"Hach"

Supplier: Hach

Standard per torbidità, 4000 FNU, bottiglia in vetro

Supplier: Hach

IntelliCAL™ ISENH4181 is a digital combination ammonium ion selective electrode (ISE) with a non refillable double junction reference and built-in temperature sensor. The solid-state sensor design eliminates membrane replacement and allows for dry storage of the ISE.

Supplier: Hach

IntelliCAL™ ISEF121 is a digital combination fluoride ion selective electrode (ISE) with a non-refillable, single junction reference and built-in temperature sensor. The solid-state sensor design eliminates membrane replacement and allows for dry storage of the ISE.

Supplier: Hach

Stablcal® calibration standards kit, for 2100 series portable turbidimeters. USEPA accepted for calibration purposes. Stablcal® stabilised formazin turbidity standards are true formazin dilutions developed for use in any turbidimeter.

Supplier: Hach

For accuracy checks and instrument calibrations in calcium determinations.

Supplier: Hach

Portable water sampler using pressure-vacuum technology. Combines small dimensions by offering the 24×1 l bottle option for glass as well as plastic bottles or 25 l composite PE bottle. Enables the option of 24×1 l or 1×25 l PE sample bottles, respectively 24×1 l or 1×20 l glass sample bottles, in combination with an active cooled sampler base. This is especially interesting for sampling in accordance to local regulation (24 × hourly mixed sample/daily mixed sample). Cleaning efforts are reduced to a minimum due to the new designed vat sample distributor and the standard round sample bottles. The sampler offers two cooling options for ensuring a sample storage at 4 °C: passive with ice packs or active with an integrated cooling machine including autarkic temperature control. The pressure-vacuum sampler is ISO 5667 compliant. To avoid cross contamination, the system is purged before and after each sample is taken. The compact, weatherproof housing made of PE plastic ensures failure-free operation over many years and often changing installation locations. Even in extremely corrosive applications. All programming features of stationary sampler products are available.

Supplier: Hach

Arancio metile 0,5 g/L in soluzione acquosa

Supplier: Hach

Il titolatore consente di determinare in modo rapido e semplice la percentuale di umidità. Il sistema automatico richiede solo piccole quantità di campione per fornire risultati accurati e precisi per applicazioni relative al contenuto di acqua. Il titolatore KF1000 utilizza il kit specifico dell'applicazione per semplificare e velocizzare la configurazione e l'esecuzione di un test.

Supplier: Hach

Ammonio fluoruro 30% in soluzione acquosa

Supplier: Hach

Carbone attivo

Supplier: Hach

Sodio tiosolfato 0.0113 mol/l (0.0113 N) in soluzione acquosa

Supplier: Hach

Cap, PP, for mixing/dispensing bottles, Hach®

Supplier: Hach

Reagenti predosati per la massima sicurezza. Facile da utilizzare, per valutazione fotometrica, in una scatola completa di tutti i reagenti necessari. A basso impatto ambientale grazie alla quantità ridotta di prodotti chimici.

Supplier: Hach

Reagenti predosati per la massima sicurezza.

Supplier: Hach

Etilen glicole 0,05% in soluzione acquosa

Supplier: Hach

These are standard bottles, made of borosilicate glass, for BOD analaysis.