Yeast-Nitrogen-Base (without Amino Acids), 500 g
Melting point (mp) 230 °C
Storage temp. +15 to +25 °C
Transport temp. ambient temp.
WGK 1
Application: Add 6,7 g for 100 ml broth for 10x stock solution. Use selected sugar/amino acid.
Do not boil, do not autoclave! Sterilise by sterile filtration!
€166.65/Pack Qty.
excl. VAT. | 500 g per Pack Qty.
Art. No. HP26.1
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Product details
Yeast-Nitrogen-Base (without Amino Acids) for molecular biology
Yeast Nitrogen Base (without amino acids) contains ammonium sulphate, all vitamins and all organic salts needed to cultivate yeasts, except for the amino acids and carbohydrate sources.
By selective addition of single amino acids and sugars the yeast cells are tested for sugar assimilation and for their dependency on specific amino acids, hereby revealing parameters for their classification.
| Alternative Name | YNB medium |
- Subtotal: 0.00
| Order No. | Pack Qty. | Pack. | Price | Quantity | ||
|---|---|---|---|---|---|---|
| HP26.1 | 500 g | plastic |
€166.65 |
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| HP26.2 | 1 kg | plastic |
€267.70 |
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- Subtotal: 0.00
Downloads / MSDS
Certificates of Analysis
Composition
| Ammonium sulphate | 5,0 g/l |
| Potassium phosphate | 1,0 g/l |
| Magnesium sulphate | 0,5 g/l |
| Calcium chloride | 0,1 g/l |
| Sodium chloride (NaCl) | 0,1 g/l |
| Inositol | 2,0 mg/l |
| Boric acid | 0,5 mg/l |
| Niacin | 0,4 mg/l |
| Thiamine hydrochloride | 0,4 mg/l |
| Pyridoxin hydrochloride | 0,4 mg/l |
| Calcium pantothenate | 0,4 mg/l |
| Manganese sulphate | 0,4 mg/l |
| Zinc sulphate | 0,4 mg/l |
| p-Aminobenzoic acid | 0,2 mg/l |
| Iron chloride | 0,2 mg/l |
| Riboflavine | 0,2 mg/l |
| Sodium molybdate | 0,2 mg/l |
| Potassium iodide | 0,1 mg/l |
| Copper sulphate | 0,04 mg/l |
| Biotin | 0,002 mg/l |
| Folic acid | 0,002 mg/l |
| pH value | 5,4 ±0,2 |