"compound+microscope"

Learn the importance of the digestive system and the role that enzymes play in the human body.

Practice Through All Stages Of The Birthing Process

Learn about the formation of crystals and how they play a role in the rock cycle.

Our manual polarimeter features a full circular scale of ±180°.

A genuine stone chondrite meteorite and a 150 million year old Sauropod bone fossil.

Generate full spectra, Beer’s law data, and kinetic traces of ultraviolet and visible-absorbing samples.

This chemical test kit that uses the DPD method to measure total chlorine. The test kit is supplied complete with all of the reagents and equipment necessary to perform approximately 50 tests.

This chemical test kit measures chloride by titration with mercuric nitrate. This test kit supplied complete with all of the reagents and equipment necessary to perform approximately 110 tests.

A Great Classroom Solution.

Designed for hydro distillation, this 9-piece kit includes a 250 ml flask and various components with 19/26 joints, offering convenience and reliability for extracting essential oils and other hydro-distilled substances in laboratory work.

This chemical test kit that measures salinity by mercuric nitrate titration. This is supplied complete with all of the reagents and equipment necessary to perform approximately 110 tests.

A Great Classroom Solution

This chemical test kit uses an adaptation of the Nessler method to measure ammonia in fresh water. The test kit is supplied complete with all of the reagents and equipment necessary to perform approximately 25 tests.

Engaging, Ready-to-Use Learning Centers for Review of Standards-Based Topics!

Chemical-resistant gloves are suitable for chemical processing, food processing, aerospace and automotive degreasing, general manufacturing, electronics, and other applications.

A breakthrough forensic science lab activity based on the actual details of a double murder that took place on the Smith Farm in Old Fields, NY in 1842.