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…

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…

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…

Stainless steel, consisting of 20 instruments for accurate dissection. Supplied in zipper leather case. Kit consists of: Scissors - 2 pcs. Forceps - 2 pcs. Needles - 4 pcs. Scalpel - 1 pc. B.P. Handle w/ Blade - 1 pc. Razor - 1 pc. Ruler 6" - 1 pc. …

Dissecting Pan, Aluminum Dissecting pans are stackable and made of durable aluminum (wax not included). Available in two sizes. Dissecting Pan, Aluminum, with Black Wax Dissecting pans are made of durable aluminum and include a layer of black wax. Available in two sizes.  

An interesting hands-on lab activity that teaches students the skills required for the isolation of bacteria from test samples. This kit teaches aseptic handling techniques and cultivation of bacteria.   Using bacterial culture techniques, students discover and isolate the bacteria…

The influenza virus, or “the flu,” is a common contagious disease that affects the respiratory system. In this simulation, students will perform two common tests (RIDT, RT-PCR) used to diagnose the flu in a clinical setting. Kit Includes: Ready-to-Load QuickStrip™ DNA…

A convenient starter set, includes our popular DSET14 instruments Set and one DPS001 Dissecting Tray. The tray includes a layer of white wax and measures 11.5" x 7.5" x 2".

Bacterial transformation allows researchers to insert their recombinant DNA into bacteria, which then multiply making more copies of the transformed bacteria. The transformed plasmid can also be used by the bacteria as a template to make recombinant protein.     Students will…

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…

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,…

This Biotechnology Basics™ kit by Ellyn Daugherty is designed to teach the basic principles of a gel box, specifically horizontal agarose gel electrophoresis. The kit is supplied with all the reagents necessary to conduct 4 gel box science experiments, each using a gel box (not supplied). …

The Delta T-EDU is a simplified version of the popular Ph.D. level Delta T System. It is designed to enhance the instruction of biology by providing a standardized observation platform already adapted to any microscope along with a set of instructions that make curriculum relevant demonstrations…

Agarose gel electrophoresis is a routinely used tool for separating nucleic acids.    Nucleic acids are negatively charged molecules, which when loaded onto the solid agarose matrix, migrate in the presence of an electric field, separating the nucleic acids by size.   …

Glass prepared microscope slides, supplied in a plastic mailer.

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

Our Bacterial Gram Staining kit is supplied with three strains of bacteria and all the necessary prealiquoted components to carry out the Gram staining to determine Gram positive and negative bacteria. The Gram staining method was first described in 1844 by the Danish bacteriologist Hans…

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…

Our Genomic DNA Isolation kits is supplied with dried E.coli and all the ncessary prealiquoted components to isolate bacterial genomic DNA from the bacteria and use G-Biosicences Nucleic Acid Assay to determine the amount of DNA extracted. In addition, a class demonstration is include to…

This Biotechnology Basics™ by Ellyn Daugherty is designed to teach students the basic principles of measuring small volumes (<500µl) using micropipettes. The kit is supplied with all the reagents to allow 8 groups of 4 students to learn about P-1000, P-200 or P-100 and P-20 or P-10…

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…

Glass prepared microscope slides, supplied in a wooden case.

This 17" (43 cm) skeleton model is sure to give years of learning fun and is a great demonstration model for learning basic anatomical features. This skeleton features a movable jaw on springs, natural movement of the joints with the exception of fused carpals and tarsals. Constructed of…

Stainless steel, consisting of 9 instruments for accurate dissection. Supplied in zipper leather case. Kit consists of: Scissors - 2 pcs. Forceps - 2 pcs. Needle Wooden Handle- 2 pcs. Scalpel - 1 pc. Scalpel Handle w/ Blade - 1 pc. Dropper Glass - 1 pc.

Bacterial plasmids, the non-genomic transferable DNA, can easily be purified from bacteria using numerous techniques.  The purification of DNA is important for genetic research as it provides a source of transferable DNA and allows researchers to isolate large amounts of recombinant DNA. …

The detailed 3D rendering of a greatly magnified plant cell, with its vibrantly colored cell structures and organelles, is ideal for studying the structure and function of these various features of a plant cell (peroxisome, Golgi apparatus, nucleus, nucleolus, nuclear envelope, endoplasmic…

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. …

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…

Stainless steel, consisting of 14 instruments for accurate dissection. Complete in zipper leather case. Kit consists of: Scissors - 2 pcs. Forceps - 2 pcs. Needles - 4 pcs. Scalpel - 1 pc. B.P. Handle w/ Blade - 1 pc. Razor - 1 pc. Magnifying Glass - 1 pc. Chain…

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…

Our Genomic DNA Spooling kit allows for 8 groups of 2-4 students to spool salmon testes DNA onto a spooling rod.  This lab module allows students to precipitate the DNA from solution before spooling (winding) onto a rod.  The recovered DNA is returned to solution and the students then use…

Stainless steel, consisting of 9 instruments for accurate dissection. Supplied in zipper leather case. Kit consists of: Scissors - 2 pcs. Forceps - 2 pcs. Needle - 2 pcs. Scalpel - 1 pc. Scalpel Handle w/ Blade - 1 pc. Ruler 6" - 1 pc.