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Product Image-BE-404

Experimentation kits, hydrophobic and hydrophilic proteins

Catalog Number: (BE-404)
Supplier: G-Biosciences
Description: 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
Product Image-BE-401

Experimentation kits, physical properties of proteins

Catalog Number: (BE-401)
Supplier: G-Biosciences
Description: The physical properties of proteins kit is a lab activity that enables students to investigate the physical properties of several different proteins. Students will learn about protein solubility and how it is affected by various parameters; including temperature, pH, salt and dielectric constant. They will understand about protein precipitation due to pH, high salt and in the presence of organic solvents and about protein denaturation as a result of high temperature. In addition, the kit will demonstrate how non-protein agents, such as detergents drastically alter the physical properties of protein molecules and as a result, understand the importance of detergents in protein solubilisation. This lab activity involves analysis of three different types of pure proteins and then students alter some of those properties with a detergent and re-examine physical properties of those proteins. Students are challenged to consider how physical properties of protein molecules can be exploited for purification and characterisation of proteins and apply their findings on a test sample of complex tissue extract.
UOM: 1 * 1 KIT
Product Image-BE-308

Experimentation kits, DNA ligation

Catalog Number: (BE-308)
Supplier: G-Biosciences
Description: Following restriction enzyme digestion of DNA molecules, researchers need to rejoin the ends of the DNA to generate recombinant DNA, a process known as ligation. Ligation of DNA is achieved with the bacterial enzyme T4 DNA ligase, which catalyses the formation of phosphodiester bonds. The DNA Ligation kit teaches students about ligation as they ligate several DNA fragments together to make larger pieces of DNA that are easily identified by agarose electrophoresis.
UOM: 1 * 1 KIT
Product Image-EDVOS-49

Kits: in search of my father, Ready-to-Load™

Catalog Number: (EDVOS-49)
Supplier: EDVOTEK
Description: Solve the mystery of two boys separated from their parents a decade ago. Their biological mother is identified by mitochondrial DNA and their biological father from chromosomal DNA.
UOM: 1 * 1 items
Product Image-EDVO282

Experimentation kits, principles of enzyme catalysis

Catalog Number: (EDVO282)
Supplier: EDVOTEK
Description: This easy and safe experiment allows students to learn about enzyme catalysis, the nature of enzyme action, and protein structure-function relationship. Students will perform an enzyme assay and determine the rate of the enzymatic reaction.
UOM: 1 * 1 KIT
Product Image-BE-502

Experimentation kits, dot blot analysis

Catalog Number: (BE-502)
Supplier: G-Biosciences
Description: Dot blotting is a simple technique to identify a known protein in a biological sample. The ease and simplicity of the technique makes dot blotting an ideal diagnostic tool.
UOM: 1 * 1 KIT
Product Image-EDVO202

Experimentation kits, Mini-Prep isolation of plasmid DNA

Catalog Number: (EDVO202)
Supplier: EDVOTEK
Description: Small-scale, rapid isolation of plasmid DNA is a routine procedure used for screening and analysis of recombinant DNAs in cloning and sub-cloning experiments. In this experiment, students isolate plasmid DNA without the use of toxic chemicals such as phenol or chloroform.
UOM: 1 * 1 KIT
Product Image-EDVO102-C

Kits: restriction enzyme cleavage patterns of DNA, Ready-to-Load™

Supplier: EDVOTEK
Description: Plasmid and lambda DNA are pre-digested with restriction endonucleases that recognise and cut double-stranded DNA within or near defined base sequences. Digests are separated by agarose gel electrophoresis.

Product Image-761-0096

Accessories for the electrolysis apparatus (HECH)

Supplier: GLASWARENFABRIK KARL HECHT
Description: Educational Materials, Accessories, Application: Physics, Water decomposer, only the glass details

Product Image-761-0268

Poster, alcohol dependence

Catalog Number: (761-0268)
Supplier: 3B Scientific
Description: Educational Materials, Physiology and Health, Application: Biology, Poster - Alcohol Dependence, laminated
UOM: 1 * 1 items
Product Image-BE-408

Experimentation kits, protein fingerprinting

Catalog Number: (BE-408)
Supplier: G-Biosciences
Description: In this lab activity, students learn to perform simple protein isolation procedures to isolate the protein fingerprint from various fresh tissues. They will compare the protein fingerprints of four different tissues to understand that the function of a particular organ is due to the proteins that are localised to the specific organ. Also included in this kit are four dried protein samples (from mouse liver, brain, heart and lungs) to compare as a control, if fresh tissues cannot be obtained.
UOM: 1 * 1 KIT
Product Image-763-0009

Kits: the case of the invisible bands, Ready-to-Load™

Catalog Number: (763-0009)
Supplier: EDVOTEK
Description: Experiment using fluorescence and electrophoresis to solve the mystery of the invisible bands.
UOM: 1 * 1 items
Product Image-EDVO118-C

Kits: cholesterol diagnostics, Ready-to-Load™

Supplier: EDVOTEK
Description: Genetic testing can be used to identify people with a genetic condition which caused them to have an elevated level of cholesterol and which can be fatal. Students can see how genetic testing is carried out and learn about DNA electrophoresis.

Product Image-BE-405

Experimentation kits, enzyme analysis

Catalog Number: (BE-405)
Supplier: G-Biosciences
Description: This lab activity involves analysis of an enzyme reaction using a specific enzyme substrate and inhibitor. Students study how the rate of enzyme reaction is dependent on substrate concentration and the influence of agents (inhibitors) and conditions that affects the enzyme reaction such as pH and temperature.
UOM: 1 * 1 KIT
Product Image-763-0001

Experimentation kits, amplification of DNA by PCR

Catalog Number: (763-0001)
Supplier: EDVOTEK
Description: In this PCR experiment, students make billions of copies of a small amount of DNA in only 90 minutes. They just need to mix template DNA and primers with PCR beads that contain all of the other components required to carry out a PCR reaction. Students see the increasing amounts of DNA for themselves, taking samples every few cycles and analysing them on a DNA gel.
UOM: 1 * 1 KIT
Product Image-763-0010

Kits: the mystery of the crooked cell, Ready-to-Load™

Catalog Number: (763-0010)
Supplier: EDVOTEK
Description: This simple experiment demonstrates detection of the mutation that causes Sickle Cell Anaemia. In this simulation, students use electrophoresis to separate dyes that represent patient samples and controls.
UOM: 1 * 1 items
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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