"Euglena+live"

With no metal corners or panels, these plate glass aquaria allow students to carefully observe aquatic life from all angles.

Screen Aquarium Top
It features an inset metal screen in the center to easily convert your aquarium to a terrarium. You can even add large plastic tubes at the access holes to turn it into a gerbil run. It also accommodates a light strip.

The rounded, differently sized stones make your tank look like a stream bed.

Attractive Bottom Cover Enhances Natural Filtration and Nitrogen Cycling
Gravel contains no lead or chrome and won’t change the pH or chemistry of the tank. Pebble sizes up to 1/4" dia.

Fast and easy-to-use, this kit contains two dropper bottles for accurate dispensing of test solutions, non-staining test tube with snap cap, and instructions. It comes with enough solution for 130 tests and can be used in either fresh or salt water. Range: 0–8 ppm ammonia.

Ideal tool for aquatic ecosystem studies. Collect periphyton samples with ease using this specialized sampler, perfect for water quality and aquatic ecosystem studies.

A hands-on study of single-cell organisms, as well as cellular evolution.

Create beautiful living paintings with colorful yeast.

Often mistaken for beetles, these wingless crustaceans live their whole lives on land, feeding on decaying organic matter.

This program examine the factors affecting cycles and rhythms of living things.

These restriction enzymes are used to recognize specific sequences in double strand DNA. BamH I recognizes 5-G/GATCC-3, Ecor I recognizes 5-G/AATTC-3, and Hind III recognizes 5-A/AGCTT-3. The activity level of all our restriction enzymes is 10 units per 1 µl.
All are shipped next day on ice. As they are perishable, a ship date must be specified.

Learn about Structures within a Plant Stem

Use this solution to slow down and relax microorganisms such as Paramecium, Euglena and Stentor. The ready-to-use dropper bottle makes it easy to store and transfer quieting liquid. Includes a dropper.

Please Note: This product is designed for educational and teaching laboratories and no certificate of analysis is available.

What makes something living?.

Investigate Water Pollution in the Same Way That States Do

Living organisms require enzymes to regulate the chemical reactions necessary to maintain life.

The Marina 3 in 1 Floating Breeding Trap comes with all the accessories for an all-in-one, self-contained live-bearer breeding tank.