Cell-Hi Algal Nutrients and Culture Media

Cell-Hi Range

The Cell-Hi range of algae cultivation medium provides all the necessary nutrients, trace elements and vitamins stabilised within a formulation that when re-constituted provides everything needed for optimal algal growth. Use the powdered medium according to the Cell-Hi product sheet. Thereafter, the soluble powder can be stored in a cool dark place or refrigerator for many months. For advanced and tubular reactors requiring much higher algal concentrations just use at 2 to 5 times the standard concentration.

All-in-one powder

  • Cell-Hi HP is our newly formulated blend that is based on an enriched freshwater formulation for the growth of Haematococcus pluvialis, but can also be used for other high value freshwater algae. 1 kg makes 10,000 litres at 1 x concentration.
  • Cell-Hi F2P is based on the Guillard F/2 medium and has exactly the same N, P trace element and vitamin content. Most people in aquaculture use this – 1 kg makes 10,000 litres culture medium at F/2 strength.
  • Cell-Hi WP is based on the Walnes medium and has exactly the same N, P trace element and vitamin content. Walnes is recommended by the UK Culture Collection for algae and protozoa. It is particularly good for flagellate algae such as isochrysis and tetraselmis – 1.5 kg makes 10,000 litres culture medium at Walnes strength.
  • Cell-Hi JW is based on Jaworski medium and is for cyanobacteria, liquid and powder.
  • For diatoms just add 30 grams of sodium metasilicate for each 1000 litres of culture water after adding the Cell-Hi.

Concentrated Liquid

  • All nutrients are available in concentrated liquid form upon request.A
  • See the Cell-Hi product sheet for details on the optimal operational concentration.
  • For diatoms just add 30 grams of sodium metasilicate for each 1000 litres of culture water after adding the Cell-Hi.
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