Nitrite Test Kit

Product Code

ATESTNI

Product Description

Sodium Nitrite Test: Rinse and fill 25 mL sample tube (#9198R) to 25 mL mark with water to be tested. Add 25 drops R-0729 Sulfuric Acid 50%. Swirl to mix.

CAUTION: R-0729 Sulfuric Acid 50% is a corrosive acid. Handle carefully. Using 1.0 mL pipet (#9010), add R-0730 Permanganate Reagent dropwise, swirling and counting after each drop, until sample changes from colorless to a faint but permanent pink (Fig. 1), which persists for at least 1 minute. Multiply drops of R-0730 Permanganate Reagent by 100. Record as parts per million (ppm) sodium nitrite (NaNO2).

NOTE: For results as nitrite (NO2– ), multiply sodium nitrite (NaNO2) concentration by 0.67.

Performance Features

1 x 5024 Instruction
1 x 9010 Pipet, Calibrated (0.5 & 1.0 mL) w/ red cap, plastic
1 x 9198R Sample Tube, Graduated (25 mL) w/ cap & red dot, plastic
1 x R-0729-C-DB Sulfuric Acid 50%*, 2 oz, DB
1 x R-0730-C Permanganate Reagent, 2 oz

Product Categories

Industrial Cleaning

Parts Cleaning

Titration Test Kits

More Products

C&H Spraydet Turbo Charge

C&H Spraydet Turbo Charge is a premium liquid power booster that is engineered to provide additional carbon removal while using any C&H Spraydet products.

711 Trash Can Odor Control

711 is a powerful deodorizer formulated to attack offensive odors, organic or inorganic, that emanate from trash receptacles or dumpsters.

440LF

440LF is a low foaming, heavy-duty liquid floor cleaner formulated to clean facility, warehouse, shop and garage floors.