This item is intended for research use only and is not suitable as food grade or FCC material. Currently, there is no product option available that meets this requirement.
Y1250
Yeast Nitrogen Base With Amino Acids
Non-selective yeast growth medium
Synonyme(s) :
ynb with amino acids
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250 G
323,00 $
323,00 $
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250 G
323,00 $
About This Item
Code UNSPSC :
41106212
Nomenclature NACRES :
NA.85
323,00 $
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Devis pour commande en gros
Produits recommandés
Qualité
Molecular Biology
for molecular biology
Stérilité
non-sterile
Forme
powder
Technique(s)
microbiological culture: suitable
pH
5.3-5.5(0.67% solution)
Application(s)
microbiology
Température de stockage
room temp
Adéquation
nonselective for Candida spp.
nonselective for Pichia spp.
nonselective for Saccharomyces spp.
nonselective for Zygosaccharomyces spp.
Description générale
Yeast Nitrogen Base is a highly-referenced growth medium used for the cultivation of yeast. This nutrient-rich microbial broth contains amino acids, nitrogen, vitamins, trace elements and salts.
Application
Yeast Nitrogen Base With Amino Acids has been used:
Suitable for use in classifying yeasts based on carbon requirements. Also suitable for general growth of yeasts with the addition of a carbon source (usually glucose).Yeast nitrogen base with amino acids is a satisfactory nitrogen source for general growth media. Contains all essential nutrients required for the growth of yeasts except carbohydrate.
- in the ZYP-31 media preparation for E.coli[1]
- in synthetic dextrose (SD) medium to evaluate the influence of nitrogen source[2]
- to culture Candida utilis for the production of 13C-labeled yeast extract as internal standard[3]
- in the preparation of imaging medium[4]
Suitable for use in classifying yeasts based on carbon requirements. Also suitable for general growth of yeasts with the addition of a carbon source (usually glucose).Yeast nitrogen base with amino acids is a satisfactory nitrogen source for general growth media. Contains all essential nutrients required for the growth of yeasts except carbohydrate.
Composants
Component, amount (μg/L unless indicated)
Nitrogen Sources:
Ammonium sulfate, 5.0 g/L
Amino Acids:
L-histidine, 10 mg/L
DL-methionine, 20 mg/L
DL-tryptophan, 20 mg/L
Vitamins:
Biotin, 2.0
Calcium pantothenate, 400
Folic acid, 2.0
Inositol, 2.0 mg/L
Nicotinic acid, 400
p-Aminobenzoic acid, 200
Pyridoxine HCl, 400
Riboflavin, 200
Thiamine HCL, 400
Trace Elements:
Boric acid
Copper sulfate
Potassium iodide
Ferric chloride
Magnesium sulfate
Sodium molybdate
Zinc sulfate
Salts:
Potassium phosphate monobasic, 1.0 g/L
Magnesium sulfate, 0.5 g/L
Sodium chloride, 0.1 g/L
Calcium chloride, 0.1 g/L
Nitrogen Sources:
Ammonium sulfate, 5.0 g/L
Amino Acids:
L-histidine, 10 mg/L
DL-methionine, 20 mg/L
DL-tryptophan, 20 mg/L
Vitamins:
Biotin, 2.0
Calcium pantothenate, 400
Folic acid, 2.0
Inositol, 2.0 mg/L
Nicotinic acid, 400
p-Aminobenzoic acid, 200
Pyridoxine HCl, 400
Riboflavin, 200
Thiamine HCL, 400
Trace Elements:
Boric acid
Copper sulfate
Potassium iodide
Ferric chloride
Magnesium sulfate
Sodium molybdate
Zinc sulfate
Salts:
Potassium phosphate monobasic, 1.0 g/L
Magnesium sulfate, 0.5 g/L
Sodium chloride, 0.1 g/L
Calcium chloride, 0.1 g/L
Reconstitution
Make a 10x concentrated stock solution by stirring to suspend 6.7g yeast nitrogen base powder and 5 g glucose in 100 mL water. Warm if necessary to aid solubilization. Filter sterilize and store at 2-8°C.
Dilute the 10x concentrated stock to a 1x working solution by adding 100mL concentrated stock to 900mL sterile water.
Dilute the 10x concentrated stock to a 1x working solution by adding 100mL concentrated stock to 900mL sterile water.
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Équipement de protection individuelle
Eyeshields, Gloves, type N95 (US)
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Protocoles
Yeast culture techniques: Model systems for eukaryotic studies with liquid media or agar plate growth.
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Is the Yeast nitrogen base with amino acids food grade or FCC
1 answer-
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Is there a technical data sheet avaliable for product Y1250? I would like to know the concentrations of trace elements.
1 answer-
The concentration of the trace elements is not reported on the datasheet. The trace elements in the formulation are as follows:
- Boric Acid: 500.0µg
- Potassium Iodide: 100.0µg
- Manganese Sulfate: 400.0µg
- Zinc Sulfate: 0.4mg
- Calcium Chloride: 0.1g
- Copper Sulfate: 40.0µg
- Ferric Chloride: 200.0µgHelpful?
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Hi, Is this product Kosher and Halal certified? And food grade? Y1250 - Sigma-Aldrich Yeast Nitrogen Base With Amino Acids Kr, Benedicte
1 answer-
This product is intended for research use only and is not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses, or any type of consumption or application to humans or animals. Currently, a food-grade product is not offered.
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