258 Results for: "EDVOTEK"

Supplier: EDVOTEK

InstaStain® methylene blue sheets stain gels in minutes and give high quality and uniform staining with excellent results for photography.

Supplier: EDVOTEK

This Ready-to-Load™ kit shows how a restriction enzyme can be used to screen DNA for Sickle Cell Anaemia.

Supplier: EDVOTEK

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.

Supplier: EDVOTEK

In DNA fingerprinting, variable number tandem repeats (VNTR) are used to identify individuals. Using this kit, students type themselves at the D1S80 locus on chromosome 1. This region contains between 14 and 40 copies of a 16 base pair repeat.

Supplier: EDVOTEK

Hands-on simulation of molecular testing for COVID-19.

Supplier: EDVOTEK

Learn the basics of DNA sequencing and sequence homology with this lab activity.

Supplier: EDVOTEK

Stainless steel lid, For: 5027

Supplier: EDVOTEK

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.

Supplier: EDVOTEK

For learning about the diversity of proteins by studying the electrophoretic profiles of various sources. Students separate proteins from bacterial, plant, serum, and milk proteins alongside a standard protein marker.

Supplier: EDVOTEK

20 µg for 20 gels.

Supplier: EDVOTEK

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.

Supplier: EDVOTEK

Experiment using fluorescence and electrophoresis to solve the mystery of the invisible bands.

Supplier: EDVOTEK

Scents and sense-ability kit

Supplier: EDVOTEK

Investigate how agarose gel electrophoresis unlocks the color code used by food scientists to make colorful candies.

Supplier: EDVOTEK

Evidence left behind at a crime scene can identify a potential culprit. Even in this age of DNA, fingerprints and blood stains are still important in helping to identify a criminal. In this experiment, students solve a crime by dusting for fingerprints and use fluorescent dust to search for and identify trace amounts of blood.

Supplier: EDVOTEK

Infectious agents such as bacteria and viruses can spread rapidly through a population and cause widespready disease and death. In this experiment, students use coloured solutions to simulate the spreading of a disease in the classroom.

Supplier: EDVOTEK

With this kit, students sample water and air and then grow any microbes present overnight. A safe and simple way to teach pollution.

Supplier: EDVOTEK

Restriction enzyme reaction buffer

Supplier: EDVOTEK

This 50X concentrated solution (Tris-acetate, EDTA, pH 7,8) is sufficient for making 5 L of diluted working buffer for making agarose gels and electrophoresis chamber buffer.

Supplier: EDVOTEK

1 ml concentrate for 200 samples.

Supplier: EDVOTEK

Experimentation kits, electrophoretic properties of native proteins (agarose-based)

Supplier: EDVOTEK

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.

Supplier: EDVOTEK

DNA mapping is a common procedure used to determine the location of genes. In this experiment, DNA markers and pre-digested plasmid DNA fragments are mapped using agarose gel electrophoresis.

Supplier: EDVOTEK

An infectious outbreak requires prompt and accurate identification of the biological agent. Often, early clinical symptoms are first identified in exposed individuals and then infectious agents are identified by lab tests. In this experiment, students transmit a simulated infectious agent (chemical dye) between classmates which is only visible under long UV light. The pattern of transmission and primary source is documented.

Supplier: EDVOTEK

The three most frequently used restriction enzymes are Eco RI, Bam HI and Hind III. Each enzyme catalyses cleavage at the defined base sequence. All enzymes are lyophilised and contain 1500 units. One unit is defined as the amount of enzyme required to digest 1,0 µg of lambda DNA in 60 minutes at 37 °C in a total reaction mixture of 50 µl.

Supplier: EDVOTEK

Glass thermometer

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This experiment helps teach students about restriction enzyme digests in the context of forensic science. Students cut DNA with restriction enzymes and then compare the banding pattern of the crime scene DNA versus that of two suspects using agarose gel electrophoresis.

Supplier: EDVOTEK

Protein InstaStain® sheets stain gels faster than conventional methods.

Supplier: EDVOTEK

Milk proteins are the most common food allergens in children. Accurate detection and labeling is vital to inform consumers about potentially dangerous foods.

Supplier: EDVOTEK

Designed for separation of proteins on polyacrylamide gels, the MV10 unit holds one 9×19 cm gel cassette and can accommodate most pre-cast or self-made gels.