L10114  Svante Malmgren Medium 1a (SMM 1a)

Complete instant medium with gelling agent, ready to use.
This is the original composition as published by Svante Malmgren,
Sweden, in 1996 for sowing cypripediums. It includes exactly the
same salts, amino acids and vitamins as described by Malmgren.
Does not contain plant growth regulators. pH is adjusted to 5.7-5.9.
21 g per liter
Hygroscopic! Sealed in heavy duty plastic bag. To be
used immediately after opening.
Sterilization: autoclavable
Storage Temp.: RT (max. 1 year). For longer shelf life (>1 year) store at 4 ˇăC, for maximum
shelf life (>3 years) store at -20 ˇăC or below. Use up opened bags immediately and
do not store left-over powder from open bags!

Medium composition:
KH2PO4 0.0750 g/L
MgSO4 ˇ¤ 7H2O 0.0750 g/L
Ca3(PO4)2 0.0750 g/L
Malmgren vitamins (Prod. # L20090) 0.0366 g/L
Malmgren amino acids (Prod. # L20147) 0.3000 g/L
Pineapple powder, FD* (Prod. # L20127) 3.0000 g/L
Activated charcoal (Prod. # L20161) 0.5000 g/L
Sucrose 10.9384 g/L
Hengduagar (Prod. # L20112) 6.0000 g/L
pH pre-adjusted with KOH
*equals 21 ml pineapple juice

 

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