PERKINELMER SINGAPORE PTE LTD.
|PERKINELMER SINGAPORE PTE LTD. Patent applications|
|Patent application number||Title||Published|
|20130220014||SPECTROSCOPIC INSTRUMENT - A spectroscopic instrument comprising a compartment (||08-29-2013|
|20120169237||HOLLOW CATHODE LAMP ELAPSED TIME RECORDING SYSTEM - A hollow cathode lamp is described with an end cap, an anode, and a cathode. A data storage device is part of the end cap and communicates data to and from a computing device. The data communicated with the computing device may include identification information and usage information corresponding to the hollow cathode lamp. Additionally, a method is described that includes activating a power supply to a hollow cathode lamp and communicating data with a memory device located in the hollow cathode lamp. The data communicated with the memory device includes usage information about an amount of time the hollow cathode lamp has been in use.||07-05-2012|
|20110297847||Fluorescence Microscopy Methods and Apparatus - Methods and apparatus are provided concerning the control of photobleaching of fluorescent labels during the study of samples by fluorescence microscopy. A method is described for operating fluorescence microscopy apparatus to analyse a sample (||12-08-2011|
|20100201244||METAL BODY ARC LAMP - A short arc lamp comprises front and back subassemblies including mating weld rings, whereby the lamp can be assembled and sealed through welding of the weld rings. Each subassembly includes a number of self-aligning components to facilitate assembly and improve alignment accuracy. The metal body of the lamp can have a cooling projection portion, which can be received by a heat sink to remove heat from near the anode. A heat sink also can be formed as part of the metal body. The lamp reflector can be a drop-in reflector, or can be formed as part of the metal body through a process such as metal injection molding. A single strut can be used to position the cathode, which can be part of the sleeve or received by a portion of the sleeve. A trigger electrode can be used to simplify the power supply for the lamp.||08-12-2010|
|20090298114||APPARATUS AND METHODS FOR IMAGING AND MODIFICATION OF BIOLOGICAL SAMPLES - This invention relates to enrichment of a biological sample comprising a plurality of cells to assist further analysis thereof. It provides a technique comprising the steps of: (a) providing a sample comprising a plurality of cells which include a photosensitive compound that can be induced by light irradiation to inactivate or kill at least part of the respective cell; (b) acquiring an image of at least a portion of the sample; (c) identifying cells of interest in the sample image; (d) selecting cells other than the cells identified in step (c); and (e) irradiating only those cells selected in step (d) with a light beam so as induce the photosensitive compound therein to inactivate or kill at least part of those cells, and thereby enrich the sample with respect to the cells of interest for further analysis.||12-03-2009|
|20090279169||Relating to Scanning Confocal Microscopy - An assembly (||11-12-2009|
|20090173892||IMAGING OF BIOLOGICAL SAMPLES - Methods and apparatus relating to the imaging of biological samples are provided. More particularly, they relate to the detection of light emanating from fluorescent species present in a sample in order to study the structure and dynamics of such a sample. Such a method of analysis comprises irradiating the sample with a pulse of excitation energy causing fluorescent species in the sample to fluoresce; detecting light emanating from the sample during a predetermined period of time after the pulse; generating and storing data recording at least the wavelength of the detected light against time; and analysing the data with reference to the respective lifetimes of the fluorescent species to detect the presence of the respective emissions from three or more different fluorescent species which emit light simultaneously during at least part of said predetermined period, which are indistinguishable from each other on the basis of their wavelength or lifetime alone.||07-09-2009|
|20090127463||Accessory for attenuated total internal reflectance (ATR) spectroscopy - An accessory for use with a microscope arranged to carry out ATR measurements has a support (||05-21-2009|
|20090034065||ACCESSORY FOR ATTENUATED TOTAL INTERNAL REFLECTANCE (ATR) SPECTROSCOPY - An accessory for use with a microscope arranged to carry out ATR measurements has a support (||02-05-2009|
Patent applications by PERKINELMER SINGAPORE PTE LTD.