"Ionic+Properties+Learning+Activities"

Everything you need to collect real, meaningful data about the natural environment.

This kit enables a junior researcher to complete DNA transformations with their own engineered DNA and cells.

A convenient breadboard for prototyping with no soldering required.

Easy-to-assemble intermediate-level rocket with laser cut balsa fins.

Give your students the hands-on experience of working with these wooden shapes to explore geometric principles.

Single-chamber hot air seed dryer for fast and uniform moisture removal.

Laser diode of protection classification II with 1 m connector lead and barrel connector for connecting ultrasonic cw generator.

An extra flow head eliminates the need for equipment downtime while sterilizing an original flow head. The flow head consists of a polycarbonate outer body with a stainless-steel inner mesh.

Features a pull back motor and die cast body. Scale: 1:64. Measures 5" long. Ages 3 & up. WARNING: CHOKING HAZARD Small parts. Not for children under 3 yrs.

Set up an electrochemical cell using a variety of materials.

Pneumatic automatic weighing and bagging machine for precise, high-speed packaging.

Gravity separator with 4 to 5 ton/hour capacity for high-efficiency seed cleaning and grading.

Economical pulley for simple machine experiments.

Your students are forensics professionals analyzing DNA collected at a crime scene.

This package of plastic pulleys contains 25 each of 20, 30 and 40 mm diameter pulleys with 3.2 mm bores and one 10 mm pulley with a push fit to a 2 mm motor shaft.

Designed for Physics and Physical Science experimentation.