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<p>A comprehensive catalog of education materials, instruments, and tools available through Avantor allows users to more effectively teach subjects of biology, physics, language arts, chemistry, earth science, forensics, math, and environmental studies. Many interdisciplinary kits allow students to match skills across a variety of subjects in order to better absorb key concepts and procedures. Educational materials are designed to be durable and user-friendly for accessibility with users of all levels.</p>

A comprehensive catalog of education materials, instruments, and tools available through Avantor allows users to more effectively teach subjects of biology, physics, language arts, chemistry, earth science, forensics, math, and environmental studies. Many interdisciplinary kits allow students to match skills across a variety of subjects in order to better absorb key concepts and procedures. Educational materials are designed to be durable and user-friendly for accessibility with users of all levels.


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Leverandør: EDVOTEK
Beskrivelse: Ready-to-Load™ kit to show how electrophoresis separates molecules on the basis of size and charge.

Varenummer: (EDVO253)
Leverandør: EDVOTEK
Beskrivelse: In this experiment, students study the diversity of fish using pre-stained, lyophilised proteins. Total protein from perch, walleye and salmon is extracted and pre-stained using an indicator dye. Each fish protein sample has a characteristic banding pattern when separated by denaturing SDS-polyacrylamide gel electrophoresis, which can be used to identify the specific species.
UOM: 1 * 1 Each


Varenummer: (EDVO316)
Leverandør: EDVOTEK
Beskrivelse: Coronary heart disease and stroke are major causes of death in the Western world. Elevated blood cholesterol levels are a serious risk factor in both conditions. The genetic disease familial hypersholesterolemia (FH) causes an increase in blood levels of the bad form of cholesterol, low density lipoprotein (LDL). In untreated patients with the mutant FH gene, the condition can cause premature death. This experiment introduces the colorimetric enzymatic reaction which is the basis of the clinical cholesterol test. In addition, using agarose gel electrophoresis, students can analyse a simulated genetic screening for a disease.
UOM: 1 * 1 Each


Varenummer: (EDVO243)
Leverandør: EDVOTEK
Beskrivelse: Most molecules have a net charge within a pH range of 2 to 10. When the pH is altered, the net charge on molecules can change drastically. In this experiment, a mixture of 2 chemicals is absorbed onto a solid support ion-exchange column and separated during elution under conditions that influence their net charge.
UOM: 1 * 1 Items

MSDS


Varenummer: (EDVO269)
Leverandør: EDVOTEK
Beskrivelse: Students learn the basic principles of the Enzyme-linked Immunosorbent Assay (ELISA) using this precise and sensitive antibody-based detection kit.
UOM: 1 * 1 Items


Varenummer: (EDVO113)
Leverandør: EDVOTEK
Beskrivelse: This experiment introduces chromatographic theory and methods of thin layer chromatography (TLC). A mixture of dyes are separated on a cellulose-based TLC plate using different solvent systems.
UOM: 1 * 1 Items


Varenummer: (EDVO141)
Leverandør: EDVOTEK
Beskrivelse: 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 Items

MSDS


Varenummer: (763-0002)
Leverandør: EDVOTEK
Beskrivelse: This experiment uses PCR to amplify a small section of Lambda DNA via a 2-step process, saving valuable classroom time and allowing completion of the lab in one session.
UOM: 1 * 1 Each


Varenummer: (EDVO956)
Leverandør: EDVOTEK
Beskrivelse: 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 Each

MSDS


Varenummer: (EDVO957)
Leverandør: EDVOTEK
Beskrivelse: 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 Each


Varenummer: (EDVO990)
Leverandør: EDVOTEK
Beskrivelse: 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 Items


Leverandør: EDVOTEK
Beskrivelse: This experiment introduces students to the use of DNA fingerprinting in a simulated paternity determination. A child's DNA fingerprint is compared with his parents.

Varenummer: (EDVOS-70)
Leverandør: EDVOTEK
Beskrivelse: 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 Items

MSDS


Varenummer: (EDVO222)
Leverandør: EDVOTEK
Beskrivelse: The Green Fluorescent Protein (GFP) from the jellyfish <i>Aequorea victoria</i> is used extensively in all areas of science. Many organisms have been transformed with the GFP gene, the gene responsible for bioluminescence in jellyfish. It has proven to be so useful that scientists have mutated it to produce Blue Fluorescent Protein (BFP). In this simple experiment, students transform bacteria either by GFP, BFP or both.
UOM: 1 * 1 Items

MSDS


Varenummer: (EDVO303)
Leverandør: EDVOTEK
Beskrivelse: Four experimental modules are combined into one experiment to provide a comprehensive biotechnology exploration focusing on the green fluorescent protein (GFP). Bacterial cells are transformed to express the GFP. The transformed cells are then grown and the GFP purified by column chromatography. Finally, the purity of the protein fractions are analysed by SDS polyacrylamide electrophoresis.
UOM: 1 * 1 Each


Varenummer: (EDVO255)
Leverandør: EDVOTEK
Beskrivelse: When bacteria are used to make medicinally useful proteins by transformation, the protein of interest must be separated from all of the other cellular proteins. In this experiment, the unique fluorescent properties of GFP and BFP are used as an assay during their purification from an <i>E. coli</i> extract. The column fractions containing GFP or BFP are identified by fluorescence and then purified. As an optional activity, purified protein fractions can be separated by SDS polyacrylamide gel electrophoresis (SDS-PAGE) to estimate the purity and size of the GFP and BFP proteins.
UOM: 1 * 1 Each


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