Seachem MultiTest - Nitrite & Nitrate

Seachem Laboratories
Share
- WhatsApp
- Deel
- X
- Pin it
- Messenger
- Email

Seachem MultiTest - Nitrite & Nitrate

Seachem Laboratories
Share
- WhatsApp
- Deel
- X
- Pin it
- Messenger
- Email

Product form

MultiTest™ Nitrite/Nitrate Measures nitrite to less than 0.1 mg/L and nitrate to less than 0.2 mg/L Multi-cavity plate for simultaneous... Read more

Free pickup in our shop(s) Free pickup in our shop(s)

6 in stock

$22.99

Guaranteed secure & safe checkout.

Shipped today? Order within: Jan 02, 2026 23:59:00 -0500

Free shipping on all orders above 200.00

Description

MultiTest™ Nitrite/Nitrate

Measures nitrite to less than 0.1 mg/L and nitrate to less than 0.2 mg/L
Multi-cavity plate for simultaneous testing of up to 6 tests at the same time
Includes reference for test validation
Marine or freshwater

Nitrite is toxic and should be undetectable in any well established aquarium. During cycling, it may exceed 20 mg/L. Nitrate is relatively non-toxic, but it is advantageous to control it to under 20 mg/L.

MultiTest™ Nitrite/Nitrate measures nitrite to less than 0.1 mg/L and nitrate to less than 0.2 mg/L in marine or freshwater. The values reported by this kit are expressed as nitrite and nitrate rather than nitrogen (to convert to nitrogen, simply divide by 3.3 and 4.4, respectively). It performs over 75 tests and contains a reference sample for validation.

Features

75 Tests

MultiTest™ Nitrite & Nitrate performs over 75 tests

And with the multi-cavity test plate, multiple tests can be run at the same time.

Accuracy

Range

Measures between 0-25 mg/L nitrite and 0–50 mg/L nitrate

Precision

Detectable changes on the color chart in 0.1–1 mg/L increments

Reference Sample

It isn't necessary to run a reference test to use this kit; however, its proper performance can be validated by running a test in the normal manner except that the reference sample is used in place of aquarium sample. You might choose to run a reference test if you have cause to believe the test is giving incorrect results.

Color Chart

All MultiTest™ test kits come with an easy-to-read color chart. It features a 5 cm viewing window to help isolate color and match as closely as possible to the test sample

Opaque Multi-Cavity Test Plate

All MultiTest™ test kits are read from an opaque white test plate. The sliding color chart along with the six-cavity test plate allows for easy reading and comparisons of several samples at the same time.

MultiTest™ Nitrite & Nitrate Kit Contents

Nitrite Reagent 1
Nitrate Reagent 2

Nitrate Reference
Sample Pipette

Spoon
Nitrite/Nitrate Color Chart

Multi-Cavity Test Plate
Instructions

Pros and cons

Sustainably produced
Ideal for everyday use
May discolor in direct sunlight