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Bio rad Laboratories Inc
Bio rad Laboratories Inc A Corporation Of The State Of Delaware
Bio rad Laboratories Inc 002558
Bio rad Laboratories Inc Lsg Gxd Division
Bio rad Laboratories Inc Lsg Lsd Division
Bio rad Laboratories Inc Lsg lsd Division
Bio rad Laboratories Inc_20131212
Bio rad Laboratories Inc_20100107
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Bio rad Laboratories Inc patents


Recent patent applications related to Bio rad Laboratories Inc. Bio rad Laboratories Inc is listed as an Agent/Assignee. Note: Bio rad Laboratories Inc may have other listings under different names/spellings. We're not affiliated with Bio rad Laboratories Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "B" | Bio rad Laboratories Inc-related inventors


Enhanced functionality and delivery of a protein from a porous substrate

Compositions, methods, articles of manufacture, and kits are provided for storage and delivery of proteins.... Bio rad Laboratories Inc

Methods and compositions for cloning circular rna

Methods and compositions for in situ detection of circular RNA in a tissue sample are provided.... Bio rad Laboratories Inc

Human factor xiii as a normalization control for immunoassays

The present disclosure provides compositions and methods that are useful for normalizing the amount of signal detected in an assay, such as an immunoassay. The compositions and methods are useful for improving the accuracy of immunoassays, such as immunoassays that detect whether a subject is infected with a retrovirus such... Bio rad Laboratories Inc

Combination treponemal and non-treponemal syphilis test

Provided herein are multiplex assays for detecting antibodies indicative of presence and stage of syphilis infection in an individual. Individuals infected with syphilis produce antibodies directed to syphilis components and the lipid cellular debris associated with the infection. The present disclosure represents the first combination of these diverse antibody targets... Bio rad Laboratories Inc

Blood analysis systems and methods

Blood typing systems and methods are provided. In one embodiment, the method may be achieved by applying a sample to a surface of a substrate having one or more binding agents immobilized thereon, wherein the one or more binding agents are capable of binding to one or more substances in... Bio rad Laboratories Inc

Integrated microfluidic system, method and kit for performing assays

The present invention provides a microfluidic system, method and kit for performing assays. The system may comprise a microfluidic device and a detector, wherein the assay yields results that may be read by a detector and analyzed by the system. The assay may comprise one or more chemical or biological... Bio rad Laboratories Inc

Silicone surfactants for emulsion assays

System, including methods and compositions, for making and using emulsions that include a silicone oil and a silicone surfactant. The emulsions may include aqueous droplets disposed in a continuous phase that includes a silicone oil and a silicone surfactant. The aqueous droplets may contain an analyte, optionally at partial occupancy,... Bio rad Laboratories Inc

Digital imaging with masked pixels

In one application, an imaging device includes an image sensor having an array of pixels, and a mask coupled with the image sensor. The mask is configured to darken a plurality of isolated pixels or groups of pixels interspersed within the array of pixels. The imaging device also includes a... Bio rad Laboratories Inc

Digital proximity assay

Methods of determining the presence or absence of a target in a sample are provided. Kits for performing the methods described herein are also provided.... Bio rad Laboratories Inc

Non-destructive read operations with dynamically growing images

Methods and digital imaging devices disclosed herein are adapted to capture images of a specimen in a chemical reaction using a series of short exposures of light emissions from the specimen over a period of time. The series of short exposures is captured using an array of pixels of an... Bio rad Laboratories Inc

Detection system with one-piece optical element to concentrate and homogenize light

Detection system comprising an examination region, a one-piece optical element including a focusing portion to concentrate light received from the examination region and a guiding portion to homogenize light received from the focusing portion, and a detector configured to detect homogenized light received from the guiding portion.... Bio rad Laboratories Inc

Apatite surface neutralization with alkali solutions

The present invention discloses methods of neutralizing apatite surfaces, for example after a flow-through collection of a target and prior to cleaning the chromatography solid support.... Bio rad Laboratories Inc

Dimeric proteins for specific targeting of nucleic acid sequences

Polypeptide constructs comprising a first sequence-specific DNA-binding protein linked to a second sequence-specific DNA-binding protein and methods for using the polypeptide constructs are provided.... Bio rad Laboratories Inc

