摘要:
Exemplary embodiments of a brewing method and system are provided, where a mixture comprising water and milled malt are mixed to produce a primary mash, and wort is produced from the primary mash. A supernatant liquid is obtained comprising active enzymes from a secondary mash, and the supernatant liquid is added from the secondary mash to the wort, and/or the supernatant liquid can be added to fermented wort after yeast is added to the wort.
摘要:
An apparatus for agitating materials contained in tubes, including cellular materials and tissues, to release their contents for scientific analysis. The apparatus includes a control enclosure containing a base and a motor, and an interchangeable module that connects to the motor. The interchangeable module includes a tube supporting structure and a rotatable hub connected to one or more strikers positioned to impact the tubes, resulting in agitation of tube contents. Interchangeable modules allow for different shapes and sizes of tubes to be used with a single control enclosure. The apparatus includes a means to measure the rotational velocity of the rotatable hub and the rotational velocity of the strikers. The apparatus further includes protective sleeves for the tubes to prevent breakage, heat build-up from friction and tube caps opening due to rapid impact from strikers.
摘要:
This invention describes an advanced cooling system for a laboratory instrument to maintain laboratory samples at a predetermined temperature. The advanced cooling system uses an algorithm that incorporates information from at least one sensor and other operational parameters including thermal effects from the operation of the instrument.
摘要:
This document describes an advanced laboratory platform rocker. An electronic circuit controls the rotation of the shaft of a motor. The shaft is coupled to the platform, such that the angular position of the platform is controllable, as a function of time, enabling non-periodic and non-steady motion. The rotation of the platform can be used to perform other functions, such as initiating the dispensing of liquid into a tray on the platform, and dispersing of liquid from a tray on the platform.
摘要:
This document describes an advanced laboratory platform rocker. An electronic circuit controls the rotation of the shaft of a motor. The shaft is coupled to the platform, such that the angular position of the platform is controllable, as a function of time, enabling non-periodic and non-steady motion. The rotation of the platform can be used to perform other functions, such as initiating the dispensing of liquid into a tray on the platform, and dispersing of liquid from a tray on the platform.
摘要:
This invention describes an advanced cooling system for a laboratory instrument to maintain laboratory samples at a predetermined temperature. The advanced cooling system uses an algorithm that incorporates information from at least one sensor and other operational parameters including thermal effects from the operation of the instrument.
摘要:
An apparatus for agitating materials contained in tubes, including cellular materials and tissues, to release their contents for scientific analysis. The apparatus includes a control enclosure containing a base and a motor, and an interchangeable module that connects to the motor. The interchangeable module includes a tube supporting structure and a rotatable hub connected to one or more strikers positioned to impact the tubes, resulting in agitation of tube contents. Interchangeable modules allow for different shapes and sizes of tubes to be used with a single control enclosure. The apparatus includes a means to measure the rotational velocity of the rotatable hub and a method for using the speed to determine the number of tubes in the apparatus, or the mass or volume of samples contained in tubes. The method accordingly adjusts the rotational velocity of the strikers allowing the tubes to receive consistent agitation independent of the number of tubes in the apparatus or mass or volume of samples within said tubes. The apparatus further includes protective sleeves for the tubes to prevent breakage, heat build-up from friction and tube caps opening due to rapid impact from strikers.