Electrochemistry Buffers
E K Industries PHOSPHATE BUF 0.1M PH7.2 GAL
This item has a minimum qty of 2 per supplier requirements.
Hampton Research HR2-941-23/StockOptions pH Screen #23 pH 6.6, 185 ml
HR2-941-23/StockOptions pH Screen #23 pH 6.6, 185 ml. Please note items from this supplier are non-returnable.
Hampton Research 100% TACSIMATE PH 6.0 200ML
HR2-827/100% Tacsimate pH 6.0 - 200 ml. Please note items from this supplier are non-returnable.
METTLER TOLEDO 3P INDUSTRIAL NIST/DIN BUFFER PH 4.006 250ML
NC2550453 NIST/DIN BUFFER PH 4.006 250ML
Cole-Parmer Oakton Traceable pH Standard Buffer with Calibration, Clear, pH 4, 1000 mL
Oakton pH buffers are compared against, and are traceable to, NIST Standard Reference Materials. Each bottle includes a NIST-traceable calibration report stating accuracy at 25C to 0.010 pH. Store at room temperature. NIST-traceable reference materials include a calibration report from an ISO 17034 and ISO 17025 accredited laboratory.
Cole-Parmer Oakton pHTestr 30 Waterproof Pocket Tester and Buffer Pack Bundle
The Oakton pHTestr 30 is great for outdoor applicationstake pH measurements in lakes and streams. Designed to be waterproof and float in water, you can even attach a line to the housing for easy retrieval. The replaceable sensor ensures easy maintenance, and the double-junction electrode handles wastewater, sulfides, heavy metals, and TRIS. The glass pH bulb is recessed to protect against breakage. The keypad clicks to confirm operation, and allows access to a variety of functions. Calibrate up to three pH points with auto-buffer recognition. Additional features include automatic temperature compensation (ATC), hold function, auto-off function, self-diagnostic error messages, and a three-segment battery-life indicator. The most common pH calibration buffers are also included!
Cole-Parmer Oakton Traceable pH Standard Buffer with Calibration, Yellow, pH 7; 1000 mL
Oakton pH buffers are compared against, and are traceable to, NIST Standard Reference Materials. Each bottle includes a NIST-traceable calibration report stating accuracy at 25C to 0.010 pH. Store at room temperature. NIST-traceable reference materials include a calibration report from an ISO 17034 and ISO 17025 accredited laboratory.