Mirna transcriptome methods and compositions

Methods, polynucleotides, kits, and reaction mixtures are disclosed for the enriching of short polynucleotide molecules that have a length within a desired target length range. A Type IIS or Type III restriction enzyme is used to cleave polynucleotides at cleavage sites located at a distance from the restriction enzyme recognition... Bio rad Laboratories Inc

Digital polymerase fidelity assay

Methods of determining polymerase fidelity are provided. In one embodiment, the method comprises filling a gapped plasmid with a polymerase to form a gap-filled plasmid, wherein the gap-filled plasmid comprises a gene encoding an protein that is functional or non-functional depending on the polymerase fidelity; forming a plurality of partitions... Bio rad Laboratories Inc

Recombinant deamidated gliadin antigen

Methods of diagnosing celiac disease in a subject are provided. In some embodiments, the method comprises contacting a sample of bodily fluid from the subject with an antigen comprising a recombinant or synthetic deamidated gliadin protein, wherein the deamidated gliadin protein comprises a hexamer of peptides each having the sequence... Bio rad Laboratories Inc

Microscale fluidic devices and components having a fluid retention groove

Microscale fluidic devices and components thereof having a fluid retention groove, as well as systems and methods related thereto. The fluid retention groove facilitates uniform bonding of microfluidic device components.... Bio rad Laboratories Inc

Lateral flow blotting assay

Methods, compositions, and kits for performing analyte detection in a lateral flow assay.... Bio rad Laboratories Inc

Microfluidic system with fluid pickups

Microfluidic system, including methods and apparatus, for processing fluid, such as by droplet generation. In an exemplary method, a sample-containing fluid may be dispensed into a well through a sample port of a channel component. The channel component may include (a) a body having a bottom surface attached to the... Bio rad Laboratories Inc

Use of gel beads to control droplet dispersion

A method of generating deformable gel beads that contain a single colloidal particle is described. Gel beads containing a particle are isolated from those that do not contain a particle, based on differences between the buoyant density of these gel bead populations. The gel beads containing a particle are subsequently... Bio rad Laboratories Inc

Image capture for large analyte arrays

Analyte arrays such as solutes in a slab-shaped gel following electrophoresis, and particularly arrays that are in excess of 3 cm square and up to 25 cm square and higher, are imaged at distances of 5 cm or less by either forming sub-images of the entire array and stitching together... Bio rad Laboratories Inc

Automated and accurate drop delay for flow cytometry

Disclosed is an automated method and apparatus for automatically setting a drop delay period by detecting calibration particles in a waste stream. The drop delay is incremented over a series of drop delays and the number of calibration particles in the waste stream is detected for each drop delay. The... Bio rad Laboratories Inc

Microfluidic particle sorter

Devices, systems and methods for sorting particles are provided. In one embodiment, a particle sorting device includes a microfluidic channel in a substrate formed of optically clear material and a diverter formed of magnetically responsive material in the microfluidic channel and capable of being rotated by a magnetic torque. Systems... Bio rad Laboratories Inc

Camera assembly and system for mounting thereof

Techniques and systems for implementing fast, fixed-focal-length lens imaging systems for molecular biology or genetics applications are provided. In particular, techniques and structures are provided for allowing for precise alignment of the optical and imaging components of such imaging systems during assembly with a minimal amount of adjustment.... Bio rad Laboratories Inc

Floating thermal contact enabled pcr

The present invention generally pertains to a system which utilizes floating thermal contact to enable PCR, in a thermal management device. Comprised of multiple thermal zones attached to a framework, each zone an individually actuated, isolated sub-assembly. The actuation of each zone ensures physical contact with an uneven, yet flat... Bio rad Laboratories Inc

Localized temperature control for spatial arrays of reaction media

Individual temperature control in multiple reactions performed simultaneously in a spatial array such as a multi-well plate is achieved by thermoelectric modules with individual control, with each module supplying heat to or drawing heat from a single region within the array, the region containing either a single reaction vessel or... Bio rad Laboratories Inc

Crash protected sampler for flow cytometer

Disclosed is a sampler that obtains fluid samples with a probe and washes the probe during the act of withdrawing the probe from a sample container. In addition, detection of a collision of the probe and/or the wash station with another object can be quickly detected using sensors that determine... Bio rad Laboratories Inc

Optofluidic sorter

A method is provided for transporting a plurality of cells through a flow chamber, wherein the cells are initially immobilized on an internal surface of the flow chamber. The method comprises: selectively releasing the cells from the internal surface of the flow chamber; and flowing liquid through the flow chamber... Bio rad Laboratories Inc

