Cartine reattive
Attraverso la semplice apparenza del colore, le carte di prova forniscono rapide conclusioni sui livelli dei componenti del campione. Progettate per il rilevamento di elementi specifici o multiparametrici, le carte reattive o trattate con indicatori forniscono un intervallo di contenuto generale utilizzando intervalli graduati. Immergere i bastoncini monouso nel campione, quindi abbinare il colore alla tabella fornita per il metodo più economico e semplice di test di qualità. Grazie alle dimensioni compatte, le carte di prova possono essere utilizzate in loco.
Cartine tornasole, Supelco®
Supplier: Merck
Traditional pH indicator test papers, supplied on a 4,8 metre roll, consisting of high quality filter paper impregnated with indicator and mixed indicator solutions then dried and cut to size.
Expand 3 Items
Cartina all’amido - ioduro di potassio Reag.Ph.Eur., Supelco®
Supplier: Merck
Potassium iodine paper is used for the determination of oxidising agents.
Expand 1 Items
Carta all'acetato di piombo (II) Reag. Ph. Eur. 1048102 per la rilevazione di idrogeno solforato e solfuro
Supplier: VWR Chemicals
Carta indicatrice, Piombo (II) acetato cartine, bottiglia in plastica
Expand 1 Items
VWR® Qualitative Potassium Iodide Starch Paper, Test Strips
Supplier: VWR Chemicals
Potassium iodide starch paper allows the quick and easy detection of strong oxidisers such as nitrite and free chlorine.
Expand 1 Items
VWR® DOSATEST® Test Strips, Nitrate 100
Supplier: VWR Chemicals
Dosatest® Nitrate 100 test strip enables the quick and reliable determination of nitrate and nitrite in water-based liquids.
Expand 1 Items
VWR® Qualitative Lead Acetate Paper for Sulfide
Supplier: VWR Chemicals
Lead acetate paper allows the quick and easy detection of hydrogen sulphide.
Expand 1 Items
VWR® Semi-Quantitative Chlorine Test
Supplier: VWR Chemicals
The white paper turns blue-violet in the presence of chlorine.
Expand 1 Items
VWR® DOSATEST® Test Strips, Chlorine Senstivie 1
Supplier: VWR Chemicals
Semi-quantitative test strips for reliable determination of chlorine concentrations as low as 0,05 mg/L (ppm).
Expand 1 Items
VWR® Qualitative Lead Acetate Paper for Sulfide: 5 mg/L S²⁻
Supplier: VWR Chemicals
Lead acetate paper allows the quick and easy detection of hydrogen sulphide.
Expand 1 Items
VWR® Qualitative Test Paper Chlortesmo for Chlorine (Cl₂): 1 mg/L
Supplier: VWR Chemicals
Chlortesmo allows the quick and easy detection of free halogens (chlorine, bromine, iodine).
Expand 1 Items
Strisce reattive, antisgocciolamento
Supplier: VWR Chemicals
Indicatori speciali antisgocciolamento legati in modo covalente alla carta reagente e aderenti alle strisce di plastica.
Expand 1 Items
Strisce reattive pH, MQuant®, Supelco®
Supplier: Merck
Le strisce analitiche contengono speciali indicatori legati covalentemente alle cartine reagenti e che vengono poi fatti aderire alle strisce di plastica.
Expand 12 Items
Cartine tornasole, MQuant®, Supelco®
Supplier: Merck
Traditional pH indicator test papers, supplied on a 4,8 metre roll, consisting of high quality filter paper impregnated with indicator and mixed indicator solutions then dried and cut to size.
Expand 11 Items
Humidity indicator 3 spot cards
Supplier: DESCO
Humidity indicator cards (HICs) are printed with moisture sensitive spots which respond to various levels of humidity with a visible colour change from blue to pink.
Expand 1 Items
Cartina per analisi, Supelco®
Supplier: Merck
Lead (II) acetate paper is used for the determination of sulphide and hydrogen sulphide.
Expand 1 Items
VWR® DOSATEST® Test Strips, Chlorine 500
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of chlorine.
Expand 1 Items
Recommendations will be personalized based on your shopping preferences only if you have given your consent by enabling "Enhance my Shopping Experience" on the "Personal Info page".
Otherwise, you will receive generic recommendations.
Catalog #: 83639.320
Supplier: VWR Chemicals
Catalog #: 20864.320
Supplier: VWR Chemicals
Catalog #: 215-1592
Supplier: VWR Collection
Catalog #: 83640.320
Supplier: VWR Chemicals
Catalog #: 31770.294
Supplier: VWR Chemicals
Catalog #: 1.00030.2500
Supplier: Merck
Catalog #: 83645.320
Supplier: VWR Chemicals
Catalog #: 20060.320
Supplier: VWR Chemicals