E0207

Eriksson (ER) medium

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Eriksson medium was developed for cell suspension cultures of Haplopappus gracilis.

An increase in the growth of cell suspensions, especially with small inocula, was achieved by a 10% reduction of the concentration MS microelements, except for Fe and Zn. Equim-olar replacement of ZnSO4.-7H2O by ZnNa2EDTA improved cell growth as well. MnEDTA and CoEDTA did not improve the growth of the cell culture. A reduction of Murashige and Skoog NH4NO3 concentrati-on of 1650 to 1200 mg/l and an increase in phosphate to 2.5 mM also stimulated cell growth.

Micro Elements mg/l µM
CoCl2.6H2O 0.0025 0.01
CuSO4.5H2O 0.0025 0.01
FeNaEDTA 36.70 100.00
H3BO3 0.63 10.19
MnSO4.H2O 1.69 10.00
Na2MoO4.2H2O 0.025 0.10
ZnSO4.7H2O 9.15 31.80
Macro Elements mg/l mM
CaCl2 332.02 2.99
KH2PO4 340.00 2.50
KNO3 1900.00 18.79
MgSO4 180.54 1.50
NH4NO3 1200.00 14.99

Eriksson T., Physiol. Plant, 18, 976 (1965).

Hazard statements

  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H335 May cause respiratory irritation

Precautionary statements

  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray
  • P302 IF ON SKIN:
  • P305 IF IN EYES:
  • P351 Rinse continuously with water for several minutes
  • P352 Wash with soap and water
Filename Language File size
E0207_GB.pdf English 552 KB
E0207_NL.pdf Nederlands 565 KB
E0207_DE.pdf Deutsch 557 KB
E0207_FR.pdf Français 582 KB
E0207_ES.pdf Español 580 KB
E0207_IT.pdf Italiano 574 KB
E0207_PL.pdf Polish 586 KB
E0207_KO.pdf Korean 687 KB
E0207_DA.pdf Danish 553 KB
E0207_SV.pdf Swedish 550 KB
E0207_FI.pdf Finnish 545 KB
E0207_CS.pdf Czech 576 KB
E0207_EL.pdf Greek 605 KB
E0207_TR.pdf Turkish 568 KB
  • E0207.0010
  • 10 l
  • E0207.0050
  • 50 l