Targeted delivery of reagents to spots on a planar support through patterned transfer sheets

Molecular species that are immobilized in discrete locations on a planar support such as protein bands on a gel or a blotting membrane or species applied in dots or spots on a membrane are reacted with binding reagents that are applied through a porous hydrophilic transfer sheet placed over the... Bio rad Laboratories Inc

Methods and compositions for fluorescence detection

Methods and compositions for imaging and scanning Western or immunoblots are disclosed herewith.... Bio rad Laboratories Inc

Multiple beads per droplet resolution

Methods of generating a nucleic acid signature for identifying particles associated in a partition are provided. In one aspect, the method comprises: partitioning a sample into a plurality of partitions comprising a particle comprising a solid support surface, the solid support surface having a plurality of oligonucleotide primers conjugated thereon,... Bio rad Laboratories Inc

Anionic exchange-hydrophobic mixed mode

Anion exchange-hydrophobic mixed mode ligands and methods of their use are provided.... Bio rad Laboratories Inc

Human factor xiii as a normalization control for immunoassays

The present disclosure provides compositions and methods that are useful for normalizing the amount of signal detected in an assay, such as an immunoassay. The compositions and methods are useful for improving the accuracy of immunoassays, such as immunoassays that detect whether a subject is infected with a retrovirus such... Bio rad Laboratories Inc

Epoxy mold making and micromilling for microfluidics

A method for efficiently manufacturing and fabricating microfluidic chips, where a base mold is formed to have positive-relief features used to cast an intermediary template chip with negative-relief features having dimensions of a scale in the micron range. The intermediary template chip is used to case a production mold, which... Bio rad Laboratories Inc

Nucleic acid target detection using a detector, a probe and an inhibitor

The present invention generally pertains to methods for detecting the presence or absence of a particular nucleic acid sequence. The present invention generally relates to incorporating a detector into a target nucleic acid, adding an oligonucleotide probe, polymerase enzyme and an inhibitor to the reaction, and detecting interference of the... Bio rad Laboratories Inc

08/03/17 / #20170218444

Size selection of dna for chromatin analysis

Methods for analyzing chromosomal DNA, including chromatin, are provided.... Bio rad Laboratories Inc

08/03/17 / #20170220026

Direct contact instrument calibration system

Systems and methods for calibrating an instrument having a tool and a work surface. An exemplary instrument may comprise a support member including a conductive surface. The instrument also may comprise a fluid-transport device including a conductive tube having an open end. A drive mechanism of the instrument may include... Bio rad Laboratories Inc

07/27/17 / #20170212326

High precision and low cross-coupling laser steering

Disclosed is an adjustable mirror mount that is capable of adjusting a mirror in two axes with a high degree of precision and low cross-coupling. Long horizontal and vertical adjustment arms are used to allow the precision adjustment about both a horizontal axis and a vertical axis.... Bio rad Laboratories Inc

07/20/17 / #20170205345

Multiplexed digital assays

... Bio rad Laboratories Inc

07/13/17 / #20170198267

Nucleic acid modifying enzymes

This invention provides for an improved generation of novel nucleic acid modifying enzymes. The improvement is the fusion of a sequence-non-specific nucleic-acid-binding domain to the enzyme in a manner that enhances the ability of the enzyme to bind and catalytically modify the nucleic acid.... Bio rad Laboratories Inc

07/13/17 / #20170198345

Synthesizing barcoding sequences utilizing phase-shift blocks and uses thereof

Provided herein are compositions and methods for generating phase-shift barcode oligonucleotides for library construction for next-generation sequencing. In some cases, barcode oligonucleotides are attached to particles or beads. Also provided are methods and kits for using the phase-shift barcode oligonucleotides in sequencing assays.... Bio rad Laboratories Inc

07/06/17 / #20170189908

Droplet assay system with automatic calibration

The present disclosure provides systems and methods for performing droplet assays with automatic calibration. An exemplary assay system may comprise a cartridge including a plurality of droplet generators to form emulsions of droplets having a same nominal volume. A tag may be associated with the cartridge and may encode calibration... Bio rad Laboratories Inc

07/06/17 / #20170191124

Split-cycle and tape amplification

Methods and compositions are provided for improved nucleic acid amplification assays.... Bio rad Laboratories Inc

