Hach 2227164 pH 10.00 Buffer Powder Pillows - NIST Certified, Color-Coded Blue (250 Pack) for Water Quality Testing & Lab Calibration

$76.45

$139

Safe 45%

Hach 2227164 pH 10.00 Buffer Powder Pillows - NIST Certified, Color-Coded Blue (250 Pack) for Water Quality Testing & Lab Calibration

$76.45

$139

45% Off

Delivery & Return: Free shipping on all orders over $50

Estimated Delivery: 10-15 days international

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SKU: 92263868

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Description

For pH meter standardization. Each pillow prepares 50 mL of fresh buffer solution. Color-coded for easy identification. pH is ± 0.02 at 25°C. Pack of 250 Powder Pillows

Product Features

Fresh and reliable

Shipping & Returns

For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Description

Product Features

Shipping & Returns

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