Hach DPD Free Chlorine Reagent Powder Pillows, 10 mL, Pack of 100, USEPA Accepted, Drinking Water and Wastewater Analysis, Boric Acid Free, 0.02-2.00 mg/L Cl₂, 2105569

Hach DPD Free Chlorine Reagent Powder Pillows, 10 mL, Pack of 100, USEPA Accepted, Drinking Water and Wastewater Analysis, Boric Acid Free, 0.02-2.00 mg/L Cl₂, 2105569

Q: Hi, i plan to buy 10 of these. when is the expiry date?

According to the packets and the individual pillow packs, the expiration date for the Chlorine Free -DPD Reagent is 03/24 for storage between 10 degrees and - 25 degrees Celsius.

Q: when this item available ill be needing 5 packs of this?

https://www.amazon.com/gp/product/B00N3Z46TK/ref=cx_skuctr_share?smid=A38UJTODLS8CHT

Q: What are there in hach 2105569 dpd free chlorine reagent powder?

Hach item 2105569 contains DPD which is an indicator that changes color when oxidized, along with phosphoric acid for pH adjustment and a carboxylate salt.

Q: Will these work with Hanna colorimeter?

Which Hanna model is it.? If it is using DPD method. It can be used This kit is designed for 10 ml as a size of sample. You need to check both methods for Hanna meter and Hach’s

4.8/5

Product ID: 626229394

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✅USEPA accepted for certified water testing

📏0.02-2.00 mg/L Cl₂ precision range

🧪100 pre-measured reagent powder pillows

Frequently Bought Together

Hach DPD Free Chlorine Reagent Powder Pillows, 10 mL, Pack of 100, USEPA Accepted, Drinking Water and Wastewater Analysis, Boric Acid Free, 0.02-2.00 mg/L Cl₂, 2105569

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Hach DR300 Pocket Colorimeter, Chlorine, Free + Total, LR/HR, Waterproof, Portable, for Reliable Water Quality Testing, Easy-to-Use Interface, Large Backlit Display, with Carry Case, LPV445.97.00110

Description

💧 Stay ahead in water quality with precision and ease!

CERTIFIED COMPLIANCE - USEPA acceptance guarantees your testing meets stringent regulatory standards for drinking and wastewater analysis.
SEAMLESS INTEGRATION - Optimized for Hach colorimeters and spectrophotometers, delivering consistent, hassle-free results every time.
PRECISION YOU CAN TRUST - Accurate chlorine detection from ultra-low to moderate levels (0.02-2.00 mg/L Cl₂) ensures your water quality data is always reliable.
READY TO USE CONVENIENCE - Pre-measured 10 mL powder pillows eliminate guesswork and speed up routine testing workflows.
VERSATILE WATER MONITORING - Perfect for groundwater, municipal, and surface water testing—stay ahead in environmental stewardship.

Hach DPD Free Chlorine Reagent Powder Pillows (Pack of 100) provide EPA-certified, highly accurate chlorine measurement (0.02-2.00 mg/L Cl₂) for drinking and wastewater analysis. Designed for seamless use with Hach colorimeters, these pre-measured 10 mL powder pillows offer convenient, reliable testing across various water sources without boric acid interference.

Specifications

Brand	Hach
Manufacturer	HACH COMPANY
Model number	2105569
Number of Memory Sticks	100
Item Weight	32 g
Package Dimensions	11.81 x 11.61 x 1.9 cm; 32 g
Item model number	2105569
Included Components	Lab
Are batteries included?	No

Have a Question? See What Others Asked

Hi, i plan to buy 10 of these. when is the expiry date?

when this item available ill be needing 5 packs of this?

What are there in hach 2105569 dpd free chlorine reagent powder?

Will these work with Hanna colorimeter?

Common Questions

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