07/06/17 / #20170191127

Droplet partitioned pcr-based library preparation

Methods of preparing a target gene-enriched library are provided. In one aspect, the method comprises partitioning polynucleotide fragments into a plurality of partitions, wherein each partition further comprises a plurality of primer pairs for amplifying a target gene and wherein the primers comprise a portion of an adapter sequence; amplifying... Bio rad Laboratories Inc

07/06/17 / #20170191923

Detection and signal processing system for particle assays

Systems and methods for detecting and processing signals from particles. In an exemplary method, particles may be passed through a zone of a channel, while the zone is irradiated with light. Interaction of the light with the particles may deflect light and induce photoluminescence. A deflection signal and a photoluminescence... Bio rad Laboratories Inc

07/06/17 / #20170191924

Optical detection system for particles

Optical detection system and method for particles. In exemplary embodiments, the system may comprise a channel, a light source configured to generate light, and one or more optical elements configured to focus a beam of the light on an irradiation zone within the channel. The system also may comprise a... Bio rad Laboratories Inc

07/06/17 / #20170191997

Lateral flow blotting assay

A lateral flow apparatus is provided.... Bio rad Laboratories Inc

07/06/17 / #20170192013

Digital protein quantification

Methods and compositions are described for single cell resolution, quantitative proteomic analysis using high throughput sequencing.... Bio rad Laboratories Inc

06/29/17 / #20170184448

Optical detection system with light sampling

System, including methods and apparatus, for optical detection. The system may comprise a light source to generate a beam of light, an optical element, and a detector. The optical element may include a light guide having a shaft and a tip, with the tip forming a beveled end of the... Bio rad Laboratories Inc

06/22/17 / #20170175179

Emulsion chemistry for encapsulated droplets

System, including methods, apparatus, compositions, and kits, for making and using a stabilized emulsion. A method of generating a stabilized emulsion is provided. In the method, an aqueous phase may be provided. The aqueous phase may include an effective concentration of one or more skin-forming proteins. An emulsion may be... Bio rad Laboratories Inc

06/22/17 / #20170176462

Multiplex immunoassays for hemoglobin, hemoglobin variants, and glycated forms

Hemoglobin, its variants, and glycated forms of each are determined individually in a multiplex assay that permits correction of the measured level of HbA1c to account for glycated variants and other factors related to the inclusion of the variants in the sample. New antibodies that are particularly well adapted to... Bio rad Laboratories Inc

06/22/17 / #20170176463

Glycated protein assay

Methods, devices, and reagents are described for performing assays for hemoglobin Ale, glycated albumin, and other glycated proteins. The methods involve a ratio determination between glycated protein and non-gtycated protein. In some applications, the assay utilizes LOCI for signal generation. This invention is directed to assays and corresponding devices and... Bio rad Laboratories Inc

06/15/17 / #20170166957

Amplification reporter with base-pairing oligomers

System, including methods, apparatus, and compositions, for performing amplification assays with an amplification reporter including a first oligomer and a second oligomer capable of base-pairing with one another below a melting temperature of the reporter. The reporter may have a detectable photoluminescence that is affected, such as reduced, by base-pairing... Bio rad Laboratories Inc

06/08/17 / #20170157533

Apatite surface neutralization with alkali solutions

The present invention discloses methods of neutralizing apatite surfaces, for example after a flow-through collection of a target and prior to cleaning the chromatography solid support.... Bio rad Laboratories Inc

06/08/17 / #20170159032

Dimeric reverse transcriptase

Covalently-linked DNA polymerases are provided.... Bio rad Laboratories Inc

06/08/17 / #20170159132

Detecting methylation in a subpopulation of genomic dna

This invention provides methods of determining the biological, pathological, genetic, epigenetic or disease status in a biological sample by determining the methylation status of a subpopulation of genomic DNA in the sample.... Bio rad Laboratories Inc

06/08/17 / #20170160186

Flow rate balanced, dynamically adjustable sheath delivery system for flow cytometry

Disclosed is a sheath delivery system that uses a continuous flow of sheath fluid into a pressurized internal reservoir that substantially matches the outflow of sheath fluid through the nozzle of a flow cytometer. A substantially constant level of the sheath fluid is maintained. If the sheath fluid level falls... Bio rad Laboratories Inc

