"water+bath"

Collect Biological Samples for Analysis

A basal medium containing a single carbohydrate used to determine whether bacteria can ferment the specific carbohydrate. The medium contains a pH indicator that changes from red to yellow if the bacteria can ferment the carbohydrate.

A basal medium containing a single carbohydrate used to determine whether bacteria can ferment the specific carbohydrate. The medium contains a pH indicator that changes from red to yellow if the bacteria can ferment the carbohydrate.

NIST traceable and contained in portable single-use sachets.

Apply Biotechnology to Infectious Disease Investigations

Learn about muscles and how/why they contract.

The durable resin construction and realistic details of these geological models will add impact to your geology lessons for years to come.

Economical and compact meteorite collectible.

Made for training.

Students find the answers to such questions as how much bacteria does soap or mouthwash eliminate, and which mouth contains more bacteria — a human or a dog.

With a long-lasting design, these 2-in1 testers are a smart choice for student experiments in both the classroom and field applications.

Rugged, reliable meters designed for educational outdoor experiments.

Great for crafts.

Perfect for your molecular biology applications.

Own a carbonaceous chondrite!

For consistent readings underwater.