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pH Buffer Solution Powder for calibration 2 Pcs pH 4.01 + pH 6.86

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৳115.00

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To be used to calibrate pen type portable pH meter:These pH buffer solution powders come in pre-measured individually sealed packets.
Each one of the packets makes 250ml of pH buffer solution when mixed with distilled water.
This simplifies the process by making pH buffer solutions quickly and precisely without measuring out powder. Easy to carry for travel
Has a longer shelf life than liquid solution (1 year versus 3 years)
Are pre-measured for most accurate results
pH buffer powder has a shelf life of 3 years, just be sure to keep the packets sealed and store them in a dry space. Directions for use:
Step 1: Completely empty the powder into a clean 250mL glass beaker.
Step 2: Add 250mL deionized water (or distilled water) to the beaker.
Step 3: Stir until the powder has completely dissolved.
Step 4: Follow the Easy pH meter calibration steps to calibrate your pH meter
CAUTION: Not a drinkable solution!

Specifications:

1-pack of pH 4.01 Solution (Potassium Hydrogen Phthalate)

1-pack pH 6.86 Solution (Mixed phosphate)

Remarks:

1. Product delivery duration may vary due to product availability in stock. (Standard Delivery Time 5-7 days).

2. Delivery charge will be at actual for heavy weight and large machinery items that will require individual transport.

3. Rapidly price changing machinery products price can changes anytime without prior notice/update in the site.

4. The actual color of the physical product may slightly vary due to the deviation of lighting sources, photography or your device display settings.

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