43 Results for: "Edvotek"

Supplier: Edvotek

Simulate Genetic Diagnosis of Sickle Cell Anemia

Supplier: Edvotek

The Hardy-Weinberg Law of genetic equilibrium demonstrates that events, such as mutation, genetic drift and natural selection have a dramatic effect on gene frequency in a population.

Supplier: Edvotek

In this experiment, students safely analyze the enzymatic decomposition of hydrogen peroxide.

Supplier: Edvotek

In this colorful experiment, students will explore the biological process of bacterial transformation using vibrant chromogenic proteins.

Supplier: Edvotek

Cancer cells differ from normal cells by the combination of normal proteins that are present on their surfaces.

Supplier: Edvotek

Biotechnology-Based Diagnostic Tests

Supplier: Edvotek

Reveal hidden biological evidence.

Supplier: Edvotek

This simulation experiment demonstrates the value of mitochondrial and chromosomal DNA testing for genetic identification.

Supplier: Edvotek

Teach your students how to use a micropipette with ease and accuracy with multicolored dyes. A fun and cost-effective way to learn this important skill.

Supplier: Edvotek

The Principles and Practice of Agarose Gel Electrophoresis Kit demonstrates how electrophoresis separates molecules on the basis of size and charge.

Supplier: Edvotek

Our newly re-designed variable micropipettes are sturdily designed with volumes ranging from 0.1 to 5000 µl.

Supplier: Edvotek

Apply Biotechnology to Forensics Investigations

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Stains and Destains in 45 Minutes, Providing Unsurpassed Visibility

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The selective permeability of membranes is of fundamental importance to cellular physiology. Students will perform experimental procedures involving diffusion, dialysis, water potential and osmotic potential. For 10 lab groups.

Supplier: Edvotek

An Interactive DNA Investigation

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For centuries, humans have used selective breeding and conventional hybridization to produce desirable qualities and to increase crop yields. Today, scientists use genetic engineering to directly manipulate the DNA, quickly producing these desirable traits. In this experiment, students will use agarose gel electrophoresis to explore the molecular methods used by scientists to identify genetically modified organisms. No thermal cycler is required. Students are also encouraged to explore the controversy surrounding the use of genetically modified organisms.

Supplier: Edvotek

Provides clearer DNA bands and more resilient gel (20 g—40 standard gels).

Supplier: Edvotek

High quality micropipette tips to meet any lab's needs.

Supplier: Edvotek

Restriction enzymes are endonucleases that recognize and cut double-stranded DNA within or near defined base sequences. They are essential tools for biotechnology.

Supplier: Edvotek

Ideal for student skill practice.

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Compare DNA Banding Patterns

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This sleek new design improves run speed.

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Students perform thin-layer chromatographic separation of carotene, xanthophyll, and chlorophylls.

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Simulate Testing for the FH Gene

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New and improved, one-step staining and destaining.

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Determine Genetic Predisposition for Cancer

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Applying what was learned in Lab 1, students study the movement of water within the plant, then prepare and study sections of fresh plant stem tissueRequired, but not included: microscope(s), slides and coverslips, ring stands and clamps, 100 W light source, fan, scale or balance, spray bottle, 10 ml pipets, spatulas, razor or scalpel blades, potting soil, petroleum jelly, 50% ethanol, mounting media, and large plastic bags. For 10 student groups.

Supplier: Edvotek

Examine Simulated PCR Products to Find BSE

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Cutting-Edge Experimentation In Your Classroom

Supplier: Edvotek

Although bacterial viruses, or bacteriophages, are present in many natural environments, they cannot survive autonomously. They require a host cell to reproduce and survive. In this experiment, students will learn about the different life cycles of bacterial viruses. They will then perform a viral plaque assay to indirectly visualize the viruses and to determine viral titer and multiplicity of infection (MOI).