Extech Buffer - pH 4.00 - Color Coded Red: Lab, 1 pt, 877-24-7, pH 4,
Buffer/Solution, Liquid, 2 Bottles
$99.00
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All products are shipped direct from distributor, meaning shipping times can vary. Your order will usually ship within 1-3 days of placing your order, but some distributors may take a little longer to ship. If you are on a tight schedule or have specific delivery requirements, please contact us before placing the order to learn shipping options for your products.