Chemistry Classroom pH and Conductivity
LaMotte™ Insta-TEST™ Low Range Phosphate Test Strips
Measures phosphate levels from 0, 100, 200, 300, 500, 1000, 2500 ppb in 15 seconds
Fisherbrand™ Plastic pH Test Strips
Offer excellent color separation in the pH range; 100 pH test strips/vial.
LaMotte™ Dissolved Oxygen Sampler
Simplified dissolved oxygen water sampler designed for use in the field.
LaMotte™ Total Coliform Test Kit - Recreational Water
An easy-to-use, disposable tube method that indicates the presence of Total Coliform Bacteria.
LaMotte™ Carbon Dioxide Test Kit
Standard alkali is used to titrate samples to the phenolphthalein endpoint.
Micro Essential Lab Economical Plastic pH Strips
Offer excellent color separation in the pH range; 50 pH test strips/pack.
LaMotte™ Water Quality Classroom Studies
Reinforce key concepts on water treatment and environmental studies.
United Scientific Supplies Hoffman Electrolysis Apparatus
For qualitative and quantitative study of electrolytic decomposition of electrolytes such as water and hydrochloric acid.
Lab-Aids™ Blinking LED Conductivity Indicator
The Lab-Aids™ 9 Level Conductivity Meter shows the relative conductivity/resistance of liquids and solids.
GSC Go Science Crazy Thermal Conductivity Demonstration Tool
Quickly and easily compare the thermal conductivity of different metals. The GSC International Thermal Conductivity Demonstration Tool has temperature indicators marked at 1cm intervals to chart the temperature movement.
Lab-Aids™ Properties of Acids and Bases
Study, test, and observe the characteristic properties of acids and bases, prepare, collect, and test hydrogen and carbon dioxide safely, observe the effects of acids and bases on indicator dyes, measure the concentration of acids by titration of an 'unknown' and perform a neutralization experiment between an acid and a base to form a salt.
Lead Acetate TS, (U.S.P. Test Solution), Spectrum™
CAS: 6080-56-4 Molecular Formula: C4H12O7Pb Molecular Weight (g/mol): 379.30 InChI Key: MCEUZMYFCCOOQO-UHFFFAOYSA-L IUPAC Name: λ²-lead(2+) diacetate trihydrate SMILES: O.O.O.[Pb++].CC([O-])=O.CC([O-])=O
Bromine-Sodium Acetate TS, (U.S.P. Test Solution), Spectrum™
CAS: 7726-95-6 Molecular Formula: Br Molecular Weight (g/mol): 79.91 InChI Key: CPELXLSAUQHCOX-UHFFFAOYSA-M IUPAC Name: bromide SMILES: [Br-]