"digital+slides"

When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.

When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.

When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.

When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.

When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.

Variable Speed for Orbital Motion Study

The E.H.T circuits on this digital power supply are fully floating, enabling the positive and negative terminals to be grounded for certain applications.

Hach Paddle testers allow fast, easy screening of water samples, solid surfaces, and non viscous liquids where unsanitary conditions may exist. The paddle is a double-sided slide attached to the vial cap. Each side of the slide is used to perform a separate test. The slide has a molded-in grid for easy colony counting without opening the optically clear, leakproof vial. Paddle tester, total aerobic bacteria/yeast and mold (tryptone glucose extract agar/sabouraud dextrose agar).

Investigate the thermal characteristics of three electrical thermometry devices
Explore the features and behavior of a closed loop digital temperature control system

Perfect for student experiments on introductory photometry.

Designed for advanced student experiments to test for quality in waste and drinking water, environmental labs, and aquaculture.

Versatile digital meter for pH, conductivity, and dissolved oxygen measurement in one device.

This caliper is made from stainless steel and measures inside and outside in inches and millimeters.

These plastic sleeves slide snugly over any standard size lab thermometer to keep it from rolling off the lab bench.

This is a 6 volt, DC, tip-negative power supply for use with Vernier LabPro, CBL 2, Digital Control Unit, and Wireless Dynamics Sensor System.

Adult Male and Female in Lateral View