EXTECH Buffer Set - pH 4 - pH 7 - pH 10: Lab, 20 ct Volume, Liquid, 100% (weight) Concentration
The EXTECH Buffer Set (SKU 3TXR8, MPN PH103) is a liquid pH buffer set containing pH 4, pH 7, and pH 10 solutions. Supplied as a lab-grade solution with 100% (weight) concentration, it comes in plastic pouches. The…
SKU 3G-OTH-367857
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Product Description
The EXTECH Buffer Set (SKU 3TXR8, MPN PH103) is a liquid pH buffer set containing pH 4, pH 7, and pH 10 solutions. Supplied as a lab-grade solution with 100% (weight) concentration, it comes in plastic pouches. The set is manufactured by EXTECH.
Frequently Asked Questions
What is the EXTECH Buffer Set pH 4-7-10 used for?
The EXTECH Buffer Set is used to calibrate pH meters and electrodes in laboratories and industrial process control. The three solutions (pH 4, 7, and 10) cover the acidic, neutral, and alkaline ranges, ensuring accurate readings across diverse applications.
What are the specifications of the EXTECH Buffer Set PH103?
The EXTECH Buffer Set (MPN PH103) is a liquid solution with 100% (weight) concentration. It is a lab-grade chemical family type solution, supplied in plastic pouches. The CAS number is 7732-18-5. The set includes pH 4, pH 7, and pH 10 buffers.
Where to buy the EXTECH Buffer Set worldwide?
3G Electric supplies the EXTECH Buffer Set worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this pH buffer set for your lab or industrial calibration needs.
How to store and handle the EXTECH Buffer Set?
Store the EXTECH Buffer Set in a cool, dry place away from direct sunlight. Keep pouches sealed until use to prevent contamination. For best results, use fresh buffer for each calibration and discard after single use. Follow standard lab safety practices when handling.
Used in
Common applications for EXTECHEXTECH Products
3G Electric supplies EXTECH ph buffers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.










