Nitrate Vacu-vials Kit

Range: 0.10-1.00 ppm as N

Shelf-Life : 1 year

Method: Zinc Reduction

Kit comes in a cardboard box and contains everything needed to perform 30 test: thirty ampoules, thirty zinc foil packs, Acidifier Solution, reaction tube and cap, 25 mL sample cup, ampoule blank, instructions, and MSDS.

Vacu-vials Kits require the use of the CHV2000 Photometer or a spectrophotometer capable of accepting a 13 mm diameter round cell. Instrument sold separately.

Vacu-vials® for Instrumental Colorimetric Analysis