Chemistry Classroom pH and Conductivity

Fisherbrand™ Test Paper

Use these test papers for a variety of applications.

LaMotte™ Insta-TEST™ Low Range Phosphate Test Strips

Measures phosphate levels from 0, 100, 200, 300, 500, 1000, 2500 ppb in 15 seconds

LaMotte™ Water Quality Educator and Monitoring Outfit

Ideal for long-term water-quality monitoring.

Fisherbrand™ Plastic pH Test Strips

Offer excellent color separation in the pH range; 100 pH test strips/vial.

LaMotte™ Fresh Water Test Kit

Teaches sampling techniques, careful measurement and data recording.

United Scientific Supplies pH Paper

Determine pH of wide range of solutions!

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.

Insta-Chek™ Wide-Range Paper Dispenser

Single color match for each pH value.

LaMotte™ Carbon Dioxide Test Kit

Standard alkali is used to titrate samples to the phenolphthalein endpoint.

Economical pH Test Strips

Line of pH test strips incorporates the most up-to-date technology.

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 Platinum Electrodes

Precision tube construction provides desired results.

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.

Hydrion™ pH Test Papers, Wide-Range

Select the pH range you need, quickly and inexpensively.

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-]