A typical pH meter has two basic components: the meter itself, which can be a moving-coil meter (one with a pointer that moves against a scale) or a digital meter (one with a numeric display), and either one or two probes that you insert into the solution you're testing. To make ...
Bremer with coauthors [24] synthesized a MMP-2-sensitive and control probes in order to determine the expression level of tumoral MMP-2 in vivo. They use automatic peptide synthesizer synthesized a specific peptide substrates which contain a switch that can be cleaved by MMP-2. The MMP-2 sub...
How do the circulatory and digestive systems work together to maintain homeostasis? How is the homeostasis of thermoregulation and osmoregulation compared in terms of their relative importance in a human body? In a few sentences, briefly explain how the body maintains hom...
Meters may come either with detachable, replaceable probes or they may be an all in one unit with an integral probe. Both types may work equally well. The units with detachable probes typically cost a bit more. The all-in-one units are more convenient and may require less maintenance. The...
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Water turbidity sensors and water turbidity probes are at the forefront of this effort, providing precise,...Understanding Conductivity and Conductivity Controllers Introduction Conductivity, a measure of a material's ability to conduct electric current, is a critical property in numerous industries....
Measurement of the extracellular pH of solid tumours in mice by magnetic resonance spectroscopy: A comparison of exogenous (19)F and (31)P probes. NMR Biomed. 1999, 12, 495–504. [Google Scholar] [CrossRef] Stubbs, M.; Bhujwalla, Z.M.; Tozer, G.M.; Rodrigues, L.M.; Maxwell, R...
Glass probes are most suited to laboratory use and given their brittle nature and relatively small operation temperature range, there are limitations when used in the food, beverage and biomedical industry [31]. However, with developing technology, there are several new and innovative designs such ...
How Do Digital pH Testers Work For Growing Cannabis? Digital pH Pens offer a precise way to measure the pH of your water. No need to squint at a color chart with a pH Pen, you simply look at the number printed out on your screen. All testers come with step-by-step directions that ...
We also used a previously developed SPR approach to directly monitor binding of proteins to a membrane and release of fluorescent probes upon activation35. We immobilised calcein-loaded LUVs composed of POPC:Chol on the surface of the sensor chip and monitored binding of the LLO or Y406A ...