06/01/17 / #20170151558

System for generating droplets with pressure monitoring

System, including methods, apparatus, and kits, for forming emulsions. In an exemplary method of generating droplets, a device may be selected that includes a plurality of emulsion-formation units each including a sample well, a continuous-phase well, a droplet well, and a channel network that fluidically interconnects the wells and creates... Bio rad Laboratories Inc

06/01/17 / #20170152550

Stabilized droplets for calibration and testing

Method of detecting a signal from droplets for instrument calibration. In the method, a calibration standard for a droplet detection instrument may be received. The calibration standard may have been shipped at least one kilometer when received. The calibration standard may include a mixture of first droplets and second droplets.... Bio rad Laboratories Inc

05/25/17 / #20170144116

Method of making a device for generating droplets

Methods of making a droplet-generating device. In an exemplary method, an upper member is injection molded. The upper member includes a bottom surface and also includes a first microfluidic channel, a second microfluidic channel, and a third microfluidic channel each formed in the bottom surface. The upper member has a... Bio rad Laboratories Inc

05/25/17 / #20170144160

Device for generating droplets

Devices and methods for generating droplets. An exemplary device comprises a substantially planar base portion including a bottom surface having a plurality of microfluidic channels formed therein as recessed regions of the bottom surface. The device also comprises a plurality of protrusions projecting from a top surface of the base... Bio rad Laboratories Inc

05/25/17 / #20170144161

Method of generating droplets

Methods of generating droplets. In an exemplary method, a device including a sample well, a carrier well, a droplet well, and a plurality of microfluidic channels is selected. The microfluidic channels include a first channel, a second channel, and a third channel. A discrete volume of sample-containing fluid is placed... Bio rad Laboratories Inc

05/25/17 / #20170146531

Recombinant deamidated gliadin antigen

The present invention provides a method for determining whether a subject is suffering from celiac disease by contacting a sample of bodily fluid from the subject, with an antigen formed from a gliadin fusion protein immobilized on a solid support. The gliadin fusion protein of the antigen includes a recombinant... Bio rad Laboratories Inc

05/18/17 / #20170136430

Fluid mixing and rinsing system for a flow cytometer

Disclosed is a system that can mix deionized water and concentrated sheath fluid to provide sheath fluid in a flow cytometer system having a desired concentration. Flow rates are low, which substantially match the flow rate of sheath fluid through the nozzle, so that turbulence and air bubbles are not... Bio rad Laboratories Inc

05/11/17 / #20170128937

System and performing droplet inflation

The present invention generally pertains to a system for performing droplet inflation, and methods and kits comprising the same. The system comprises at least one microfluidic channel comprising one or more droplets flowing therein, one or more fluid reservoirs, one or more inflators, one or more inflator nozzles, and at... Bio rad Laboratories Inc

Patent Packs
05/11/17 / #20170128941

On-demand particle dispensing system

Systems, including apparatus and methods, for the microfluidic manipulation, dispensing, and/or sorting of particles, such as cells and/or beads.... Bio rad Laboratories Inc

05/11/17 / #20170131269

Assays using avidin and biotin

The present disclosure provides methods and kits for detecting analytes using avidin-biotin assays.... Bio rad Laboratories Inc

05/11/17 / #20170131302

Stabilization of labile analytes in reference materials

Provided herein are assay control materials comprising stable analytes and lyophilized unstable analytes, and methods of making and using the same.... Bio rad Laboratories Inc

05/04/17 / #20170121365

Surface neutralization of apatite

Disclosed herein are methods of neutralizing apatite surfaces, for example, during chromatography and before protein elution.... Bio rad Laboratories Inc

05/04/17 / #20170122970

Stabilization of labile analytes in reference materials

Provided herein are assay control materials comprising stable analytes and lyophilized unstable analytes, and methods of making and using the same.... Bio rad Laboratories Inc

03/16/17 / #20170073378

Removal of impurities from protein a eluates

Modified Protein A, Protein G, Protein L, or Protein A/G that lacks antibody binding activity, and methods of the modified protein's use for purifying antibodies is provided.... Bio rad Laboratories Inc

03/16/17 / #20170074776

Threshold selector for flow cytometer

Disclosed is a threshold selector that selects a threshold by generating a histogram from a detector signal and a flow cytometer. The detector signal includes both data and noise. A histogram is generated, which includes height data from the pulses of the detector signal as well as noise. The flow... Bio rad Laboratories Inc

