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EXTECH PH103 Buffer Set pH 4-7-10, Lab Grade, 20 ct Pouches - pH Buffers
EXTECHpH Buffers

EXTECH PH103 Buffer Set pH 4-7-10, Lab Grade, 20 ct Pouches

The EXTECH Buffer Set (SKU PH103, 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

Also listed as: PH 103 · PH-103

Brand
EXTECH
Item
PH103 Buffer Set pH 4-7-10, Lab Grade, 20 ct Pouches
Part Number
PH103
Category
pH Buffers
Available to Order
Also known as:PH103EXTECH
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

EXTECH
Manufacturer Part Number
PH103
Type
- pH 4 - pH 7 - pH 10: Lab, 20 ct Volume, Liquid, 100% (weight) Concentration, 1
Form
Liquid
CAS Number
7732-18-5
Product Type
Buffer Set - pH 4 - pH 7 - pH 10
Concentration
100% (weight)
Chemical Grade
Lab
Container Type
Pouch
Container Material
Plastic
Chemical Family Type
Solution

Technical Documents

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EXTECH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EXTECH Buffer Set (SKU PH103, 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 EXTECH
Electrical maintenance — EXTECH VT30 voltage and continuity tester for verifying AC/DC circuits up to 690 V.
Industrial inspection — EXTECH HDV700 Series borescope with articulating camera probe for visual checks inside pipes and ducts.
HVAC troubleshooting — EXTECH EX505A-K digital multimeter kit for measuring voltage, current, and resistance in rooftop units.
Water treatment — EXTECH pH 4.00 and pH 7.00 buffers for calibrating pH meters used in process water monitoring.
Plumbing diagnostics — EXTECH HDV7C-P28-30 plumbing camera probe with 98 3/8 ft shaft for inspecting long runs of pipe.
Laboratory calibration — EXTECH pH buffer tablets (PH7-P) for preparing fresh calibration solutions in lab environments.
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EXTECH 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.

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