"ice bucket"

Do You Like Your Molecules Regular or Extra Carbon?

Ice-free, stable cooling for sample tubes.

Aluminum catch can for a variety of experiments.

Leybold Chemistry Experiments.

Demonstrates thermal conductivity differences between materials.

Science Has Never Been Sweeter!

A complete recirculating hydroponic growing system, sized for tomatoes, cucumbers, peppers, and other vining crops as well as cut flowers and other longterm crops.

These tube boxes have a removable white tube tray that can be kept filled with crushed ice or other temperature controlling materials.

Smother fires quickly with these convenient buckets of sand.

Setting new standards in this centrifuge class.