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Imagem do Produto-EDVO986

Experimentation kits, analysis and comparision of mammalian cell types

Código de Artigo: (EDVO986)
Fornecedor: EDVOTEK
Descrição: Observe the differences between mammalian cell types and how these cells funciton. Cells are fixed on microscope slides and students stain the cells on the slide to view morphological characteristics of the cell types. These cells are very safe for classroom use.
UOM: 1 * 1 unid.
Imagem do Produto-BE-501

Experimentation kits, antigen-antibody interactions

Código de Artigo: (BE-501)
Fornecedor: G-Biosciences
Descrição: This lab activity is designed to study highly specific lock-key matching properties of antigen-antibody and how this highly specific interaction can be exploited as a tool for research and analysis. This study involves the use of an immunodiffusion technique in which antigen and antibody are allowed to diffuse in a solid agarose medium. When antigen and antibody meet, antigen-antibody complex is formed, which leads to precipitation. Antigen-antibody precipitate is formed in the zone where the concentration of the two matching pairs reaches an optimal known as the zone of equivalence, which results in formation of a visible opaque precipitate region in agarose medium. Those regions of precipitation can be used for determination of concentration or titer of both antigen and antibody. This Antigen-Antibody Interaction kit is a hands-on study of both Ouchterlony Double Diffusion and Radial Immunodiffusion techniques. This kit also provides additional guidance materials for teaching other types of antigen-antibody interactions concepts such as immunoelectrophoresis and immunoprecipitation.
UOM: 1 * 1 KIT
Imagem do Produto-EDVO957

Experimentation kits, DNA damage and repair

Código de Artigo: (EDVO957)
Fornecedor: EDVOTEK
Descrição: According to the World Health Organisation, between 2 and 3 million cases of skin cancer occur globally every year. Many of these cases are caused by preventable damage to DNA by UV light. In this experiment, students expose plasmid DNA to shortwave UV light to simulate the effect of sunbathing. The DNA is then analysed by agarose gel electrophoresis to observe the damage.
UOM: 1 * 1 KIT
Imagem do Produto-EDVOS-30

Experimentation kits, how clean is the water we drink and the air we breathe?

Código de Artigo: (EDVOS-30)
Fornecedor: EDVOTEK
Descrição: With this kit, students sample water and air and then grow any microbes present overnight. A safe and simple way to teach pollution.
UOM: 1 * 1 unid.
Imagem do Produto-EDVO990

Experimentation kits, morphology of cancer cells

Código de Artigo: (EDVO990)
Fornecedor: EDVOTEK
Descrição: When normal cells are grown in culture they stop growing when they become overcrowded (contact inhibition). Cancer cells in culture grow in an uncontrolled way because they have lost this property. This helps tumours to form in the body. In addition, many different cell types can be present in a single tumour. This experiment allows students to see the differences between normal and cancer cells in both their growth and cell types.
UOM: 1 * 1 unid.
Imagem do Produto-EDVO110

Experimentation kits, molecular weight determination of proteins (agarose-based)

Código de Artigo: (EDVO110)
Fornecedor: EDVOTEK
Descrição: This experiment introduces a simple method to determine protein subunit molecular weights using horizontal electrophoresis. As the protein standards and 'unknowns' are prestained, the separation of proteins can be observed during electrophoresis. Included in the experiment is protein-grade agarose, which provides an alternative to the use of polyacrylamide gels.
UOM: 1 * 1 KIT
Imagem do Produto-EDVO315

Ready-to-Load™ kits, in search of the sickle cell gene by southern blot

Código de Artigo: (EDVO315)
Fornecedor: EDVOTEK
Descrição: Southern blotting is an important technique used widely in clinical genetics and research. By transferring DNA from an agarose gel onto a membrane the method allows the precise analysis and identification of DNA bands on a gel. Using this kit, students use Southern blotting to find a point mutation in the haemoglobin gene indicating Sickle Cell Anaemia.
UOM: 1 * 1 unid.

MSDS


Imagem do Produto-EDVO275

Experimentation kits, simulation of HIV detection by western blot (agarose-based)

Código de Artigo: (EDVO275)
Fornecedor: EDVOTEK
Descrição: The second assay used to confirm a positive HIV ELISA result is the Western blot. Using this kit, students separate protein samples from hypothetical patients on agarose gels. The proteins are then transferred to a membrane and simulated HIV proteins are detected.
UOM: 1 * 1 unid.
Imagem do Produto-EDVO108

Experimentation kits, principles of gel filtration chromatography

Código de Artigo: (EDVO108)
Fornecedor: EDVOTEK
Descrição: This experiment introduces chromatographic separation to the class and shows students how dyes of different colours separate on the basis of their size and shape. Columns may be rinsed and reused.
UOM: 1 * 1 unid.

