• Guillard′s (F/2) Marine Enriched Water 50x stock | 500ml for 25L

Guillard′s (F/2) Marine Enriched Water 50x stock | 500ml for 25L

AUD 105.00    Excl.GST
  • Product Code: GMNB-2F01
  • Availability: 4-6 weeks

Tags: F/2 Guillard’s Marine Enriched Seawater

Guillard′s (F/2) Marine Enriched Water (Guillard′s Marine Water Enrichment Solution)  

500ml, 50x stock, for preparing 25L of liquid medium

Filter-sterilised 0.22µm.

 

Applications

f/2 Guillard’s Marine Enriched Seawater is commonly used for culturing diatoms and their external frustule (Lund, 1950; Paasche, 1973). 

 

Components, mg per litre

Sodium Nitrate                         75

Sodium Phosphate, Monobasic  5

Sodium Metasilicate, Anhydrous  12.94

EDTA, disodium salt                      4.36


Ferric Chloride, Anhydrous            1.9

Zinc Sulfate•7H2O                     0.022

Manganese Chloride•4H2O            0.18

Cobalt Chloride•6H2O            0.01

Cupric Sulfate•5H2O                  0.01

Molybdic Acid, disodium salt  0.006


Thiamine HCl                                0.1

Vitamin B12                         0.0005 

Biotin                                          0.0005

 

Preparation

Dissolve 1 volume of the media solution 50x stock in 49 volumes of million-Q water.
Aadjust PH to
 7.2 +/- 0.1 or the customer's desired range by 5M HCl / 5M KOH.


Storage

2~8°C. The shelf life is 1 year.