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.

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

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

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.

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

Hach Dpd Free Chlorine Reagent Powder Pillows 10 Ml Pack

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26956 som

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Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Stay ahead in water quality—because precision is power.

READY WHEN YOU ARE - Convenient 100-pack of pre-measured pillows designed for seamless, routine water testing on the go.
PRECISION YOU CAN TRUST - Achieve ultra-accurate chlorine readings from 0.02 to 2.00 mg/L for flawless water quality control.
CERTIFIED FOR COMPLIANCE - USEPA certified reagent powder pillows ensure your testing meets the highest regulatory standards.
SEAMLESS INSTRUMENT COMPATIBILITY - Optimized for Hach colorimeters and spectrophotometers to deliver consistent, reliable results every time.
VERSATILITY MEETS PROFESSIONALISM - Perfect for municipal, groundwater, and surface water testing—empower your lab or field team with confidence.

Hach DPD Free Chlorine Reagent Powder Pillows offer a USEPA certified, highly accurate chlorine testing solution with a precise 0.02-2.00 mg/L range. Packaged in a convenient 100-count set of pre-measured powder pillows, they are designed for compatibility with Hach colorimeters and spectrophotometers, making them ideal for professional water quality monitoring across municipal, groundwater, and surface water applications.

Specifications

ASIN	B00N3Z46TK
Are batteries included?	No
Brand	Hach
Customer Reviews	4.8 4.8 out of 5 stars (282)
Date First Available	11 January 2020
Included Components	Lab
Item Weight	30 g
Item model number	2105569
Manufacturer	HACH COMPANY
Model number	2105569
Net Quantity	1.0 Count
Number of Memory Sticks	100
Package Dimensions	11.8 x 11.8 x 2 cm; 30 g

Reviews

B**T

Great product, very happy to find on Amazon!

Great product for water testing that is done daily

16.08.2026

R**4

Good price.

Best deal I could find on these and just what I needed.

24.05.2026

L**E

👍🏻

12.07.2026

P**G

👍

😊👍

4.04.2019

P**P

They worked great

Good buy, great company i had missing products and they sent me replacement pouches

23.01.2026

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26956 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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Fantastic and great service. Shipping was faster than expected.

1 week ago

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Hach DPD Free Chlorine Reagent Powder Pillows, 10 mL, Pack of 100, 2105569

Description

Specifications

Reviews

Common Questions