Wort Agar

Wort Agar er til optælling af gær og forme i smør og er ikke beregnet til brug ved diagnosticering af sygdom eller andre tilstande hos mennesker.

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YDERLIGERE INFORMATION

Dette medium kan modificeres, så det kan isolere osmofil gær fra læskedrikke og sukkerprodukter ved tilsætning af høje koncentrationer af saccharose og glucose.

Specifikationer

Brand Neogen® Culture Media
Analyte Yeast & Mold
Platform Dehydrated Culture Media
Mass 500 g
Formula
Formula Liter
Malt Extract 15.0 g/L
Yeast Extract 7.0 g/L
Sugars 9.0 g/L
Tartaric Acid 0.3 g/L
Dipotassium Phosphate 1.0 g/L
Ammonium Chloride 1.0 g/L
Agar 14.0 g/L
Grams per Liter 48.30
Liters per 500 g 10.00
Plates per 500 g 540.00
Preparation
  1. Suspend 48.3 grams of the medium in one liter of purified water.
  2. Add 2.35 mL of glycerol and allow to soak for 10 minutes.
  3. Autoclave at 121ºC for 15 minutes.
  4. Use 60 grams per liter if required for inoculation by plate streaking with a wire loop. Do not exceed time or temperature of sterilization.
  5. If osmophilic modification is required add 48.3 grams of powder to one liter of a solution containing 35% w/v sucrose and 10% w/v glucose then sterilize at 108ºC (5 p.s.i.) for 20 minutes.
Previous Item Number Product was previously known as LabM Product: LAB038 Wort Agar
Package Dimensions 4.60 in x 2.90 in x 8.60 in
Package Weight 1.35 lb

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