Technical Data
Drop-out Base With Glucose (DO, Dropout, Powder)
Molecular Biology Grade
Storage RT/4C    Shipping RT
Components shown as g/liter
YNB (w/o aa w/ ammonium sulfate)6.7
500g makes 18.73 liters
Nitrogen, carbon, trace element, and vitamin source for yeast growth used as a media base for yeast transformant selection. Supplement with the appropriate DO Mix for selection and propagation of yeast transformants. Glucose allows for the rapid growth of yeast with short doubling times.

All lots are quality control tested using the appropriate yeast strains and transformants.

Convenient Powders
Useful for One-Hybrid and Two-Hybrid Systems
Competitively Priced...!

BSE-Free: All raw materials of animal origin are sourced from USDA-designated BSE-Free countries

Dust-Free: Specially milled powder blends are designed to eliminate or greatly reduce airborne particulates

Homogeneous: Proprietary blending technology ensures complete mixing of components

Directions per Liter: Dissolve 26.7g in ~900ml of ddH2O stirring gently until solubilized. Adjust pH to the desired level. Add water to bring the solution to 1L. Sterilize using a 0.22um membrane filter. Aliquot into sterile containers. Do not autoclave. Contains heat-labile compounds that can be damaged with autoclaving.

Storage and Stability: Store powdered media at RT. Opened bottles should be capped tightly and kept in a dark, low humidity environment. Prepared media should be kept at 4C and used within a short period of time.

Appearance: White, homogeneous, free flowing powder

Solubility: Colorless, clear, complete

pH: 5.0 0.5

Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

1. Kaiser, C., Michaelis, S., Mitchell, A.: Methods in Yeast Genetics, Cold Spring Harbor Laboratory Course Manual, Appendix A: 210 (1994) CSHL Press.