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HACH Redox Solution, 220 mV, 1 L Bottle - Additional Calibration Solutions & Standards
HACHAdditional Calibration Solutions & Standards

HACH Redox Solution, 220 mV, 1 L Bottle

The HACH Redox Solution is a liquid calibration standard supplied in a 1,000 mL bottle with a concentration of 220 mV. This solution, identified by CAS Number 13746-66-2 and manufacturer part number LZW9401.99, is…

SKU 3G-OTH-376240

Also listed as: LZW940199 · LZW9401 99 · LZW9401-99

Brand
HACH
Item
Redox Solution, 220 mV, 1 L Bottle
Part Number
LZW9401.99
Category
Additional Calibration Solutions & Standards
Available to Order
Also known as:LZW9401.99HACH
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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

HACH
Manufacturer Part Number
LZW9401.99
Type
Liquid, 220 mV, Bottle, 13746-66-2, Solution, LZW9401.99, 1
Form
Liquid
CAS Number
13746-66-2
Product Type
Redox Solution
Concentration
220 mV
Container Type
Bottle
Chemical Family Type
Solution

Technical Documents

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

Product Description

The HACH Redox Solution is a liquid calibration standard supplied in a 1,000 mL bottle with a concentration of 220 mV. This solution, identified by CAS Number 13746-66-2 and manufacturer part number LZW9401.99, is used as an additional calibration solution for redox measurement systems.

Frequently Asked Questions

What is HACH Redox Solution used for?

HACH Redox Solution is a liquid calibration standard used to verify and adjust redox (ORP) measurement systems in water treatment, industrial process control, and environmental monitoring. It ensures accurate sensor readings by providing a stable 220 mV reference point.

What are the specifications of HACH Redox Solution?

The HACH Redox Solution is a liquid calibration standard with a concentration of 220 mV, supplied in a 1,000 mL bottle. It has CAS Number 13746-66-2 and manufacturer part number LZW9401.99. This solution is used for calibrating redox sensors in various industrial applications.

Where to buy HACH Redox Solution worldwide?

You can source HACH Redox Solution worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this calibration standard.

How to use HACH Redox Solution for calibration?

To calibrate a redox sensor using HACH Redox Solution, pour a fresh aliquot into a clean beaker, immerse the sensor, and allow the reading to stabilize. Follow your instrument's calibration procedure, then rinse the sensor with deionized water. Always use fresh solution for each calibration to ensure accuracy.

Used in

Common applications for HACH
Municipal water treatment — HACH colorimetric test kits (e.g., SKU 897W16) for nitrite monitoring in drinking water.
Industrial process water — HACH pH electrodes (e.g., SKU 908PJ5) for continuous pH measurement in cooling systems.
Environmental monitoring — HACH portable spectrophotometer (SKU 908NU8) for on-site absorbance measurements of water samples.
Laboratory analysis — HACH benchtop multiparameter meter (SKU 908R15) for ammonia and pH testing in research facilities.
Field testing — HACH pocket conductivity tester (SKU 908NZ1) for quick conductivity checks in remote locations.
Disinfection studies — HACH pencil-type UV lamp (SKU 408CC4) for ultraviolet exposure in photochemical experiments.
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HACH Products

3G Electric supplies HACH additional calibration solutions & standards. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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