Young's Sodium Metabisulphite is a versatile powder for brewers and winemakers. Dissolved in water it makes a sterilising solution for equipment, and in smaller amounts it protects wine and cider from oxidation and spoilage.
Main uses
- Making a sterilising solution for fermenters, demijohns, bottles and syphons
- Protecting wine and cider from oxidation and spoilage
- The same active ingredient as Campden tablets, in loose powder form
- 100g pack
Using it
Dissolve in water as directed in the How to Use box and make sure the solution touches every surface.
Good to know
- It sterilises but does not clean, so remove dirt and deposits first with VWP (rinse well after VWP)
- The solution gives off sulphur dioxide, which has a sharp smell, so use it in a well-ventilated space
- Prefer a no-rinse option? ChemSan is a no-rinse sanitiser
- Wanting pre-measured doses for wine? Try Young's Campden Tablets
Who it's for
Wine and cider makers who like one product for both equipment and must, and traditional home brewers used to a sulphite solution.
Sodium Metabisulphite
How to Use
Dose
1 tsp per pint
sterilising solution
In wine
1/16 tsp per gallon
or 1 Campden tablet
Contact
10 minutes
then rinse
Used for: Makes a sulphite sterilising solution for equipment and bottles, and protects wine and cider from oxidation and spoilage.
When: Fresh, just before use on clean equipment; or in the must/wine before fermentation and at bottling.
Step by step
1Sterilising: dissolve 1 teaspoon per pint (568ml) of cold water.
2Coat every surface, leave 10 minutes, then rinse with cold tap water.
3In must or wine: just 1/16 teaspoon per gallon (4.5 litres), dissolved and stirred in - or use Campden tablets for easier dosing.
Good to know: Avoid breathing the fumes (sulphur dioxide) - use somewhere well ventilated; asthmatics take extra care. Contains sulphites. Harmful if swallowed; may irritate skin and eyes. Don't mix with chlorine cleaners or acids.
Frequently Asked Questions
What is sodium metabisulphite used for?
Making a sterilising solution for equipment and bottles, and protecting wine and cider from oxidation and spoilage. It's the powder form of Campden tablets.
How much for sterilising?
1 teaspoon per pint (568ml) of cold water. Coat every surface, leave 10 minutes, then rinse with cold tap water. See our guide to sanitising home brewing equipment.
Can I add it to wine?
Yes, but only a tiny amount - 1/16 teaspoon per gallon. Campden tablets make this much easier to dose.
Is it safe?
Use it somewhere well ventilated and avoid breathing the fumes (sulphur dioxide) - asthmatics take extra care. It contains sulphites.