Beschrijving
De SevenDirect™ SD20 Organic kit is een tafel-pH-meter die is geconfigureerd voor nauwkeurige laboratorium-pH-metingen in organische en algemene monstermatrices. De Organic kit bevat de InLab® Science Pro-ISM®-elektrode, bufferoplossingen met pH 4,01, 7,00, 9,21 en 10,00 (2 × 20 ml van elk), een elektrodehouder en een beschermhoes, zodat u direct kunt beginnen met kalibreren en het gebruik van de elektrode zonder dat u afzonderlijke accessoires hoeft te bestellen. Het systeem wordt geleverd als 1 stuks met een eenheidsgewicht van 4,500 kg en is bedoeld voor routinematige kwaliteitscontrole, methodewerk en monsterkarakterisering op de laboratoriumtafel. Het SevenDirect™ SD20-platform van fabrikant Mettler-Toledo combineert een eenvoudige bediening van het instrument met een bijpassende sensor- en bufferset die betrouwbare dagelijkse pH-bepaling ondersteunt. De elektrodehouder en de beschermhoes helpen de sensor tussen de metingen door gebruiksklaar te houden en verminderen het risico op beschadiging door hantering. Deze complete kit is geschikt voor chemische, milieutechnische en life-science laboratoria die behoefte hebben aan een direct inzetbare tafel-pH-oplossing met gedefinieerde buffers en een professionele elektrode die al in het pakket is inbegrepen.
Dit artikel hoort bij pH-meters, in pH & elektrochemie.
Belangrijkste kenmerken
- Verpakkingsgrootte: 1 stuks
- Producttype: Tafel-pH-meter
- Model: SevenDirect™ SD20 Organic kit
- Elektrode: InLab® Science Pro-ISM®
- Meegeleverde buffers: pH 4,01, 7,00, 9,21, 10,00 (2 × 20 ml per stuk)
- Accessoires: Elektrodehouder en beschermhoes
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Questions about Benchtop pH-meters, SevenDirect(TM) SD20 Organic-set, 1 stuk(s)
What is this article?
Benchtop pH-meters, SevenDirect(TM) SD20 Organic-set, 1 stuk(s) is the article on this page. Luminix Health distributes Mettler-Toledo for laboratory use. It sits in pH meters, inside pH & electrochemistry, in Instrumenten.
A pH meter reads the electrode and displays pH, after calibration with at least two buffers. A meter that cannot be calibrated is a voltmeter. Resolution to 0.001 is not the same as accuracy. Portable and benchtop meters differ in the electrodes they accept and in the data they store.
A pH meter is a voltmeter on a glass electrode. The voltage tracks hydrogen-ion activity, and the electrode is converted to pH only after it is adjusted with buffers of known value. Conductivity measures how well a solution carries a current, which for dilute salts tracks concentration. Dissolved oxygen and titration are further electrodes on the same idea: a sensor, a standard, and a reading that is only as fresh as the calibration. Buffer values and chemical identity sit on PubChem. Accreditation of the calibration laboratory is the field of BELAC and EURAMET.
Which category should I open next?
The category is pH & electrochemistry. The sub-category is pH meters. The catalogue is Instrumenten.
Shelves beside this one are pH electrodes & sensors, Conductivity meters & cells, Dissolved oxygen & multiparameter meters, Titrators & electrochemistry systems and pH & electrochemistry accessories.
What should I check before I order?
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.