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f/2 Guillard's Marine Enriched Seawater
Product ID: F3222


Description: Growth medium for marine diatoms, and other algae, such as Nannochloropsis oculata.

Formulation based on literature published by Guillard & Ryther (1962).

Intended to be dissolved in sea water. Contains silicate for diatom growth.

1 KG = Approx. 10,000 L or 2,640 gallons

10 KG = Approx. 100,000 L or 26,400 gallons

25 KG = Approx. 250,000 L or 66,000 gallons

Solubility Water
Physical Form Solid
Storage Temp. 2-6 °C
Grams of powder to prepare 1 Liter 0.1
Other Notes Intended to be dissolved in sea water
UPC / SKU F3222
Storage Temp. 2-6 C
Tariff Code 3822.00.5090
Risk Info (R) 8-36/37/38
Safety Info (S) 17-26-36
No information available
C350 Cobalt Chloride Hexahydrate 0.01
C375 Cupric Sulfate, Pentahydrate 0.01
E410 EDTA, Disodium Salt 4.36
F383 Ferric Chloride 1.9
M455 Manganese Chloride, Tetrahydrate 0.18
S7834 Sodium Metasilicate, Anhydrous 12.94
M651 Sodium Molybdate (VI), Dihydrate 0.006
S802 Sodium Nitrate 75
S515 Sodium Phosphate, Monobasic 5
Z101 Zinc Sulfate, Heptahydrate 0.022
B140 D-Biotin 0.0005
C242 Cyanocobalamin, Vitamin B12 0.0005
T390 Thiamine HCl 0.1

F3222 f/2 Guillard's Marine Enriched Seawater

Synonyms: f/2
Form: Fine to Coarse Powder
Appearance: Cream to Orange
Application: Marine diatom culture
Solubility: Partially Soluble in Seawater (Sodium metasilicate is partially insoluble in aqueous solution)
Typical Working Concentration: 0.10 g/L
Storage Temp: 2-6°C
Storage Temp of Stock Solution: 2-6°C
Other Notes: Biologically tested with Nannochloropsis oculata
Formula (mg/L):
Sodium Nitrate 75.0
Cobalt Chloride•6H2O 0.01
Cupric Sulfate•5H2O 0.01
EDTA, disodium salt 4.36
Ferric Chloride, Anhydrous 1.90
Manganese Chloride•4H2O 0.18
Molybdic Acid, disodium salt 0.006
Sodium Phosphate, Monobasic 5.00
Sodium Metasilicate, Anhydrous 12.94
Zinc Sulfate•7H2O 0.022
Biotin 5.0 x 10-4
Vitamin B12 5.0 x 10-4
Thiamine HCl 0.10