Electrochemistry Buffers | Thermo Fisher Scientific

Use Thermo Scientific™ Orion™ pH buffer bottles to perform accurate, reproducible pH calibrations on your pH meter and pH electrode measurement system. Orion pH buffers are available in 475mL bottles for everyday use and laboratory and bench pH analysis and available in 60 mL bottle 5 packs for...

Buffer Colour Coded Solution pH10.00 (Borate) Blue, NIST Standard Solution ready to use for pH measurement, Fisher Chemical™

Buffer Colour Coded Solution pH10.00 (Borate) Blue, NIST Standard Solution ready to use for pH measurement, Fisher Chemical, Quantity: 1L, Packaging: HDPE plastic bottle, pH: 10, MDL Number: 163147, Physical Form: Liquid

DuraCal™ Buffer pH 7, Hamilton™

DuraCal™ 9.21 Value pH Buffer, Hamilton™

Economical choice since only about 20mL of buffer is used per calibration. Hamilton™ DuraCal™ 9.21 Value pH Buffers have actual values determined by a DKD laboratory, accredited for pH measurement.

Technical Buffer Solution pH 4.01, Mettler Toledo™

Calibrate pH sensors with reliable, all-around pH buffers. Mettler Toledo Technical pH Buffer Solution is available in handy bottles with no-fuss labels. Six-packs provide larger quantities for convenient, economical supplies.

pH 12.00 Buffer Solution at 25°C, Reagecon

Tested, certified, NIST traceable, and shelf-stable buffer solution.

pH Buffer Sachets, METTLER TOLEDO™

Buffer solutions in sealed sachets for easy and precise calibration of pH measurement equipment.

DuraCal™ 2.00 Value pH Buffer, Hamilton™

Economical choice since only about 20mL of buffer is used per calibration. Hamilton™ DuraCal™ 2.00 Value pH Buffers have actual values determined by a DKD laboratory, accredited for pH measurement.

Buffer Solution, pH 10.00, Color-Coded Blue, Mettler Toledo™

METTLER TOLEDO™ solutions for electrode calibration and care.

Buffer Solution, pH 7.00, Color-Coded Green, Mettler Toledo™

METTLER TOLEDO™ solutions for electrode calibration and care.

Buffer Solution pH 4.01

Buffer solution pH 4.01 red 480mL ECBU4BTC

Orion™ ROSS™ All-in-One™ pH Buffer Kit

Thermo Scientific™ Orion™ All-in-One™ pH buffer kits include pH 4.01, 7.00 and 10.01 buffers that are color-coded for easy identification as well as storage solution to help ensure your pH electrode is properly maintained.

TEA, 0.2M buffer soln., pH 8.5, Thermo Scientific™

This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Standard Precision Buffer Solution pH 9.225, Reagecon™

Buffer Solution pH10.00 (Borate), NIST Standard Solution ready to use for pH measurement, Fisher Chemical™

Buffer Solution pH10.00 (Borate), NIST Standard Solution ready to use for pH measurement