Abstract:
A hand-held electrophoresis detection device and support thereof. The hand-held electrophoresis detection device includes a support and a cartridge. The cartridge attaches a sample, and is disposed in the support in a detachable manner.
Abstract:
An electrophoresis separation apparatus using a hand-held electrophoresis detection device. The hand-held electrophoresis detection device includes a body and a cartridge disposed on the body in a detachable manner, and provided with at least one detecting column. The electrophoresis separation apparatus detect samples, and comprises a main portion and the hand-held electrophoresis detection device. The main portion controls the process of sample-detecting. The hand-held electrophoresis detection device is electrically coupled to the main portion in a separable manner. The detecting column is provided with a first end and a second end. The first end is provided with a first voltage, and the second end is provided with a second voltage. The sample is attached to the second end of the detecting column. The sample moves from the second end to the first end through the detecting column by a voltage differential between the first voltage and the second voltage.
Abstract:
A method and apparatus for manufacturing biochips Accordingly, the invention provides an apparatus for manufacturing a biochip from a substrate. The apparatus comprises a conveying device and a series of dispensers positioned at a series of dispensing positions above the conveying device. At least one substrate is disposed on the conveying device, and the conveying device successively moves each substrate below the series of dispensers. Each of the dispensers has a plurality of nozzles facing the substrate. Each of the nozzles dispenses a predetermined reagent at a predetermined position of the substrate; thereby, an array of reagents is dispensed on the substrate at each dispensing position. The successive movement of the substrate below the series of dispensers obtains a biochip with a high-density array of reagents disposed thereupon.
Abstract:
A micro-dispenser for dispensing predetermined amounts of fluids under the control of a controller. The micro-dispenser comprises a base and a high-density array of tube assemblies. The base, having a plurality of holes, is electrically connected to the controller. The tube assemblies, pre-filled with predetermined fluids, are detachably disposed in the holes and separately electrically connected to the base. The tube assemblies dispense the fluids through the base under the control of the controller. The tube assemblies are replaceable.
Abstract:
An inkjet cartridge for dispensing a predetermined amount of reagents is provided. The inkjet cartridge comprises an inkjet print head and an array of capillary tubes. The print head is provided with a plurality of channels. The capillary tubes, filled with predetermined reagents, are disposed on the inkjet print head so as to communicate with the channels respectively and provide capillarity sufficient to prevent the reagents in the capillary tubes from leaking through the channels but not so great as to prevent the reagents in the capillary tubes from dispensing through the channels.
Abstract:
The present invention provides a floated biological treatment apparatus and a process for purifying refractory wastewater or raw water for drinking water. The treatment apparatus of the present invention includes a supporting plate for dividing the treatment apparatus into upper and lower portions. The upper portion is formed into a reactor, and porous compressible carriers are filled with the reactor in an amount of 80 vol % to 100 vol % of the reactor volume. The lower portion is provided with a liquid inlet for introducing the refractory wastewater or raw water and a gas inlet. The reactor is provided with at least one top carrier blocking plate at the top, such that the carriers can be limited by the top carrier blocking plate to be retained in the reactor, and the carriers can become a floating state. By means of the process or apparatus of the present invention, the cost for treating refractory organic material can be reduced, the treatment efficiency can be enhanced, and the quality of the effluent can be improved. In addition, since the carriers are in a floating state, they will have the advantages of low abrasion. The clogging problems can be prevented, and the gas and the influent can be evenly distributed.
Abstract:
A reactor for a microarray. A first member includes a first fillister for a sample solution or a microarray, a second member is removably disposed on the first member with a second fillister corresponding to the first fillister, and electrodes are disposed on the second member for contacting the sample solution.
Abstract:
A cartridge for an electrophoresis detection device and a manufacturing method thereof. The cartridge includes a first member, a second member, and a capillary. The first member includes a first concave portion. The second member includes a second concave portion corresponding to the first concave portion. The second member is combined with the first member in a manner such that the second concave portion faces the first concave portion. The capillary is disposed in the first concave portion and the second concave portion in a manner such that it protrudes from the first and second members.
Abstract:
An electrophoresis separation apparatus. The electrophoresis separation apparatus detects samples, and comprises a main portion, a cartridge, and a sensor. The main portion includes a receiving portion, and controls the detection of the samples. The cartridge is disposed in the receiving portion of the main portion in a detachable manner, and includes a detection column.