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

Specially milled powder blends are designed to eliminate or greatly reduce airborne particulates

Proprietary blending technology ensures complete mixing of components

White, homogeneous, free flowing powder

Colorless, clear, complete

As Reported

D9500: Drop-out Base With Glucose (Powder) D9501: Drop-out Base With Raffinose (Powder) D9502: Drop-out Base With Galactose (Powder) D9510: Drop-out Base With Glucose and Agar (Powder) D9511: Drop-out Base With Raffinose and Agar (Powder) D9512: Drop-out Base With Galactose and Agar (Powder) Y2020: Yeast Nitrogen Base w/ AA & w/ AS, w/o Carbohydrate (YNB) (Powder) Y2025: Yeast Nitrogen Base w/o AA, Carbohydrate & w/AS (YNB) (Powder) Y2030: Yeast Nitrogen Base w/o AA, Carbohydrate & w/o AS (YNB) (Powder) Y2035: Yeast Nitrogen Base w/AA & w/AS, Vitamin Free (YNB) (Powder) Y2035-05: Yeast Nitrogen Base (YNB) w/AA & w/AS, Vitamin Free, w/o Dextrose (Powder) Y2036: Yeast Nitrogen Base w/o AA, AS, Thiamine HCl (Powder) Y2037: Yeast Nitrogen Base w/o AA & w/AS (YNB) and w/o Fe, Zn, Mn, Cu (Powder)

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.

Mix 1.22 grams of drop-out mix with 6.7g Y2025 Yeast Nitrogen Base w/o AA, Carbohydrate & w/AS per liter of ddH2O. Adjust to desired pH. Sterilize with 0.2um membrane filter. Aliquot into sterile containers. 

Mix 1.22 grams of drop-out mix with 43.7g D9510-01 Drop-out Base (w/o aa) With Glucose and Agar per liter of ddH2O. Mix thoroughly. Heat with frequent agitation and boil for 1 minute to completely dissolve the powder. Dispense into appropriate containers, loosen caps and autoclave for 15 minutes at 121ºC (15psi).

Store powdered media at RT. Stable for 12 months after receipt. Opened bottles should be capped tightly and kept in a dark, low humidity environment. Prepared media should be kept at 4°C and used within a short period of time.