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Yeast Nitrogen Base without Amino acids

Name: Yeast Nitrogen Base without Amino acids
Brand: Formedium

Formedium

£221.74

We have not confirmed this price since it was first recorded. Check before buying.

Formula mg/L Biotin 0.002 Ca-Panthotenate 0.4 Folic acid 0.002 Inositol 2 Nicotinic Acid, (Niacin) 0.4 p-Aminobenzoic Acid 0.2 Pyridoxine HCl 0.4 Riboflavin 0.2 Thiamine HCl 0.4 Boric Acid 0.5 Copper Sulfate 0.04 Potassium Iodide 0.1 Ferric Chloride 0.2 Manganese Sulfate 0.4 Sodium Molybdate 0.2 Zinc Sulfate 0.4 Potassium Phosphate, monobasic 1000 Magnesium Sulphate. anh 500 Sodium Chloride 100 Calcium Chloride.anh 100 Ammonium Sulphate 5000 Suspend 6.9 gram powdered medium in 1 litre distilled water Store dry at room temperature Yeast Nitrogen Base without amino acids (YNB w/o AA) is used for

Formedium's own words, read from their page.

Buy from FORMEDIUM LIMITEDPrice seen 2026-09-26. Not an affiliate link, we earn nothing from it.

Where this comes from

The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.

UK company
Registered at Companies House as FORMEDIUM LIMITED, number 04351225. Checked 2026-08-29.
Means the business is a British legal entity, not a British-sounding name owned elsewhere. It says nothing about where anything is made.
UK operations
Not yet checked.
Means people employed here, or premises they actually work from. We keep this separate from the company badge because a registered office can be an accountant's spare room, and a company can be registered in Britain while everything it does happens somewhere else. Where we have not looked, we say so rather than assuming.
British-owned
No majority shareholding traced outside the UK. Companies House.
Read from the register of people with significant control, following the chain of holding companies. It does not gate anything: a firm can be made here and owned elsewhere, and that is worth telling you rather than hiding.
Where it is made
The maker doesn't say, so neither do we.
This is about the individual product, not the company. A British firm can sell things made abroad, which is normal and not a criticism. We would rather tell you which is which than average them into a score.

Yeast Nitrogen Base without Amino acids

Where this comes from

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