Best SellersHas no content to show!
Diffusion and Cell Size Lab Activity SKU: ALD3003
Why are cells microscopic? The answer relates to the needs for the cell to effectively move materials in and remove waste. In this activity, students will create simulated cells (agar blocks) of...
DNA/Chromosome Staining Lab Activity SKU: ALD3000
Prepare your own squashed stained slide and be able to identify the phases of plant mitosis and chromosomal development. Students will be able to prepare, stain and mount slides using specially...
Freeze Dried Bacteria Culture, Bacillus Subtilis SKU: ALD3901
The bacillus substilis culture is freeze dried into a lyophilized pellet packaged in a sterile plastic vial
Freeze Dried Bacteria Culture, E. Coli SKU: ALD3902
The E. coli culture is freeze dried into a lyophilized pellet packaged in a sterile plastic vial
Freeze Dried Bacteria Culture, Micrococcus luteus SKU: ALD3903
The micrococcus luteus culture is freeze dried into a lyophilized pellet packaged in a sterile plastic, vial
Freeze Dried Bacteria Culture, Serratia Marcescens SKU: ALD3904
The serratia marcescens culture is freeze dried into a lyophilized pellet packaged in a sterile plastic vial
The staphylococcus epidermidis culture is freeze dried into a lyophilized pellet packaged in a sterile plastic vial
Germ Discovery Kit, 30 Petri Dishes SKU: L 8094B
This kit provides visible proof of the undetected microorganisms which live all around us. Students culture organisms from the air and from various surfaces; the results effectively demonstrate...
Instruction and Use of Dichotomous Keys Kit SKU: LAB 51
Scientists use dichotomous, taxonomic, keys to identify both living organisms and non-living specimens. Examples of this would be a naturalist's use of a field guide or a chemists use of the...
Introduction to Enzymes Kit SKU: AP 8100
Study the enzyme activity of invertase, amylase, and pepsin using specific enzyme assay systems.
Bacteria, good and bad, is all around us. In this activity students will collect and grow bacteria and then learn techniques for studying the bacteria they have grown.
Mitosis Kit SKU: CK 130
This kit provides a first-hand look at real chromosomes as they appear during the stages of onion root cell division.
Osmosis and Diffusion Lab SKU: ALD3001
This lab allows you to learn about two forms of passive transport: diffusion and osmosis. You will compare and contrast similarities and differences in the processes of diffusion and osmosis
Qualitative Coliform Test Kit, Includes 25 Tubes SKU: ALD5031
With this easy to use and economical test kit, students simply add a small amount of collected water to a sample tube and incubate for 24-48 hours. A distinct color change indicates that...
Slide Making Kit SKU: AP 210A
This unique kit uses celery to vividly present the study of mitochondria to your students. Normal preparation methods tend to destroy the mitochondria. The LAB-AIDS® method utilizes a special...