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Product Image-BE-401

Experimentation kits, physical properties of proteins

Katalogové číslo: (BE-401)
Dodavatel: G-Biosciences
Popis: 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.
Měrná jednotka: 1 * 1 KIT
Image Unavailable-EDVO615

ReadyPour™ Luria Broth (LB) agar base

Katalogové číslo: (EDVO615)
Dodavatel: EDVOTEK
Popis: Educational Materials, Microbiology, Aplikace: Mikrobiologie
Měrná jednotka: 1 * 1 mL
Image Unavailable-ENZOADILYTHM100F

Liver (human) microsome extract

Katalogové číslo: (ENZOADILYTHM100F)
Dodavatel: ENZO LIFE SCIENCES
Popis: Microsomes are a rich source of heme-containing metabolic enzymes, including heme-oxygenases and cytochrome P450 (CYP) enzymes, and are commonly used in the study of xenobiotic drug metabolism. Liver microsomes are subcellular particles derived from the endoplasmic reticulum of hepatic cells.
Měrná jednotka: 1 * 200 µG
Image Unavailable-EDVO616

ReadyPour™ Luria Broth (LB) agar with ampicillin

Katalogové číslo: (EDVO616)
Dodavatel: EDVOTEK
Popis: Educational Materials, Microbiology, Aplikace: Mikrobiologie, ReadyPour™ LB agar with ampicillin
Měrná jednotka: 1 * 170 mL
Image Unavailable-ENZOADILYTRB100F

Brain (rat) tissue extract

Katalogové číslo: (ENZOADILYTRB100F)
Dodavatel: ENZO LIFE SCIENCES
Popis: Rat brain tissue extract
Měrná jednotka: 1 * 200 µG
Product Image-BE-417

Experimentation kits, affinity chromatography

Katalogové číslo: (BE-417)
Dodavatel: G-Biosciences
Popis: The Affinity Chromatography kit teaches the basic principle of affinity chromatography utilising highly specific affinity columns. This lab activity involves preparation of a crude protein extract and running affinity exchange chromatography for isolation of a protein.
Měrná jednotka: 1 * 1 KIT
Product Image-BE-603

Experimentation kits, dialysis

Katalogové číslo: (BE-603)
Dodavatel: G-Biosciences
Popis: 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.
Měrná jednotka: 1 * 1 KIT
Product Image-BE-308

Experimentation kits, DNA ligation

Katalogové číslo: (BE-308)
Dodavatel: G-Biosciences
Popis: 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.
Měrná jednotka: 1 * 1 KIT
Product Image-BE-502

Experimentation kits, dot blot analysis

Katalogové číslo: (BE-502)
Dodavatel: G-Biosciences
Popis: 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.
Měrná jednotka: 1 * 1 KIT
Product Image-EDVOS-49

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

Katalogové číslo: (EDVOS-49)
Dodavatel: EDVOTEK
Popis: 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.
Měrná jednotka: 1 * 1 KS
Product Image-552-0089

TLC introductory kit, Micro Set A

Katalogové číslo: (552-0089)
Dodavatel: MACHEREY-NAGEL
Popis: An ideal introductory kit for the science education sector. The kit contains all the the chemicals, plates and accessories for students to perform separations of dyes including: anthaquinone dye mixtures, lipophilic dye mixtures and food dye mixtures. The TLC plates are polyester sheet based with either silica, cellulose or alumina as coating.
Měrná jednotka: 1 * 1 KS
Product Image-EDVO282

Experimentation kits, principles of enzyme catalysis

Katalogové číslo: (EDVO282)
Dodavatel: EDVOTEK
Popis: 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.
Měrná jednotka: 1 * 1 KIT
Product Image-BE-416

Experimentation kits, hydrophobic chromatography

Katalogové číslo: (BE-416)
Dodavatel: G-Biosciences
Popis: 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.
Měrná jednotka: 1 * 1 KIT
Product Image-BE-507

Experimentation kits, immunoaffinity chromatography

Katalogové číslo: (BE-507)
Dodavatel: G-Biosciences
Popis: 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.
Měrná jednotka: 1 * 1 KIT
Product Image-552-0288

TLC education advanced kit, micro-set F2

Katalogové číslo: (552-0288)
Dodavatel: MACHEREY-NAGEL
Popis: Advanced kit for science education.
Měrná jednotka: 1 * 1 KIT
Product Image-763-0009

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

Katalogové číslo: (763-0009)
Dodavatel: EDVOTEK
Popis: Experiment using fluorescence and electrophoresis to solve the mystery of the invisible bands.
Měrná jednotka: 1 * 1 KS
Cena na vyžádání
Omezené množství produktu na skladě. Zboží může být k dispozici v jiném skladě poblíž vašeho sídla. Přesvědčte se, že jste přihlášení na stránky, abyste mohli vidět dostupné položky na skladě. Pokud je stále zobrazeno call a potřebujete asistenci, volejte na číslo 321 570 321.
Omezené množství produktu na skladě. Zboží může být k dispozici v jiném skladě poblíž vašeho sídla. Přesvědčte se, že jste přihlášení na stránky, abyste mohli vidět dostupné položky na skladě. Pokud je stále zobrazeno call a potřebujete asistenci, volejte na číslo 321 570 321.
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Tento produkt již není k dispozici. Podobné produkty můžete vyhledat pomocí VWR katalogových čísel nebo čísel dodavatele uvedených výše. Pokud potřebujete další asistenci, zavolejte na telefonní číslo zákaznického servisu VWR 321 570 321.
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