Buffer Powders (4.00/7.00) for BlueLab pH Pens
Delivery Australia-wide: $16
Buffer Powders (4.00/7.00) for BlueLab pH Pens is backordered and will ship as soon as it is back in stock.
Tracked shipping from Brisbane or Melbourne.
These buffer powders keep a BlueLab pH pen calibrated accurately, using the standard 4.00 and 7.00 reference points.
Delivery and Shipping
Delivery and Shipping
Shipping is calculated on your cart total, Australia wide:
- Under $100 – $16
- $100 to $299.99 – $26
- $300 to $999.99 – $39
- $1,000 and over – $89
Signature on delivery is available for an extra $3. Australia Post options are also shown at checkout where available.
We ship from our warehouses in Brisbane and Melbourne, with a tracking link on every order. See estimated delivery times by state, or contact us if you need it urgently.
Buffer Powders (4.00/7.00) for BlueLab pH Pens
Delivery Australia-wide: $16
Buffer Powders (4.00/7.00) for BlueLab pH Pens is backordered and will ship as soon as it is back in stock.
These buffer powders keep a BlueLab pH pen calibrated accurately, using the standard 4.00 and 7.00 reference points.
- Buffer powder pack covering pH 4.00 and 7.00
- Used to calibrate BlueLab pH pens
- Simple powder-to-solution preparation
- Keeps pH readings accurate over repeated use
Good practice to recalibrate regularly for reliable pH readings.
Shipping is calculated on your cart total, Australia wide:
- Under $100 – $16
- $100 to $299.99 – $26
- $300 to $999.99 – $39
- $1,000 and over – $89
Signature on delivery is available for an extra $3. Australia Post options are also shown at checkout where available.
We ship from our warehouses in Brisbane and Melbourne. Your order might ship from either warehouse, or from both, as different stock is held in different warehouses. For our courier and Parcel Post deliveries, estimated times from dispatch, in working days, from our Brisbane warehouse are as follows:
QLD Metro: 1 – 2 days
QLD North: 2 – 4 days
QLD Country: 2 – 6 days
SA Metro: 3 – 5 days
SA Country: 4 – 8 days
NSW Metro: 2 – 3 days
NSW Country: 2 – 7 days
ACT: 2 – 4 days
VIC Metro: 3 – 5 days
VIC Country: 3 – 7 days
TAS: 5 – 10 days
NT Metro: 3 – 6 days
NT Country: 5 – 10 days
WA: 5 – 10 days
For our Express Post deliveries:
ALL Metro: 1 day
ALL Country: 2 – 3 days
Please note, these are estimated shipping times. Weather, human error and other unforeseen circumstances can slow down your order. You will get an online tracking link to follow the progress of your order. If you need your order urgently, we encourage you to select the Express Post option at checkout.
If you suspect any problems or your order has not arrived by the ETA date, please contact us so we can follow it up. If you would like more clarity around dispatch times, including ETAs for goods shipping from our Melbourne warehouse, please contact us.
Payment & Security
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