Yeast Nitrogen Base w/o Amino Acids

Description

Yeast Nitrogen Base w/o Amino Acids is employed to investigate carbon and nitrogen requirements of yeasts
Other Product
Alternative Name

NA
Type

Dehydrated Culture Media
Origin

Animal
Classification

Bacterial
Composition g L

Ammonium sulphate 5.000 Monopotassium phosphate 1.000 Magnesium sulphate 0.500 Sodium chloride 0.100 Calcium chloride 0.100 Boric acid 0.0005 Copper sulphate 0.00004 Potassium iodide 0.0001 Ferric chloride 0.0002 Manganese sulphate 0.0004 Sodium molybdate 0.0002 Zinc sulphate 0.0004 Biotin 0.000002 Calcium pantothenate 0.0004 Folic acid 0.000002 Inositol 0.002 Niacin 0.0004 p-Amino benzoic acid (PABA) 0.0002 Riboflavin (Vitamin B2) 0.0002 Pyridoxine hydrochloride 0.0004 Thiamine hydrochloride 0.0004 Final pH ( at 25°C) 5.4±0.2
Quantity required per litre

67 g
Appearance

White to cream homogeneous free flowing powder
Colour and Clarity of prepared medium

Colourless to light yellow coloured clear solution without any precipitate
Cultural response

Cultural characteristics observed after an incubation at 25-30°C for 6-7 days (longer if necessary upto 24 days)
Storage

Store dehydrated powder and the prepared medium at 2 - 8°C.
Shelf Life

Use before expiry date on the label.
Technical Data
Data Sheet