Effect of Salinity on Seawater kit, Includes: Phenolphthalein Indicator, 1M Potassium Chromate, 0.1M Silver Nitrate, 3M Sodium Hydroxide, Synthetic Atlantic Ocean Water, Gulf of Mexico Water and Pacific Ocean Water, has enough materials for 15 groups
Water Analysis PCR Kit, Includes: PCR Reaction Components - 2X PCR Master Mix 300ul, Positive Control water 30uL, Negative Control water 30uL, Gel Electrophoresis Components- DNA Ladder 30uL. To test water samples through PCR and detect the presence of bacterial contaminates.
Kit use of animals for medical test refills, Kits can be used in classrooms or nonCEschool settings.They do not require microscopes or expensive equipment
Kit use of animals for medical testing, single kit for one student or group, Nerve cell communication may be altered by drugs that block neurotransmitter receptors, Animal testing may be used to test the effects of drugs
Kit use of animals for medical testing, unassembled kit supplies for 10 students or groups, Nerve cell communication may be altered by drugs that block neurotransmitter receptors, Animal testing may be used to test the effects of drugs
Determination of the Nitrite and Nitrate Concentration in Water Kit, Includes: 60 mL Griess Reagent, 0.5 g Cadmium Metal Powder, 6 Plastic Pipettes, 3 Reaction Vessel, 3 Collection Bottle, 1 Measuring Tube, Size: 40 tests
Periodic table of spectra makes it clear to students that each element has its own spectral fingerprint, Poster Heading: Emission Spectra of Elements, Size: 24 x 36in
Water Kit, Magnetic Water Molecules, 1 Cup, Contents: Plastic Cup: 1, Water Molecules: 12, Sodium: 1, Chloride: 1, Ethane Molecule: 1, Hydroxyl Group: 1, fun tool to help you teach water concepts, students will use these magnetic water molecules to discover hydrogen bonding, make ice etc
Kit Safe Water, Contains: Student instructions, Simulated samples of well water, tap water, and bottled water, Nitrate Test Solution, Arsenic Test Solution, Coliform Bacteria Test solution, Labeled droppers, Well Water Testing sheet, Bottled Water Testing sheet
Kit Safe Water Refill, Contains: Student instructions, Simulated samples of well water, tap water, and bottled water, Nitrate Test Solution, Arsenic Test Solution, Coliform Bacteria Test solution, Labeled droppers, Well Water Testing sheet, Bottled Water Testing sheet
Kit Safe Water Single, Contains: Student instructions, Simulated samples of well water, tap water, and bottled water, Nitrate Test Solution, Arsenic Test Solution, Coliform Bacteria Test solution, Labeled droppers, Well Water Testing sheet, Bottled Water Testing sheet
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