Kalibreringssats, Stablcal turbiditetsstandarder, 2100A turbidimeter, förseglade flaskor

Kalibreringssats, Stablcal turbiditetsstandarder, 2100A turbidimeter, förseglade flaskor
Produktnr: 2659105
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Precise, Pre-mixed Formazin Solutions

With proprietary manufacturing technology, Hach prepares Stablcal Standards in precise concentrations at a wide variety of concentrations - providing accurate turbidimeter calibrations.

Based on Formazin Primary Standards

Stablcal Stabilized Formazin Standards contain the same light scattering polymer as traditional Formazin primary turbidity standards - and perform equivalently.

Enhanced Stability Saves Time and Labor

While Formazin primary standards can be prepared directly in the lab, the process is labor intensive and time consuming - and the diluted standards are not stable. Stablcal is a stabilized version of Formazin - providing repeatable results, without the time and effort required for lab-prepared standards.

Confidence in results

Hach was the first to apply Formazin as a turbidity standard in the drinking water industry, more than 40 years ago. Stablcal standards are based on decades of experience in turbidity measurement.

Specifikationer

Koncentration: 1,0, 10, 100, 1000 NTU
Volym/förpackningsstorlek: paket med 4