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Industrial & Scientific > Lab & Scientific Products > Lab Chemicals > Buffers

pH Buffer Calibration Solution 2-Pack: pH 4.00 and pH 7.00 — 1 Quart (950 mL) Each — NIST Traceable Reference Standards for All pH Meters — Color Coded
R 1,841
pH Buffer Calibration Solution 2-Pack: pH 4.00 and pH 7.00 — 1 Quart (950 mL) Each — NIST Traceable Reference Standards for All pH Meters — Color Coded

pH Buffer Calibration Solution 3-Pack | 1 Quart (950 mL) Bottle Each | pH 4.00, pH 7.00 & pH 10.00 | NIST Traceable Reference Standards for All pH Meters
R 3,313
pH Buffer Calibration Solution 3-Pack | 1 Quart (950 mL) Bottle Each | pH 4.00, pH 7.00 & pH 10.00 | NIST Traceable Reference Standards for All pH Meters

pH Buffer Calibration Solution, pH 7.00 — 1 Quart (950 mL) — NIST Traceable Reference Standards for All pH Meters — Color Coded Yellow
R 1,247
pH Buffer Calibration Solution, pH 7.00 — 1 Quart (950 mL) — NIST Traceable Reference Standards for All pH Meters — Color Coded Yellow

pH Buffer Calibration Solution, pH 10.00 — 1 Quart (950 mL) — NIST Traceable Reference Standards for All pH Meters — Color Coded Blue
R 1,247
pH Buffer Calibration Solution, pH 10.00 — 1 Quart (950 mL) — NIST Traceable Reference Standards for All pH Meters — Color Coded Blue

pH Buffer Calibration Solution 2-Pack — 1 Gallon Each: pH 7.00 and pH 10.00 — NIST Traceable Reference Standards for All pH Meters
R 5,399
pH Buffer Calibration Solution 2-Pack — 1 Gallon Each: pH 7.00 and pH 10.00 — NIST Traceable Reference Standards for All pH Meters

pH Buffer Calibration Kit 3-Pack: 250 mL (8.4 fl oz) Each of pH 4.00, pH 6.86, and pH 9.18 — NIST Traceable Reference Standards for All pH Meters
R 1,466
pH Buffer Calibration Kit 3-Pack: 250 mL (8.4 fl oz) Each of pH 4.00, pH 6.86, and pH 9.18 — NIST Traceable Reference Standards for All pH Meters

pH Buffer Calibration Kit: 2×250-mL (8.4 fl oz) Bottles, one pH 7.00 and one pH 10.00 — NIST Traceable Reference Standards
R 1,252
pH Buffer Calibration Kit: 2×250-mL (8.4 fl oz) Bottles, one pH 7.00 and one pH 10.00 — NIST Traceable Reference Standards

REED Instruments R1410 Buffer Solution, 10.00 pH
R 905
REED Instruments R1410 Buffer Solution, 10.00 pH

pH Buffer Calibration Kit 2-Pack: pH 7.00 Buffer and Electrode Storage Solution — 500 ml (1.06 Pint) Each — NIST Traceable Reference Standard for All pH Meters
R 1,722
pH Buffer Calibration Kit 2-Pack: pH 7.00 Buffer and Electrode Storage Solution — 500 ml (1.06 Pint) Each — NIST Traceable Reference Standard for All pH Meters

ESK Environmental Sampling Kits with Pre-filled 4ml Sterile Butterfield's Solution, Polystyrene Handle, 4.06
R 5,050
ESK Environmental Sampling Kits with Pre-filled 4ml Sterile Butterfield's Solution, Polystyrene Handle, 4.06" Length (Case of 50)

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