"Metallic+Beads"

With cork-lined jaws, these stainless steel flask tongs are resilient and long lasting.

Apply Coefficient of Friction Principles to Your Forensics Lessons

This self-contained, compact unit produces 1.5 L of high-purity water per hour.

The handheld refractometer is exceptionally simple to operate and provides quick, accurate measurements for the concentration of nearly any aqueous solution in a wide range of applications.

The handheld DEF (Urea) refractometer features the largest, easiest-to-read scale available with clear, sharp figures, screen shading and incredible contrast. This significantly enhances overall precision, even when several different people use the refractometer.

Versatile spring scale.

Rectangular density set.

This probe has applications in both biology and chemistry classrooms.

Self-adhesive labels are perfect for addressing, identifying, updating, organizing and price marking.

Simple tool to explore the thermal properties of matter.

The handheld refractometer is exceptionally simple to operate and provides quick, accurate measurements for the concentration of nearly any aqueous solution in a wide range of applications.

HYDROSTIK PRO is a convenient hydrogen storage solution to fuel your hydrogen powered devices. You will need a source of hydrogen like the Hydrofill Pro to charge the supplied Hydrostik Pro cartridge with hydrogen.

Fine hand instrument for qualitative visible spectrum analysis.

A must for any dissection.

User friendly apparatus.

Our dial thermometers are an excellent choice for many applications including soil and compost testing, food and beverage quality control, and asphalt/concrete testing.