"solar binocular"

The life-like Didactic Spine was cast from a natural spine.

Didactic coloring makes learning easier

These slow sinking pellets are a great addition to your fish feeding cycle.

Measurements in just a few seconds.

Transfer corrosive, toxic or sterile liquids safely with this pipette filler. Three separate labeled valves make filling and emptying the pipette a simple procedure.

CAUTION: Contains functional sharp points.

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This life-size model features color-coded parts to ease research.

Beautiful, up-to-date and easy to read, even from the far corners of the lab or lecture hall.

Specially formulated to hold a point longer and for easier sharpening.

Set of 5 acrylic filters.

Primary colors filter set.

Clear Seal™ screw cap microtubes are an all-purpose laboratory microcentrifuge line.

Bright colors differentiate parts of the human skull.

Keep your microscope in ideal working order with these supplies for maintenance and upkeep.

Perfect Introduction to Physical Properties.

Safe, easy, economical test for three factors.