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Imagem do Produto-BINH1002727

Analogue oscilloscopes

Código de Artigo: (BINH1002727)
Fornecedor: 3B Scientific
Descrição: Material educational, Electricity/Magnetism, Aplicação: Física, Analogue oscilloscope, 30 MHz, microprocessor controlled
UOM: 1 * 1 unid.

Market Source Item This is a MarketSource item. Additional charges may apply

Imagem do Produto-BE-603

Experimentation kits, dialysis

Código de Artigo: (BE-603)
Fornecedor: G-Biosciences
Descrição: Dialysis is a routinely used technique in research laboratories to 'change' the solution a biomolecule is dissolved in. Often the buffers used to isolate biomolecules, such as proteins, are not compatible with downstream applications due to high concentrations of reagents, such as salts. A sample is placed in a bag with a semi-permeable membrane and then placed in the new solution or water. Small molecules, such as salt, can pass through the membrane, moving from an area of high concentration to low concentration. The larger molecules, such as proteins, are retained in the bag. Microdialysis is a modification of dialysis to overcome the problem of dialysing small volumes of precious samples. Microdialysis uses small devices designed for small volumes. This kit allows students to study dialysis using patented microdialysis devices.
UOM: 1 * 1 KIT
Imagem do Produto-BE-403

Experimentation kits: biodiversity study and biomass analysis

Código de Artigo: (BE-403)
Fornecedor: G-Biosciences
Descrição: 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
Imagem do Produto-DIDAPOD010007

Screens for optical bench

Fornecedor: DIDALAB
Descrição: Material educational, Optics, Aplicação: Física, Translucent screen 20×20 cm, attached to a rod with Ø 10 mm

Imagem do Produto-BE-104

DNA fingerprinting kit

Código de Artigo: (BE-104)
Fornecedor: G-Biosciences
Descrição: This DNA fingerprinting kit allows students to carry out their own criminal investigation by comparing DNA samples collected from suspects to DNA collected at a pseudo-crime scene.
UOM: 1 * 1 KIT
Imagem do Produto-525-1088

VWR® Ultra-High Performance Centrifuge Tubes

Fornecedor: VWR Collection
Descrição: These leakproof, conical bottom centrifuge tubes prevent breakage and leakage during high speed centrifugation, and are made of non cytotoxic, medical grade resin that allows users to easily see sample volume and colour.

Environmentally Preferable

Imagem do Produto-EDVO115-C

Ready-to-Load™ kits, family pedigree cancer gene detection

Fornecedor: EDVOTEK
Descrição: In this experiment, students determine a pedigree for a family thought to be carriers of a mutation in their p53 genes. This is followed by a diagnostic agarose gel analysis to diagnose the state of the p53 gene in individual family members.

Imagem do Produto-BE-203

Experimentation kits, antibiotic sensitivity and bacteria screening

Código de Artigo: (BE-203)
Fornecedor: G-Biosciences
Descrição: Antibiotics play a crucial role in the manipulation, screening and killing of bacteria in a range of biotechnology processes. This kit specifically teaches the basic principles of antibiotics, bacterial resistance and susceptibility. Students learn and understand the use of antibiotic resistance in screening for infectious diseases. Utilising a bacterial strain, students learn the effects of different antibiotics and visualise bacterial sensitivity and resistance to the supplied antibiotics. This method involves the use of filter paper discs impregnated with a specified concentration of antibiotics on the surface of an agar plate containing microbial cells. This kit will enable students to analyse the inhibitory effects of different antibiotics on selected bacterial cells and then determine which antibiotic is the most suitable to treat a bacterial infection.
UOM: 1 * 1 KIT
Imagem do Produto-761-0268

Poster, alcohol dependence

Código de Artigo: (761-0268)
Fornecedor: 3B Scientific
Descrição: Material educational, Physiology and Health, Aplicação: Biologia, Poster - Alcohol Dependence, laminated
UOM: 1 * 1 unid.

Market Source Item This is a MarketSource item. Additional charges may apply

Imagem do Produto-DIDAPOD060110

High quality prismatic optical bench

Fornecedor: DIDALAB
Descrição: Triangular, cast aluminium optical bench

Imagem do Produto-EDVO103-C

Ready-to-Load™ Kits, PCR

Fornecedor: EDVOTEK
Descrição: Ready-to-Load™ PCR kit introduces students to the principles and applications of the Polymerase Chain Reaction (PCR). This simulation experiment does not contain human DNA and does not require a thermal cycler.

Imagem do Produto-EDVO124

Ready-to-Load™ kits, DNA-based screening for smallpox

Código de Artigo: (EDVO124)
Fornecedor: EDVOTEK
Descrição: This experiment presents a bioterrorism scenario, with students examining a simulated DNA fingerprinting test for the detection of smallpox.
UOM: 1 * 1 unid.
Imagem do Produto-BINH8533341-230

Digital counter

Código de Artigo: (BINH8533341-230)
Fornecedor: 3B Scientific
Descrição: Digital counter/timer for measuring duration of motion, transition times, periods, pendulum periods, frequencies, as well as for counting events or Geiger tube pulses. Includes a speaker that can be turned on and off and power supplies for direct connection to photo gate or a Geiger-Müller counter.
UOM: 1 * 1 unid.

Market Source Item This is a MarketSource item. Additional charges may apply

Image Unavailable-40495-U

Supelco® Organic Reference Standard, Cis/Trans F.A.M.E Column Performance Mix

Código de Artigo: (40495-U)
Fornecedor: Merck
Descrição: Organic Standard, cis/trans F.A.M.E Column Performance Mix, ampoule of 1 ml
UOM: 1 * 1 unid.
Imagem do Produto-BE-414

Experimentation kits, size exclusion chromatography

Código de Artigo: (BE-414)
Fornecedor: G-Biosciences
Descrição: 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
Imagem do Produto-BE-406

Experimentation kits, protein electrophoresis

Código de Artigo: (BE-406)
Fornecedor: G-Biosciences
Descrição: 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.
UOM: 1 * 1 KIT
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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