Do these have an expirition date? If so what is it/how long will they last?

The expiration date is printed on the foil. They typically last about three years.

what is the expiration date of the DPD?

The pillows have an expiration of approximately 5 years after date of manufacturing.

Hi, im about to order 5 jars of these. When is the expiry of your new stocks?

The expiration date is on the product label. The shelf life for this reagent is 1800 days (about 5 years).

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DPD Free Chlorine Reagent Powder Pillows, 10 mL, Pack of 1000, Range from 0.02–2.00 mg/L Cl₂, USEPA Accepted Method 8021, Drinking Water & Wastewater Analysis, for Use with Colorimeter, 2105528

DPD Free Chlorine Reagent Powder Pillows, 10 mL, Pack of 1000, Range from 0.02–2.00 mg/L Cl₂, USEPA Accepted Method 8021, Drinking Water & Wastewater Analysis, for Use with Colorimeter, 2105528

Product ID: 23993762

Details

Brand
HACH
Item Form
Powder
Number of Items
1000
Product Benefits
Maintains
Unit Count
1.0 Count

✅USEPA Accepted Method 8021 certified

📊Measures 0.02–2.00 mg/L free chlorine precisely

🧪1000 powder pillows for high-volume testing

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$U28034

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In stock

Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Stay ahead in water safety with precision you can trust!

BULK TESTING POWER - 1000 reagent pillows ensure you never run out during critical water analysis.
EPA APPROVED ACCURACY - Trust your water quality reports with USEPA accepted Method 8021 compliance.
PRECISION CHLORINE RANGE - Detect free chlorine levels from ultra-low 0.02 mg/L to 2.00 mg/L with confidence.
SEAMLESS INSTRUMENT COMPATIBILITY - Optimized for Hach colorimeters and spectrophotometers for flawless readings.
VERSATILE WATER QUALITY MONITORING - Perfect for municipal, groundwater, and surface water testing—stay ahead of contamination.

HACH DPD Free Chlorine Reagent Powder Pillows (1000 count) deliver EPA-approved, precise chlorine measurement from 0.02 to 2.00 mg/L, optimized for use with Hach colorimeters. Ideal for comprehensive drinking water and wastewater analysis, this bulk pack ensures reliable, high-capacity testing for professionals committed to water quality excellence.

Specifications

ASIN	B00N3Z3VBY
Best Sellers Rank	#88,338 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #118 in Analytical Reagents
Brand	HACH
Brand Name	HACH
Customer Reviews	4.6 out of 5 stars 39 Reviews
Item Form	Powder
Manufacturer	HACH COMPANY
Manufacturer Part Number	2105528
Model Number	2105528
Number of Items	1000
Number of Packs	1
Product Benefits	Maintains Clean Sanitized Water
Unit Count	1.0 Count

Reviews

C**N

Long expiration date.

Expiration date 2030.

6.03.2026

C**K

perfect

Love that I can order this from Amazon and save on the high delivery costs from Hach

6.05.2025

D**T

Easier access to distribution

Work

28.12.2024

B**D

Better price than from our distributor

Same great hach product less mark up. What else can I say. The work.

20.04.2020

A**R

Four Stars

Exactly what we expected.

27.04.2016

L**R

No comtainer

Loose packages, no container

14.06.2023

S**N

Great to recieve. But pricey with Border and Trump Taxes.

From America and had to pay an extra $190 for Trump Tax, & Canada border was $90. So i paid for it twice... Literally.

22.10.2020

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Fantastic and great service. Shipping was faster than expected.

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2 weeks ago

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

$U28034

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered 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 Uruguay.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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3 days ago

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