Conductive glass slides

Fig. 4 Scanning electrochemical microscopy images of 200 xm x 200 jjim areas on mi-cropatterned conductive glass slides the columns (from left to right) correspond to electrode areas featiming a thin-film overlayer of open or cavity-modified squares. The rows correspond to the following redox mediators (A) 2 mM ferrocene-methanol (diameter 4.5 A) (B) 3 mM RuCNHsle " (diameter 5.5 A) (C) 5 mM Fe(l,10-phenanthroline)3 (diameter 13A) piat = 1.0V, i = 3.5nA and (D) 10 mM Fe(4,7-phenylsulfonate-l,0-phenanthroline) (diameter 24A). All solutions contained 0.1 M KNO3 electrolyte. Adapted from [22]...

Morphology of the LCP Polymerization System Between Conductive Glass Slides... 

Conductive glass slides 25x50x1.1 mm unpolished float glass, Si02 passivated/indium-tin-oxide coated, Rs = 6 2 (Delta Technologies CG-40IN-1115). 

Fig. 17.1. Generation of whole-body tissue sections from fresh frozen mouse pups. Photomicrographs of (a, c) a 3-day-old pup frozen in a block of ice from which 15-p.m thick sections were cut using a whoie-body cryostat and mounted on conductive glass slides using the CryoJane system (b, d) a 1-day-old pup held into position using OCT from which 12-p.m thick sections were cut in a biological specimen cryostat and directly thaw-mounted on conductive glass slides. See text for details.

The tissue sections are then applied onto ITO-coated conductive glass slides and placed in a desiccator under vacuum for a minimum of 30 min to dry out the tissue sections. 

The methods described in these references are based on the electrodeposition on a conducting glass slide either by anodic deposition in a solution of the chalcogenide ion or by vacuum deposition. Band gap determination can be carried out by absorption spectroscopy. 

In IMS, supportive materials, whose surfaces are coated with conductive materials, are used in principal. In the simplest way, the tissue slices can be placed on a metal MALDI plate directly.9 In this case, however, the target plate must be cleaned carefully after the measurement is over. Currently, the method commonly used is that samples are prepared on a disposable plastic sheet or a glass slide coated with series of conductive materials. In particular, a plastic sheet (ITO sheet) or glass slide (ITO glass slide available from Bruker Daltonics K.K., Billerica, MA, or Sigma, St. Louis, MO) coated with ITO (indium-tin oxide) is useful because it has superior optical transparency... 

SAOTS was established to be a true monolayer (rather than a bi- or multilayer) by conductivity and Forster-type energy transfer measurements [183]. Energy transfer experiments were carried out on a composite system which consisted of a mixed OTS and donor cyanine dye (D) monolayer on a glass slide, on top of which a mixed cadmium arachidate acceptor cyanine dye (A) monolayer was deposited (by the LB technique) in such a manner that it covered only half of the glass slide. The other half was covered by a pure... 

Protein-specific arrays allow scientists to carry out parallel studies dealing with identification of protein-protein interactions and the influence of drugs, other chemical entities, and diseases on these interactions. Arrays printed on glass slides or multiwell plates are used to investigate protein-protein and protein-drug interactions. Subsequent analysis is conducted by mass spectrometry tools. 

The sample preparation procedures for the direct analysis of small molecules in tissue have been described by several papers [120-124], Tissues (brain, heart, lung, kidney, liver, etc.), were immediately frozen and stored at -80 °C after harvest. The frozen tissues were subsequently cut into serial 10-20 pm thick section which was typically prepared by cryosectioning on a microtome at a temperature of -20 °C. The adjacent sections were gently mounted onto a conductive surface, MALDI imaging target plate or glass slides. These plates were desiccated under low vacuum for a short period of time until dry, then robotically or manually coated with the... 

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