pH measurement is easier than ever with the Fisherbrand™ pH Pen™ – an economical range pocket-size tester designed for on-the-go pH measurements.

Offers a large format and easy-to-use display.

The new standard for rugged, simple-to-use visible spectrophotometers for teaching and routine applications.

Colors help distinguish between families and types.

Large, dual LCD shows pH measurement and temperature results simultaneously (with ATC probes).

Outstanding value at an economical cost.

Convenient pH testing. OHAUS Starter pH Pen Meters offer a convenient way to measure pH, or the relative acidity or alkalinity of a sample at a given temperature. The pH pen meters can be completely operated with just one hand, freeing up your other hand to handle samples.

Disposable cuvets to replace expensive, fragile quartz cuvets in many applications.

Single color match for each pH value.

Use these test papers for a variety of applications.

Portable device measures the percentage of salt in any body of water.

Determine pH of wide range of solutions!

The Student Organic and Inorganic Chemistry Molecular Model Set lets students visualize three-dimensional molecule structures and understand molecular formulas.

Easy-to-use, waterproof salinty meter designed for routine analysis and quality control. Simply turn on, insert, and simultaneously read result and temperature.

Ensures proper working condition after cleaning or when the electrode is not in use.

Great tool for working with tissues and cultures.

Contains sufficient parts to make eight atomic models.

The salt bridge is used to connect the oxidation and reduction half-cells of a galvanic cell. It allows ions to flow from one solution to the other without mixing and allows the solutions to remain electrically neutral.

Replaceable sensor saves money by reusing the same meter body

Excellent choices for most spectrophotometry applications in the visible range.

To explore the world with microscopes.

Set of 144 magnetic cards for students to investigate naming of compounds and balancing of equations.

Why limit your lab activities by using only standard molecular model kits? Now, you can design your own activity kits.

Teaches sampling techniques, careful measurement and data recording.

Conduct experiments and identify four types of chemical reactions: color changes, precipitates, gas generation, and exothermic. Involves deductive reasoning when testing 'unknowns'.

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

Precision tube construction provides desired results.

Illustrates the core concepts of atomic theory by investigation of the first 20 elements of the periodic table.