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Hanna Instruments Marine Alkalinity reagents 25 tests

$9.00 


Item #: HN1319


In Stock

The HI772-26 are the replacement reagents Marine Alkalinity (dKH) Checker® HC - HI772. These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.

Details:

The HI772-26 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Marine Alkalinity Checker® HC. These reagents follow the Colorimetric Method in which the reaction causes a distinctive range of colors from yellow to green to blue to develop. By simply adding the solution of HI772-26 to the sample, the reaction will take place and the Marine Alkalinity Checkers will determine the concentration from the color that is produced. The results will be displayed in dKH for the HI772 Checker . These reagents are designed to be used with samples that have an expected range of 0.0 to 20.0 dKH.

Specifications:

PackageBottles
Quantity25 Tests
MethodColorimetric method

For use with Hanna Instruments Checker Marine Alkalinity Colorimeter (dKH) HI772*

*Works with PPM (HI755) and dKH (HI772) Alkalinity Colorimeter Checkers.



Manufacturer information

Hanna Instruments USA Aquarium Supplies
Hanna Instruments is a leading manufacturer of analytical aquarium instrumentation. They were founded in 1978 and are headquartered in Woonsocket, Rhode Island. When Hanna introduced pH Electronic Paper in 1986 it literally revolutionized the world of testing by allowing millions of people in various industries to test for pH in a simple, accurate and affordable way. Hanna employees are constantly challenging themselves to improve on existing technology and to invent new testing techniques with the common goal to simplify analytical testing. This applies not only to instrumentation, but also to sensors development, reagents and chemicals. Hanna also believes in controlling the quality of their products from inception to delivery so they manufacture everything themselves, from meters and electrodes to chemical reagents and buffer solutions.

5 Stars


tbomb

Reviewed on
April 14, 2021

Yes, I would recommend this.

The reagent for the best test kit

This reagent is for hannah dkh to test alkinity.

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tinyreefer

Reviewed on
September 24, 2020

Yes, I would recommend this.

Too easy

Pros: Speed and digital reading

Cons: None

Just a refill of the easiest water test. I test the ALK several times a week and it’s quick and simple. A must have!

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gordon

Reviewed on
September 13, 2020

Yes, I would recommend this.

Love this stuff

Pros: Fast easy no question as to the reading no counting drops and doing math

Cons: Still a little pricey

How can you not love these Hanna checkers

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d

Reviewed on
July 21, 2020

Yes, I would recommend this.

Best tests I’ve used

Used all different test kits and Hanna is the best. Simple and easy to use. I really like that instead of having to buy an entirely new kit, that just the reagents are available for restocking.

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chris

Reviewed on
July 18, 2020

Yes, I would recommend this.

Great in the long run.

I've been using the Hanna Alkalinity Checker for the past year and I'm running low on reagent so of course it was time to restock. The checker itself is pricey, but the reagent itself is affordable so it's great in the long run.

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emtonnica

Reviewed on
May 18, 2020

Yes, I would recommend this.

Hanna Instruments Marine Alkalinity

Pros: user friendly easy to use

does what its supposed to do well and accurate

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sam

Reviewed on
April 27, 2020

work well

much easier than the powder reagents

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peeper

Reviewed on
January 17, 2020

Yes, I would recommend this.

Hanna Refill

Pros: Nice to get a new syringe in the kit.

Cons: None

This is my first refill. This is the easiest and most accurate tester I've ever used. Thanks Hanna

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gareefer

Reviewed on
January 06, 2020

Yes, I would recommend this.

Accurate

Pros: Precise volume

Cons: None

Most reliable checker and reagent. Exactly 25 tests per bottle

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caliguy1983

Reviewed on
December 15, 2019

Yes, I would recommend this.

Quick and accurate

Pros: Easy to use and consistent

Cons: Only 25 tests worth

Once you use a Hanna there’s no going back. This reagent is my go to for alk testing. It comes in a handy bottle and gives you 25 tests.

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