Dhc cultures require the cobalt-containing transition-metal coenzyme vitamin B12.  It is reported that optimal dechlorination and growth occur at vitamin B12 concentrations ranging from 25 to 50 micrograms per liter (25 µg/L) (Stroo et al., 2013).   Vitamin B12 is not commonly found in simple substrates such as emulsified vegetable oil (EVO) and at considerably lesser amounts in micronutrient blends.  To answer the growing demand for vitamin B12 and to provide for flexibility in adding vitamins in the field, Tersus offers Cyanocobalamin (Vitamin B12 USP) packaged in 100 gram tins.

$1,750.00
SKU Vitamin_B12

Tersus provides amino acids (L-Cysteine Base ) to quickly create reducing conditions necessary for successful bioaugmentation using cultures such as KB-1®.  

Description

Formula: C3H7NO2S
Molar mass: 121.16 g/mol
Melting point: 464°F (240°C)
Soluble in: Water
Qty:  5 kg

$595.00
SKU L-Cysteine_Base