BIOPHARM best sellers

BIOPHARM pH/Oxygen Reduction Potential (ORP) Electrode Storage Solution, 250 mL (8.4 fl oz) — Suitable for All pH Meters — 1M KCl Solution — Keeps Your Probe Conditioned and Helps to Extend its Life

BIOPHARM Methylene Blue, 1% USP (Pharmaceutical) Grade, 50 mL (1.69 fl oz) Glass; 3rd Party Tested

BIOPHARM pH Buffer Calibration Solution Kit 3-Pack: pH 4.00, pH 7.00, pH 10.00 Buffers — 500 mL (1.06 Pint) Each — Color Coded — NIST Traceable for All pH Meters

BIOPHARM Propylene Glycol and Vegetable Glycerin Combo 2-Pack: one PG and one VG, 500 mL (1.06 Pint) Each — Food-Grade Kosher Liquids — Dispensing Caps Included

BIOPHARM pH Buffer Calibration Solution Kit 3-Pack: pH 4.00, pH 7.00, pH 10.00 Buffers — 250 ml (8.4 fl oz) Each — Color Coded — NIST Traceable for All pH Meters

🔥 BIOPHARM pH Buffer Calibration Solution Kit 4-Pack — 250 mL (8.4 fl oz) Each: pH 4.00 Buffer, pH 7.00 Buffer, pH 10.00 Buffer, and Electrode Storage Solution — NIST Traceable Reference Standards

BIOPHARM Phenolphthalein pH Indicator 1% Solution — 250 mL (8.4 fl oz) Bottle Plus 1 Dropper Bottle containing 50 mL of Solution

BIOPHARM pH Buffer Calibration Solution Kit 2-Pack — one pH 4.00 (red) and one pH 7.00 (Yellow), Each 500 mL (1.06 Pint) — NIST Traceable Reference Standards for All pH Meters

Biopharm Triton X-100 Surfactant — 500 mL (1.06 Pint) | Nonionic Surfactant | Laboratory Cleaning Detergent | Not Diluted

BIOPHARM Vegetable Glycerin USP, Food Grade, Kosher, Twin Pack: 500 mL (1.06 Pint) each

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

BIOPHARM Methylene Blue, 1% USP (Pharmaceutical) Grade: 2×50 mL Twin Pack Glass: 3rd Party Tested

BIOPHARM pH Buffer Calibration Solution Kit 2-Pack — one pH 4.00 (red) and one pH 7.00 (Yellow), Each 250 mL (8.4 fl oz) — NIST Traceable Reference Standards for All pH Meters

BIOPHARM Methylene Blue, 1% USP (Pharmaceutical) Grade: 50 mL Bottle with 8 oz Refill Twin Pack Glass: 3rd Party Tested

BIOPHARM pH Buffer Calibration Solution 3-Pack — 1 Gallon Each: pH 4.00, pH 7.00 and pH 10.00 — NIST Traceable Reference Standards for All pH Meters

BIOPHARM Copper Sulfate (Cupric Sulfate) Crystals, Reagent, ACS Grade 100 Grams, Bright Blue

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

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

BIOPHARM pH Buffer Calibration Solution 2-Pack — 1 Gallon Each: pH 4.00 and pH 7.00 — NIST Traceable Reference Standards for All pH Meters

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