We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

HACH Indicator Solution Pillows: Reagent, 4 to 1,000 ug/L Ca and Mg as CaCO₃ - Additional Calibration Solutions & Standards
HACHAdditional Calibration Solutions & Standards

HACH Indicator Solution Pillows: Reagent, 4 to 1,000 ug/L Ca and Mg as CaCO₃

The HACH Indicator Solution Pillows are reagent-grade indicator solutions used for water analysis. These pillows have a concentration range of 4 to 1,000 ug/L Ca and Mg as CaCO₃ and are identified by CAS Number…

SKU 3G-OTH-376141

Brand
HACH
Item
Indicator Solution Pillows: Reagent, 4 to 1,000 ug/L Ca and Mg as CaCO₃
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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

HACH
Manufacturer Part Number
2589599
Type
4 to 1,000 ug/L Ca and Mg as CaCO₃, 10191-18-1, 100
CAS Number
10191-18-1
Product Type
Indicator Solution Pillows
Concentration
4 to 1,000 ug/L Ca and Mg as CaCO₃
Chemical Grade
Reagent
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 Indicator Solution Pillows are reagent-grade indicator solutions used for water analysis. These pillows have a concentration range of 4 to 1,000 ug/L Ca and Mg as CaCO₃ and are identified by CAS Number 10191-18-1. The product is part of HACH's line of additional calibration solutions and standards, with manufacturer part number 2589599.

Frequently Asked Questions

What is HACH Indicator Solution Pillow 2589599 used for?

HACH Indicator Solution Pillows are reagent-grade solutions used in water analysis to detect calcium and magnesium as CaCO₃. They are applied in hardness testing for industrial water treatment, boiler feedwater, and environmental monitoring, with a concentration range of 4 to 1,000 ug/L.

What are the specifications of HACH Indicator Solution Pillow 2589599?

The HACH Indicator Solution Pillow (MPN 2589599) is a reagent-grade solution with CAS Number 10191-18-1. It has a concentration range of 4 to 1,000 ug/L Ca and Mg as CaCO₃. It belongs to the chemical family of solutions and is part of HACH's calibration standards line.

Where to buy HACH Indicator Solution Pillow 2589599 worldwide?

You can source the HACH Indicator Solution Pillow 2589599 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to use HACH Indicator Solution Pillows for water hardness testing?

To use HACH Indicator Solution Pillows, tear open the pillow and add the reagent to your water sample according to the test method. The indicator changes color in the presence of calcium and magnesium as CaCO₃. Follow standard titration or colorimetric procedures for accurate results.

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 Calcium/Magnesium Indicator Solution: 100 mL Volume, Bottle, 79-09-4, Solution, 2241832, 1
HACH
HACH Calcium/Magnesium Indicator Solution: 100 mL Volume, Bottle, 79-09-4, Solution, 2241832, 1
HACH Calcium/Magnesium Indicator Solution: 500 mL Volume, Bottle, 79-09-4, Solution, 2241849, 1
HACH
HACH Calcium/Magnesium Indicator Solution: 500 mL Volume, Bottle, 79-09-4, Solution, 2241849, 1
HACH Chlorophosphonazo Indicator Solution: Reagent, 500 mL Volume, 2 4 to 1,000 ug/L CaCO₃, 1 (MPN 2589549)
HACH
HACH Chlorophosphonazo Indicator Solution: Reagent, 500 mL Volume, 2 4 to 1,000 ug/L CaCO₃, 1 (MPN 2589549)
HACH Calcium Standard Solution: 500 mL Volume, 100 mg/L ±1 mg/L Ca²⁺, Bottle, 50-00-0, Solution, 1 (MPN 4457649)
HACH
HACH Calcium Standard Solution: 500 mL Volume, 100 mg/L ±1 mg/L Ca²⁺, Bottle, 50-00-0, Solution, 1 (MPN 4457649)
HACH Silver 2 Reagent Solution Pillows: Reagent, Liquid, Pouch, 872-50-4, Reagent/Solution, 50 (MPN 2293666)
HACH
HACH Silver 2 Reagent Solution Pillows: Reagent, Liquid, Pouch, 872-50-4, Reagent/Solution, 50 (MPN 2293666)
HACH Calcium Hardness Standard Solution: 10 mL Volume, 10,000 mg/L, Ampule, 10043-52-4, Solution, 16 (MPN 218710)
HACH
HACH Calcium Hardness Standard Solution: 10 mL Volume, 10,000 mg/L, Ampule, 10043-52-4, Solution, 16 (MPN 218710)

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