MSDS


Imagem do Produto-EDVO141

Experimentation kits, blood-based cancer diagnostics

Código de Artigo: (EDVO141)
Fornecedor: EDVOTEK
Descrição: Cancer cells differ from normal cells by the combinations of proteins that are present on their surfaces. Antibodies against these proteins will specifically bind to cancer cells and not to normal cells. This allows early detection of cancer and potentially a way of delivering cancer therapies. In this simulation experiment the reaction of cancer cell markers and their corresponding antigens are demonstrated.
UOM: 1 * 1 unid.

MSDS


Imagem do Produto-EDVOS-70

Experimentation kits, how does a doctor test for AIDS?

Código de Artigo: (EDVOS-70)
Fornecedor: EDVOTEK
Descrição: The body defends itself from attack by infectious agents like bacteria and viruses by producing antibodies. Enzyme linked immunosorbent assays (ELISA) test for antibodies present in the blood, which indicate infection. In this experiment, students perform a simulated ELISA test to identify infected samples and compare them to control samples.
UOM: 1 * 1 unid.

MSDS


Imagem do Produto-EDVO956

Experimentation kit, bioremediation by oil eating bacteria

Código de Artigo: (EDVO956)
Fornecedor: EDVOTEK
Descrição: Oil spills cause devastation to the environment, killing sea life, birds, and coastal plants. Spraying areas of contamination with oil-eating microbes accelerates the degradation of the oil. This process is known as bioremediation. In this open-ended experiment, students grow a mixture of oil-eating bacteria and observe their effectiveness at degrading a variety of oils.
UOM: 1 * 1 KIT

MSDS


Imagem do Produto-EDVO951

Experimentation kits, water quality testing I: chromogenic analysis of water bacteria contaminants

Código de Artigo: (EDVO951)
Fornecedor: EDVOTEK
Descrição: Safe drinking water is vitally important to health. Both pathogenic and harmless bacteria can be found in the guts of mammals and birds. Testing water for every possible type of pathogenic bacteria is slow and costly. Thus, water is tested for a characteristic type of gut bacteria - the coliforms - including the familiar <i>E. coli</i>. Presence of coliforms is an indicator for faecal contamination. In this experiment, students test for coliforms in simulated contaminated water using colour and fluorescent reagents. They can use these same reagents to test water samples from the environment. As an extension activity, a Gram Stain test can be performed on the collected samples.
UOM: 1 * 1 KIT

MSDS


Imagem do Produto-211-0196

VWR®, Escorredores de material

Código de Artigo: (211-0196)
Fornecedor: VWR Collection
Descrição: De arame, revestido a vinil.
UOM: 1 * 1 unid.
Imagem do Produto-BRAA95105

Escorredor de material

Código de Artigo: (BRAA95105)
Fornecedor: Brand
Descrição: PS, with integral draining trough.
UOM: 1 * 1 unid.
Imagem do Produto-141-0258

Escorredores de material, de bancada, LaboPlast®

Fornecedor: BURKLE
Descrição: Rack de PVC, varetas de PP.

Preço sob consulta
O stock para este item é limitado. Por favor, certifique-se de que efetuou o seu login para visualizar o stock disponível. Se a call ainda é exibida e precisar de ajuda, por favor, ligue para 213 600 770
O stock para este item é limitado. Por favor, certifique-se de que efetuou o seu login para visualizar o stock disponível. Se a call está visível e precisar de ajuda, por favor, ligue para 213 600 770
Este produto é sujeito a regulamentação especifica.
Em caso de encomenda, será contactado a solicitar documentação complementar necessária e/ou obrigatória (licença, autorização ou declaração de uso final) para a continuidade do pedido. Agradecemos a vossa compreensão
Este produto é sujeito a regulamentação especifica.
Em caso de encomenda, será contactado a solicitar documentação complementar necessária e/ou obrigatória (licença, autorização ou declaração de uso final) para a continuidade do pedido. Agradecemos a vossa compreensão.
Este produto está bloqueado. Para obter mais informações, contacte a VWR através do número 213 600 770.
O produto pretendido já não se encontra disponível. O produto indicado é um substituto.
Este produto encontra-se em rutura de stock. Poderá encontrar alternativas pesquisando pelo código de artigo indicado acima. Se precisar de ajuda, por favor contacte a VWR através do 213 600 770.
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