pH Buffer Calibration Solution, pH 4.00 — 1 Quart (950 mL) — NIST Traceable Reference Standards for All pH Meters | Color Coded Red (Pack of 2)

★★★★★ 4.4 89 reviews
$46.00
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Product details

Management number 211770930 Release Date 2026/04/04 List Price $18.40 Model Number 211770930
Category
  1. Industrial & Scientific
  2. Lab & Scientific Products
  3. Lab Chemicals
  4. Buffers

This buffer calibration solution is suitable for the calibration of all pH meters. Each production lot is manufactured in our own laboratory following carefully controlled, written procedures and standardized against NIST standard reference materials (SRM) for high accuracy. The finished product is assigned a unique Lot number and expiration date. These products will have greater than one year shelf life when received. Certificate of analysis and traceability included.

Brand Name Biopharm
Item Weight 2200 Grams
Manufacturer Biopharm Inc

pH Buffer Calibration Solution, pH 4.00 — 1 Quart (950 mL) — NIST Traceable Reference Standards for All pH Meters | Color Coded Red (Pack of 2)

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