*Benzo(k)fluoranthene, 50 µg/mL in Toluene, CAS # 207-08-9, 1 mL 7053-Environmental Yeast Extract is a complex

Yeast Extract is a complex hydrolysate from yeasts used as a nutrient source in various culture media

which extends the shelf-life of cell culture medium by limiting deamination of the terminal amino group of the side-chain

increase the growth of cell cultures dramatically

The differences allow the researcher to select which formula will provide the ideal osmotic conditions for their particular bacterial strain and desired culture conditions

This Certified Reference Material at a concentration of 200 µg/mL in Methanol is composed of 40 analytes

*Benzo(k)fluoranthene, 50 µg/mL in Toluene, CAS # 207-08-9, 1 mL 7053-Environmental Yeast Extract is a complexThis Certified Reference Material at a concentration of 50 g mL in Toluene is composed of a single analyte. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 C.