".2mL+PCR+tubes"

Economical histology cassettes for routine tissue and biopsy processing and embedding.

Economy Color-Coded Spring Scales

Retort clamp with 4 prongs, cork-lined jaws, and a boss head for attaching to rods up to 15 mm, offering secure and adjustable holding for objects up to 90 mm in laboratory setups and experiments.

Sturdy Hand Pump Features Hose Connectors For Vacuum And Pressure

Practice Punctures Into Four Veins In The Hand And Arm

Block sensitive parts of your investigation.

The large dial and 6¼" face make this mobile unit easy to read even from a distance.

The Sol-Vet Butterfly Needle features a removeable multi-sample luer adapter, making its application flexible across multiple uses. This is a safety-engineered device with a sliding safety shield that clicks when activated, telling you the needle is safely locked.

Leybold Chemistry Experiments.

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.

Budget-friendly, yet reliable, this projectile launcher comes with plastic marbles for safety.

Classic experiment that yields basic evidence for the existence of quantum states.

Perform live demonstrations showing how streams are created and constantly changing.

Easy way to test water for pH within range 6.8 to 8.2.

Versatile and durable, ideal for high school classrooms and beyond.