Aplikacja: Fizyka, Tuning fork, 440 Hz (a<sup>1</sup>)

j.m.: 1 * 1 SZT

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Wykres uzależnienia od nikotyny, 3B Scientific

Numer katalogowy: (761-0139)

Producent: 3B Scientific

Opis: Over 30% of the world's population uses tobacco products, and 90% of that is from cigarettes. The physical effects of nicotine and the diseases it can cause, including cancer, are detailed on this anatomical poster. For such a wide spread practice education is important and this anatomy poster can help do that. This thickly laminated anatomical chart is printed on premium glossy (200 g) UV resistant paper and comes with two sided lamination (125 µm, 5,0 mil) and metal eyelets to make the chart easy to display.

j.m.: 1 * 1 SZT

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Zestawy do eksperymentów, Symulacja wykrywania wirusa HIV za pomocą testu ELISA, Edvotek

Numer katalogowy: (EDVO271)

Producent: EDVOTEK

Opis: An HIV test detects HIV infection indirectly using an ELISA test against HIV antibodies in the blood. The test works by taking antibodies from the patient's blood and adding them to a microtitre plate coated with HIV antigen. If HIV antibodies are present, they will bind to the antigens on the plate. In this experiment, students perform an ELISA text by coating microtitre plate wells with simulated HIV antigen and then test simulated donor serum for anti-HIV antibodies.

j.m.: 1 * 1 SZT

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Zestawy do eksperymentów, hodowla i badanie wzrostu bakterii, G-Biosciences

Numer katalogowy: (BE-201)

Producent: G-Biosciences

Opis: This kit teaches aseptic handling techniques and cultivation of bacteria in liquid culture media and on solid phase agar plates. This kit is designed to educate students about the various stages of the bacterial growth cycle, i.e. lag, log or exponential, stationary and decline or death phases. The kit also teaches the importance of growing bacteria on solid phase agar plates to isolate single colonies of bacteria. This lab activity involves preparation of culture medium and solid agar plates.

j.m.: 1 * 1 KIT

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Zestawy do eksperymentów, chromatografia jonowymienna, G-Biosciences

Numer katalogowy: (BE-415)

Producent: G-Biosciences

Opis: Ion exchange chromatography is used to separate charged molecules from complex biological samples. The charged molecules bind to a solid support carrying an opposite charge to the molecule. Proteins contain regions of charged groups on the surface which interact with the ion exchange groups immobilised on the solid support (resin column). Immobilised proteins are eluted by changing either pH or the salt gradient or a combination of both. This lab activity involves preparation of a crude protein extract and running ion exchange chromatography for isolation of proteins.

j.m.: 1 * 1 KIT

Wyprzedaż

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Zestawy do eksperymentów, elektroforeza białek, G-Biosciences

Numer katalogowy: (BE-406)

Producent: G-Biosciences

Opis: Using the Protein Electrophoresis kit, students will learn the principles of various types of electrophoresis, including denaturing and non-denaturing electrophoresis, and how this powerful technique is used to analyse proteins. The kit will introduce students to the different separation matrices currently in use and will understand their differing separation properties and their role in protein analysis. Students have an option of casting their own electrophoresis gels using polyacrylamide or using pre-cast commercially available gels. This kit is provided with all of the reagents, buffers and supplies needed for casting acrylamide gels, preparing protein samples, running electrophoresis, and staining the gels for visualisation of protein bands. Test protein samples and protein standards are also provided.

j.m.: 1 * 1 KIT

Wyprzedaż

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Zestawy do eksperymentów, chromatografia hydrofobowa, G-Biosciences

Numer katalogowy: (BE-416)

Producent: G-Biosciences

Opis: The Hydrophobic Chromatography kit is designed to teach students the basic principle of hydrophobic chromatography utilising a hydrophobic enzyme. The use of the enzyme allows purification followed by a simple enzyme assay to detect the fractions that contain the enzyme. This lab activity involves preparation of a crude protein extract and running hydrophobic chromatography to isolate the enzyme.

j.m.: 1 * 1 KIT

Wyprzedaż

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Zestawy do eksperymentów, chromatografia immunopowinowactwa, G-Biosciences

Numer katalogowy: (BE-507)

Producent: G-Biosciences

Opis: A hands on lab activity to study immunoaffinity chromatography and use a specific antibody to purify antigenic proteins from complex samples. This technique involves performing a chromatography procedure using antigen or antibody immobilised on a chromatographic resin. The solution containing antigen or antibody is passed through the column, which specifically and efficiently captures antibodies (antigen). The captured molecules are eluted from the column as a pure fraction. In this lab activity, students perform immunoaffinity chromatography and learn how this method is utilised in research laboratories.

j.m.: 1 * 1 KIT

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