摘要:
The invention relates to a carrier comprising at least one substrate, which has a coating in at least certain regions produced from individual modules by plasma polymerization, and the coating has one or more free spaces in at least certain regions for accommodating at least one solution containing a biological sample.
摘要:
Disclosed is a method for supplying hydroxyl radical-containing water, which is highly convenient and with which water containing a relatively high concentration of hydroxyl radicals can be supplied to the point of use. The method for supplying hydroxyl radical-containing water comprises a production step of producing hydroxyl radical-containing water by dissolving ozone, hydrogen peroxide, and at least one additive substance selected from a group consisting of a water-soluble organic compound, an inorganic acid, a salt of an inorganic acid, and hydrazine in pure water, a transferring step of transferring the produced hydroxyl radical-containing water to the point of use, and a supplying step of supplying the hydroxyl radical-containing water to the point of use after transferring.
摘要:
Disclosed herein are methods of preventing or reducing scale formation or corrosion by combining at least one scale-forming fluid comprising at least one scaling compound with at least one anti-scale material chosen from at least one scale-adsorbent agent. The methods may reduce or prevent the formation of scale on surfaces of liquid-related process equipment, such as boilers and heat exchangers.
摘要:
The invention relates to a formulation for an antifouling coating system to be applied on submerged substrates. The invention is characterized in that the formulation contains at least 30 wt % of water relative to the total weight thereof, at least 10 wt % relative to the total weight thereof of a dry extract of a waterproofing agent selected from a silicone resin, a polyurethane resin, and/or a styrene acrylic copolymer resin either alone or mixed, and at least 5 wt % relative to the total weight thereof of a dry extract of an active anti-adhesion agent. The invention also relates to a method for processing substrates to be submerged using such a formulation, and to the use of such a formulation as an antifouling agent for deterring the attachment of marine organisms such as algae, shellfish and other crustaceans on any submerged substrate, and in particular ship hulls.
摘要:
Non-ionic surfactants are used to reduce the adhesion of microorganisms to surfaces of materials by coating such surfaces with the surfactants or incorporating the surfactants into the materials.
摘要:
A sterile device immersed in a sterile buffer and a method for providing same. The sterile device may be a medical device such as a biosensor having a biomolecule as a sensing element such as, for example, a glucose oxidase enzyme. The buffer may be a bicarbonate solution. Both the device and the buffer may be packaged and stored over long term while maintaining sterilization. The sterilization method may comprise a combination of gaseous, liquid and light sterilization.
摘要:
Described is a reactor for irradiating ultraviolet light into a fluid reaction medium (3). The reactor consists of at least one housing (15) which encloses a tubular cavity, with a radiation source (1) for generating ultraviolet light and an inner tube (2) which, together with the housing (15), forms an irradiation chamber (26) which, in particular, is of annular shape, the irradiation chamber (26) being connected at least with an inlet (13) and an outlet (14) for the reaction medium (3) and is perfused by reaction medium (3) in the longitudinal direction of the tube (2), the irradiation chamber (26) being equipped with means (6, 25) for generating an additional radial flow routing of the reaction medium (3).
摘要:
An immersion lithographic apparatus is cleaned by use of a cleaning liquid consisting essentially of ultra-pure water and (a) a mixture of hydrogen peroxide and ozone, or (b) hydrogen peroxide at a concentration of up to 5%, or (c) ozone at a concentration of up to 50 ppm, or (d) oxygen at concentration of up to 10 ppm, or (e) any combination selected from (a)-(d).
摘要:
A spilled fuel containment apparatus including a drive-on substrate and at least one side that is substantially vertically extendable. The at least one side being substantially fluidically sealed with the substrate when the at least one side is substantially vertical.
摘要:
A wash fluid containment system includes an elevated, fluid impervious surface upon which items to be washed are placed for washing. The surface is configured to cause wash fluid to flow to an edge of the surface and off of the surface to prevent buildup of wash fluid on the surface. A collecting trough is positioned in fluid flow communication with the edges of the surface to which the fluid flows to catch and collect the fluid as it flows from the surface. Used wash fluid is taken from the collecting trough for disposal or recycling and solids and debris can be easily removed from the trough.