"solar filter"

This is a complete optical bench system at an affordable price.

Use to wipe, clean, or dry cuvettes, delicate glassware, syringes, pipets, and pH electrodes.

The VWR® pipette controller is a compact and portable device that features multiple user-selectable modes and speeds to perform a wide range of liquid handling applications. Each device is supplied with a 3-year warranty.

Polycarbonate plastic tank is idea for insect habitats, aquariums, terrariums, and plant growth.

This kit is very useful for reflection, refraction, and color mixing experiments.

Good water quality = healthy fish.

The NYS investigations kits have been tested by local NYS teachers to make sure they work in the classroom.

Students explore the Moon's motion and phases in this lab activity.

Geoblox models provide a multi-learning approach to help students understand concepts and structures from the inside out as they build their own models.

Dual range light meter reads both Lux and Foot Candles on 3.5 cm (1³/₈") LCD.

Put One in the Hands of Every Student in Your Class

Features a wide flat handle that is easy to rotate and manuever, ideal to clean labware.

Quickly sort particles of 4000 and 500 μm inside.

High Quality yet Affordable Buchner Funnels.

Proper aeration is a must.

Aquaponic and Hydroponic safe water dechlorinator to breaks the chlorine/ammonia bond in chloramines.