Salts, Seawater for 500mL

Algae Research Supply: Secchi Stick

$ 2.00

The Secchi Stick is a simple analytical device to determine optical density of a liquid. The depth at which the disk is no longer visible is taken as a measure of the transparency of the water. This measure is known as the Secchi depth and is related to water turbidity. We have a video on it's operation on youtube. View full product details

Algae Research Supply: Tissue culture flask

$ 1.50 $ 3.00

This is our signature 50mL culture flask. It is great for growing algae or other microbes. It comes sterilized to our warehouse in packs of 10. The packing is opened for individual sale, but the flask is unopened so it can be considered sterile (but not by FDA standards). View full product details