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Table 1 BG11 media preparation [3]

From: Analysis of cyanotoxins in Desertifilum and Leptolyngbya from Veeranam Lake: a potential health risk for Chennai, India

Stock solution

Elements

50 mL (50x) Concentration

1000 mL (1L)

1 mL from 50x

1

NaNO3

75.0 g

1 mL

2

K2HPO4

2.0 g

1 mL

3

MgSO4 ∙ 7H2O

3.75 g

1 mL

4

CaCl2 ∙ 2H2O

1.80 g

1 mL

5

Citric acid ∙ 1H2O

0.30 g

1 mL

6

Ammonium ferric citrate green

0.30 g

1 mL

7

Na2 EDTA

0.05 g

1 mL

8

Na2CO3

1.00 g

1 mL

9

Trace elements (1 mL from trace elements from 50x)

 

H3BO3

0.143 g

 
 

MnCl2 ∙ 4H2O

0.0905

 
 

ZnSO4 ∙ 7H2O

0.011

 
 

CuSO4 ∙ 5H2O

0.004

 
 

CO(NO3)2 ∙ 6H2O

0.0025 g

 
 

NaMoO4 ∙ 2H2O or MoO4 ∙ (85%)

0.0195