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OAKTON Buffer - pH 4.01 - Pink: ACS, 1,000 mL Volume, Liquid, pH 4.01, Plastic - pH Buffers
OAKTONpH Buffers

OAKTON Buffer - pH 4.01 - Pink: ACS, 1,000 mL Volume, Liquid, pH 4.01, Plastic

The OAKTON Buffer is a liquid pH buffer solution with a concentration of pH 4.01, supplied in a pink color. It is an ACS-grade solution (CAS Number 877-24-7) packaged in a 1,000 mL plastic bottle. This product is…

SKU 3G-OTH-367942

Brand
OAKTON
Item
Buffer - pH 4.01 - Pink: ACS, 1,000 mL Volume, Liquid, pH 4.01, Plastic
Category
pH Buffers
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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

OAKTON
Manufacturer Part Number
0594222
Type
- pH 4.01 - Pink: ACS, Liquid, pH 4.01, Plastic, Bottle, Solution, 1
Form
Liquid
Volume
1,000 mL
CAS Number
877-24-7
Product Type
Buffer - pH 4.01 - Pink
Concentration
pH 4.01
Chemical Grade
ACS
Container Type
Bottle
Container Material
Plastic
Chemical Family Type
Solution

Technical Documents

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

Product Description

The OAKTON Buffer is a liquid pH buffer solution with a concentration of pH 4.01, supplied in a pink color. It is an ACS-grade solution (CAS Number 877-24-7) packaged in a 1,000 mL plastic bottle. This product is designed for use as a calibration standard for pH measurement equipment.

Frequently Asked Questions

What is OAKTON Buffer pH 4.01 used for?

OAKTON Buffer pH 4.01 is a liquid calibration standard for pH meters and electrodes. It ensures accurate readings in laboratories, water treatment, and industrial process control. The ACS-grade solution is supplied in a 1,000 mL plastic bottle.

What are the specifications of OAKTON Buffer pH 4.01?

OAKTON Buffer pH 4.01 is a liquid solution with a concentration of pH 4.01, ACS chemical grade, and CAS Number 877-24-7. It comes in a 1,000 mL plastic bottle. The pink color aids visual identification. Manufacturer part number is 0594222.

Where to buy OAKTON Buffer pH 4.01 worldwide?

3G Electric supplies OAKTON Buffer pH 4.01 worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us to order this ACS-grade calibration solution for your pH measurement equipment.

How to use OAKTON Buffer pH 4.01 for calibration?

To calibrate a pH meter, rinse the electrode with distilled water, then immerse it in OAKTON Buffer pH 4.01. Allow the reading to stabilize, then adjust the meter to pH 4.01. Repeat with a second buffer for two-point calibration. Always use fresh buffer for accuracy.

Used in

Common applications for OAKTON
Water quality testing in chemical plants — OAKTON pH electrodes (e.g., 35660-56) for inline or batch pH measurement
Wastewater treatment monitoring — OAKTON dissolved oxygen meters (e.g., 3564300) for DO/BOD analysis in aeration basins
Laboratory calibration — OAKTON ACS-grade pH buffers (e.g., pH 10.01, pH 1.68) for routine meter standardization
Environmental field sampling — OAKTON handheld DO meters for stream or effluent monitoring
HVAC and storage area monitoring — OAKTON analog thermohygrometers (e.g., 3570010) for temperature and humidity logging
Conductivity measurement in process control — OAKTON conductivity probes (e.g., WD-35608-78) for monitoring solution concentration in plating or rinsing baths

OAKTON Products

3G Electric supplies OAKTON 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
OAKTON Buffer - pH 4.01 - Pink: ACS, 1 gal Volume, Liquid, pH 4.01, Plastic, Bottle, Solution, 1 (MPN 0594224)
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OAKTON Buffer - pH 4.01 - Pink: ACS, 1 gal Volume, Liquid, pH 4.01, Plastic, Bottle, Solution, 1 (MPN 0594224)
OAKTON Buffer - pH 4.01 - Color Coded Red: ACS, 500 mL Volume, Liquid, pH 4.01, Plastic, Bottle, 1 (MPN 00654-00)
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OAKTON Buffer - pH 4.01 - Color Coded Red: ACS, 500 mL Volume, Liquid, pH 4.01, Plastic, Bottle, 1 (MPN 00654-00)
OAKTON Buffer - pH 10.01 - Blue: ACS, 1 gal Volume, Liquid, pH 10.01, Plastic, Bottle, Solution, 1 (MPN 0594264)
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OAKTON Buffer - pH 10.01 - Blue: ACS, 1 gal Volume, Liquid, pH 10.01, Plastic, Bottle, Solution, 1 (MPN 0594264)
OAKTON Buffer - pH 10.01 - Blue: ACS, 1,000 mL Volume, Liquid, pH 10.01, Plastic, Bottle, 0594262, 1
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OAKTON Buffer - pH 10.01 - Blue: ACS, 1,000 mL Volume, Liquid, pH 10.01, Plastic, Bottle, 0594262, 1
OAKTON Buffer - pH 1.68: ACS, 500 mL Volume, Liquid, pH 1.68, Plastic, Bottle, Solution, 00654-01, 1
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OAKTON Buffer - pH 1.68: ACS, 500 mL Volume, Liquid, pH 1.68, Plastic, Bottle, Solution, 00654-01, 1

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