Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

HACH Primary Chlorine Standard Solution: 10 mL Volume, 50 to 75 mg/L, Ampule - Additional Calibration Solutions & Standards
HACHAdditional Calibration Solutions & Standards

HACH Primary Chlorine Standard Solution: 10 mL Volume, 50 to 75 mg/L, Ampule

The HACH Primary Chlorine Standard Solution is a calibration standard supplied in a 10 mL ampule with a concentration range of 50 to 75 mg/L. This solution, identified by CAS Number 7681-52-9 and MPN 1426810, is used…

SKU 3G-OTH-376172

Brand
HACH
Item
Primary Chlorine Standard Solution: 10 mL Volume, 50 to 75 mg/L, Ampule
Category
Additional Calibration Solutions & Standards
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
1426810
Type
50 to 75 mg/L, Ampule, 7681-52-9, Solution, 1
CAS Number
7681-52-9
Product Type
Primary Chlorine Standard Solution
Concentration
50 to 75 mg/L
Container Type
Ampule
Chemical Family Type
Solution

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The HACH Primary Chlorine Standard Solution is a calibration standard supplied in a 10 mL ampule with a concentration range of 50 to 75 mg/L. This solution, identified by CAS Number 7681-52-9 and MPN 1426810, is used for calibrating chlorine measurement instruments.

Frequently Asked Questions

What is HACH Primary Chlorine Standard Solution used for?

This HACH solution is a calibration standard for chlorine measurement instruments. It is used in water treatment, municipal drinking water, and industrial process applications to verify the accuracy of chlorine analyzers and sensors.

What are the specifications of HACH Primary Chlorine Standard Solution?

The HACH Primary Chlorine Standard Solution (MPN 1426810) is a 10 mL ampule containing a solution with a concentration of 50 to 75 mg/L. It has CAS Number 7681-52-9 and is classified as a chemical family type solution.

Where to buy HACH Primary Chlorine Standard Solution worldwide?

3G Electric supplies the HACH Primary Chlorine Standard Solution worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to use HACH Primary Chlorine Standard Solution for calibration?

To calibrate, break the ampule and use the solution immediately per your instrument's manual. Ensure the analyzer is clean and zeroed first. This HACH standard provides a known concentration to adjust sensor readings accurately.

Used in

Common applications for HACH
Municipal water treatment — HACH PHC20101 IntelliCAL pH electrode for pH monitoring in distribution systems
Industrial wastewater — HACH Chloride Test Kit (2438600) for chlorine residual analysis in effluent
Laboratory analysis — HACH Buffer Standard Solution S11M005 for calibrating pH meters in quality control labs
Environmental field testing — HACH Chemical Test Strips (2793828) for rapid water quality screening
Process water monitoring — HACH Probe LZW5056.97.0002 for ORP measurement in cooling towers
Wastewater treatment — HACH Water Quality Test Kit (2182000) for nitrite monitoring in biological treatment processes

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
HACH Primary Chlorine Standard Solution: 2 mL Volume, 50 to 75 mg/L, Ampule, 7681-52-9, Solution, 20 (MPN 1426820)
HACH
HACH Primary Chlorine Standard Solution: 2 mL Volume, 50 to 75 mg/L, Ampule, 7681-52-9, Solution, 20 (MPN 1426820)
HACH Chlorine Dosing Solution Ampules: 10 mL Volume, 1,190 to 1,310 mg/L as Cl₂, Glass, Ampule, 16 (MPN 2504810)
HACH
HACH Chlorine Dosing Solution Ampules: 10 mL Volume, 1,190 to 1,310 mg/L as Cl₂, Glass, Ampule, 16 (MPN 2504810)
HACH Chloride Standard Solution: 1 L Volume, 100 mg/L, Bottle, 111-30-8, Solution, 2370853, 1
HACH
HACH Chloride Standard Solution: 1 L Volume, 100 mg/L, Bottle, 111-30-8, Solution, 2370853, 1
HACH Alkalinity Standard Solution: 10 mL Volume, 25,000 mg/L, Ampule, 0, Std, 1427810, 16
HACH
HACH Alkalinity Standard Solution: 10 mL Volume, 25,000 mg/L, Ampule, 0, Std, 1427810, 16
HACH Chlorine Standard Solution: 2 mL Volume, 25 to 30 mg/L, Ampule, Solution/Std, 2630020, 20
HACH
HACH Chlorine Standard Solution: 2 mL Volume, 25 to 30 mg/L, Ampule, Solution/Std, 2630020, 20
HACH Calcium Chloride Solution: 500 mL Volume, Bottle, 0, Solution, 42849, 1
HACH
HACH Calcium Chloride Solution: 500 mL Volume, Bottle, 0, Solution, 42849, 1

More from HACH

View all HACH parts
HACH Ampules: 2 mL Volume, Glass, Ampule, Std, 2514420, 20
HACH
HACH Ampules: 2 mL Volume, Glass, Ampule, Std, 2514420, 20
HACH Buffer Solution: 4 L Volume, Bottle, 50-00-0, Buffer/Solution, 2283456, 1
HACH
HACH Buffer Solution: 4 L Volume, Bottle, 50-00-0, Buffer/Solution, 2283456, 1
HACH Buffer Solution: 5 mL Volume, Bottle, 50-00-0, Buffer/Solution, 2283436, 1
HACH
HACH Buffer Solution: 5 mL Volume, Bottle, 50-00-0, Buffer/Solution, 2283436, 1
HACH Buffer Powder Pillows: Powder, Pouch, 0, Buffer, 2226964, 250
HACH
HACH Buffer Powder Pillows: Powder, Pouch, 0, Buffer, 2226964, 250
HACH pH Electrode Storage Powder Pillow: Powder, Pack, Solution, 2657364, 20
HACH
HACH pH Electrode Storage Powder Pillow: Powder, Pack, Solution, 2657364, 20
HACH Buffer Solution: 20 L Volume, Box, 10377-60-3, Buffer/Solution, 2283561, 1
HACH
HACH Buffer Solution: 20 L Volume, Box, 10377-60-3, Buffer/Solution, 2283561, 1
HACH Buffer Powder Pillows: Powder, Pouch, 0, Buffer, 2226966, 50
HACH
HACH Buffer Powder Pillows: Powder, Pouch, 0, Buffer, 2226966, 50
HACH Reagent Solution: Reagent, 50 mL Volume, Bottle, 12125-02-9, Reagent/Solution, 2964926, 1
HACH
HACH Reagent Solution: Reagent, 50 mL Volume, Bottle, 12125-02-9, Reagent/Solution, 2964926, 1