03/09/17 / #20170065979

Device for generating droplets

A system, including method and apparatus, for generating droplets suitable for droplet-based assays. The disclosed systems may include either one-piece or multi-piece droplet generation components configured to form sample-containing droplets by merging aqueous, sample-containing fluid with a background emulsion fluid such as oil, to form an emulsion of sample-containing droplets... Bio rad Laboratories Inc

03/09/17 / #20170067852

Hydrolysis-resistant polyacrylamide gels

Polyacrylamide gels that offer high resolution in protein separations and are more stable relative to hydrolysis than conventional polyacrylamide gels that rely on Tris or Tris-Bis as buffering agents are made by incorporating triethanolamine in place of most or all of the Tris or Tris-Bis.... Bio rad Laboratories Inc

03/02/17 / #20170056884

System for generating droplets with push-back to remove oil

System, including methods, apparatus, and kits, for forming and concentrating emulsions. An exemplary system may comprise a device including a sample well configured to receive sample-containing fluid, a continuous-phase well configured to receive continuous-phase fluid, a droplet well, and a channel network interconnecting the wells. The system also may comprise... Bio rad Laboratories Inc

03/02/17 / #20170056886

System for generating droplets - instruments and cassette

System, including methods, apparatus, and kits, for forming emulsions. An exemplary system may comprise a device including a sample well configured to receive sample-containing fluid, a continuous-phase well configured to receive continuous-phase fluid, and a droplet well. The device also may include a channel network having a first channel, a... Bio rad Laboratories Inc

02/23/17 / #20170051735

Continuous sample delivery peristaltic pump

A method and apparatus for pumping fluid through tubing are provided. The method includes orbiting first rollers around the periphery of a first disk at a first tangential speed in a first angular sector and a slower, second tangential speed in a second angular sector, orbiting second rollers around the... Bio rad Laboratories Inc

02/16/17 / #20170045436

Multi-spectral filter profiling and quality control for flow cytometry

Disclosed is a system and method for characterizing optical filters in a flow cytometer and optionally checking the operation of detectors in the flow cytometer. In some embodiments, the system may utilize an LED board having an opening through which the fluorescence and side scatter beams, rays, or images pass... Bio rad Laboratories Inc

02/09/17 / #20170038400

Customized quality controls for analytical assays

Solid beads each containing a selected quantity of analyte are combined and a liquid base matrix that contains attributes of a biological fluid that is to be assayed, together constitute a kit from which a laboratory technician can, at the point of use, prepare a liquid control for a particular... Bio rad Laboratories Inc

02/02/17 / #20170030922

Stain-free protein quantification and normalization

Disclosed herein are methods of protein quantification and normalization using haloalkylated tryptophan fluorescence. Complex protein samples, i.e., samples that each contain 1,000 or more distinct proteins, from diverse sources that do not have common protein profiles are treated with a halo-substituted organic compound (i.e. haloalkane) that reacts with tryptophan residues... Bio rad Laboratories Inc

Patent Packs
02/02/17 / #20170031766

Supervising and recovering software components associated with medical diagnostics instruments

A system for applying a recovery mechanism to a network of medical diagnostics instruments is provided herein. The system includes the following: a plurality of medical diagnostics instruments, each associated with a network connected component; a plurality of communication modules, each associated with a corresponding one of the plurality of... Bio rad Laboratories Inc

01/26/17 / #20170022479

Methods for purifying adenovirus vectors

Methods of purifying an adenovirus from an impure preparation are provided. In some embodiments, a combination of mixed mode chromatography and anion exchange chromatography is used to purify the adenovirus.... Bio rad Laboratories Inc

01/19/17 / #20170016829

Contact imaging devices for fluorescence applications

Devices, systems, methods, and kits for contact imaging are provided. A contact imaging device includes an imaging sensor, a fixed fiber faceplate mechanically coupled to the imaging sensor, and an optical filtering layer mechanically coupled to the fixed fiber faceplate. The optical filtering layer can include an interference filter, an... Bio rad Laboratories Inc

01/19/17 / #20170019458

Network transfer of large files in unstable network environments

A file with a unique filename is transferred from a client computer to a server computer in chunks, which can be packaged into packets including metadata. The server computer can record indices of received chunks in a local metadata file associated with the file. Upon receiving the filename in a... Bio rad Laboratories Inc








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