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Buffer Powders (4.00/7.00) for BlueLab pH Pens
Ordering for Christmas? Check your delivery cut-off. View order cut-off dates
Standard Parcels
- FNQ (Far North Queensland), NT, TAS and WA
- Anywhere in Australia excluding FNQ, NT, TAS and WA
Standard Pallets
- FNQ (Far North Queensland), NT, TAS and WA
- Anywhere in Australia excluding FNQ, NT, TAS and WA
These are order cut-off dates for our standard services, not guaranteed arrival dates. They do not apply to Express services.
Pre-orders: these cut-off dates apply to in-stock items. They do not confirm that a pre-order will be available or arrive before Christmas.
These Christmas cut-off dates apply to in-stock items. They do not confirm that this pre-order will be available or arrive before Christmas.
Estimated delivery between November 15 and November 18.
Shipping Information
Product description
In order to keep your Bluelab pH pen as accurate as possible, you will need to calibrate using three of our pH buffer solutions.
This buffer powder pack is used for calibrating Bluelab pH Pen
To calibrate the - Pen Style pH Meter you will instead require - Buffer Powders (4.00/6.86/9.18).
We would strongly recommend if you haven't used your pH meter in a while to always use a buffer solution before you start your brew.
If you do not have any Storage Solution, we would also highly recommend you use this solution for storage after every use.
Directions for use:
1. Completely empty the powder into a clean 250mL glass beaker.
2. Add 250mL of deinoized water to the beaker.
3. Stir until the powder has completely dissolved.
pH solution is accurate to (+/-) 0.01pH
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