Determination of protein concentration is an essential technique in all aspects of protein studies and proteomics.  The Assays for Protein Quantification kit includes three of the most widely used protein assays and allows for a direct comparison of the three assays that teaches students…

Our magnetic stir bars are constructed of high quality magnets coated with PTFE. Cross-shaped stir bars increase turbulence and improve stirring action.

Stainless steel, consisting of 12 instruments for accurate dissection. Supplied in zipper leather case. Kit consists of: Scissors - 2 pcs. Forceps - 2 pcs. Needle - 2 pcs. Artery Forceps - 1 pc. Tissue Forceps - 1 pc. Seeker - 1 pc. Scalpel Handle w/ Blade - 1 pc. …

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…

Antibiotics play a crucial role in the manipulation, screening and killing of bacteria in a range of biotechnology processes.  This kit specifically teaches the basic principles of antibiotics, bacterial resistance and susceptibility. Students learn and understand the use of antibiotic…

This kit is designed to teach 8 groups of four students the principles of Protein Electrophoresis. The kit contains the reagents to allow students to: Conduct a serial dilution of a stock amylase solution Prepare samples for PAGE electrophoresis Separate and distinguish proteins by…

A comprehensive program that prepares adults and teenagers for a variety of post-secondary options including community or career college biotechnology certificate programs, four-year biotechnology degree programs, and industry workplaces. The vast text and laboratory curriculum was development…

Determination of protein concentration is an essential technique in all aspects of protein studies and proteomics.    The Assays for Protein Quantification kit includes three of the most widely used protein assays and allows for a direct comparison of the three assays that teaches…

Water pollution is a major problem throughout the world, raising severe concerns about health and sanitization issues.  A common problem in polluted water is the presence of bacteria, particularly coliform bacteria from fecal matter, which can directly result in disease, as well as act as a…

Glass prepared microscope slides, supplied in a wooden case.

Stainless steel, consisting of 7 instruments for accurate dissection. Complete in zipper leather case. Kit consists of: Scissors - 2 pcs. Forceps - 2 pcs. Seeker - 1 pc. B.P. Handle w/ Blade - 1 pc. Needle Wooden Handle - 1pc

One of the most important molecules in an organism is its genomic DNA.  Genomic DNA is found in every cell of an organism and carries all the necessary information required to make that organism.   This kit provides all the reagents required to visualize genomic DNA strands by a…

Determination of protein concentration is an essential technique in all aspects of protein studies and proteomics.    The Assays for Protein Quantification kit includes three of the most widely used protein assays and allows for a direct comparison of the three assays that teaches…

The objective of this experiment is to identify the presence of the single nucleotide polymorphism (SNP) in an amplified segment of the PTC gene that links detection of the characteristic taste of PTC paper. This is a set of five modules that starts with (I) extraction of DNA from buccal cells (II)…

RNA isolation is an important tool in understanding gene and protein expression regulation. The RNA Isolation kit is a safe RNA isolation kit as it does not utilize toxic phenol or chloroform. Each kit is provided with an extraction buffer for the lysis of biological samples and inhibition of…

A proteins life cycle begins once its gene is turned on and its mRNA is transcribed and translated to produce the polypeptide strand. The correct folding of a protein is the first crucial stage of the life cycle of a protein. Correct folding is essential for a protein to be functional, whereas…

Molecular biology and genetic engineering are important skills used in the scientific world that allow for the modification and manipulation of DNA to generate proteins that have been used as drugs or novel food sources.  The techniques of molecular biology and genetic engineering are crucial…

A comprehensive program that prepares adults and teenagers for a variety of post-secondary options including community or career college biotechnology certificate programs, four-year biotechnology degree programs, and industry workplaces. The vast text and laboratory curriculum was development…

A PCR Based Laboratory Research Experiment.  A major challenge for molecular biologists and genetic engineers is to easily detect and analyze genetic mutations that occur naturally, causing diseases, or during genetic engineering or cloning, whether deliberate or accidental.   …

Determination of protein concentration is an essential technique in all aspects of protein studies and proteomics.    The Assays for Protein Quantification kit includes three of the most widely used protein assays and allows for a direct comparison of the three assays that teaches…

Glass prepared microscope slides, supplied in a plastic case. Contents: Allium Mitosis, ls Bone, Ground, cs Desmids, wm Epithelium, Squamous, sm Ficus Leaf, cs Giant Multipolar Motor Neurons Muscle Types Composite, sec Rananculus - Stem, cs Skin, Cornified, sec …

Demonstrate plate tectonic principles, plate boundary interactions and the geometry and relative motions of faulting of geologic layers using 3-D manipulative models. Versatile kit contains a Fault Model Set of 5 manipulatives and a Tectonics Sand Layer Model. Use the Fault Model Set to demonstrate…

Size exclusion chromatography (SEC), also called gel filtration chromatography or gel-permeation chromatography (GPC), uses porous particles to separate molecules of different sizes.  It is generally used to separate biological molecules and to determine molecular weights and molecular weight…

Glass prepared microscope slides, supplied in a wooden case. Contents: Allium Mitosis, ls Amoeba Proteus, wm Animal Mitosis, sec Bone, Ground Preparation, cs Desmids, wm Diatoms, Mixed, wm Euglena, wm Ficus Leaf, cs Human Blood Smear, sm Muscle Types, Composite,…

Includes Backyard Birds of North America, Avian Raptors, Parrots, and Gamebirds & Fowl – Four content intensive posters featuring birds. 2' x 3'.

These wood splints (5 1/2“ x 13/64”) are used for variety of applications including as applicators or markers in planting. Sold as a pack of 500.

The Quantitative Precipitin Technique is a simple technique that is routinely used in the analysis of antibody and antigen interactions and for the estimation of the antibody or antigen content in a sample. The technique is based on the interaction of antibody and antigen to form a large protein…

The final goal in molecular biology is often the expression of a recombinant protein. The transformed plasmids can be used as templates by the bacteria to produce protein.   Students learn about essential promoters and other elements necessary for successful protein expression in…

Lab activity that teaches the use of lock-key matching properties of antigen-antibody for detection as well as quantification of antibody or antigenic proteins in complex samples. This method is widely known as Enzyme Linked Immunosorbent Assay, or ELISA.   In this lab activity, students…

Ion exchange chromatography is used to separate charged molecules from complex biological samples. The charged molecules bind to a solid support carrying an opposite charge to the molecule. Proteins contain regions of charged groups on the surface which interact with the ion exchange groups…

Biodiversity lab activity is designed for determination of protein contents and biomass in diverse biological samples to study how biomass is related to biodiversity in nature. Students collect and catalog plant leaf samples from a diverse group of locally available plants.  This lab…

An important and essential tool in protein analysis is electrophoresis.  Protein electrophoresis allows researchers to separate complex protein samples by their molecular size and/or net charge on polyacrylamide gels.  The proteins can be subsequently visualized with various protein…