Patents
Patents for B01L 3 - Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers (47,104)
02/1995
02/15/1995EP0638171A1 Flow restrictor-separation device.
02/15/1995EP0637999A1 Polynucleotide amplification analysis using a microfabricated device
02/15/1995EP0637998A1 Fluid handling in microfabricated analytical devices.
02/15/1995EP0637997A1 Analysis based on flow restriction
02/15/1995EP0637996A1 Microfabricated detection structures.
02/14/1995US5389341 Knob pipette
02/14/1995US5389265 Partitioning pre-selected phase of liquid having plurality of phases differing densities; blood analysis
02/14/1995US5388392 Apparatus for powder filling antibody testing devices
02/09/1995WO1995004280A1 Lateral flow medical diagnostic assay device with sample extraction means
02/08/1995EP0637750A2 Method for analysing sample fluids
02/08/1995EP0637283A1 Plastic assay cuvette having low birefringence
02/08/1995EP0637266A1 Pipetting aid and process for its production.
02/08/1995EP0627962A4 Sample preparation device.
02/08/1995EP0425604B1 Assay element
02/07/1995US5387526 Useful for rapidly and quantitatively detecting and identifying particular compounds in a relatively small amount of solution
02/07/1995CA2004191C Apparatus for separating mononuclear cells from blood and method of manufacturing and using the same
02/07/1995CA1334272C Blood collecting tube
02/02/1995WO1995003538A1 Optical biosensor matrix
02/02/1995WO1995002996A1 Sampling device and sample adequacy system
02/02/1995DE4335863C1 Piston-operated pipette
02/01/1995EP0636343A1 Collection assembly
01/1995
01/31/1995USRE34841 Micro-cuvette unit for facilitating the identification of samples
01/31/1995US5386287 Device for automatically evaluating a plurality of probe ingredients by means of chemical sensors
01/31/1995US5385847 Agglutination by mixing sample with antibody which binds urine protein, measurement of turbidity changes, then adding base to clarify solution and colorimetric indicator for creatinine, measurement of color changes(with controlled pH)
01/31/1995US5385712 Modular chemical reactor
01/26/1995WO1995002456A1 Crush-dispersion method and instrument used therefor
01/26/1995WO1995002455A1 Reaction cell for protein sequencer and the like
01/25/1995EP0635712A2 Method of pretreating diagnostic test elements
01/25/1995EP0635710A2 Method and apparatus for surface area liquid transfer
01/25/1995EP0635305A1 Platelike apparatus for the conservation of a liquid or powdery product
01/25/1995EP0635277A1 Manual dispensing aid for a syringe
01/25/1995EP0635125A1 Adjustable valve for pipette gun
01/24/1995US5384264 Method and apparatus for single step assays of ligand-containing fluids
01/24/1995US5384097 Specimen container
01/24/1995US5384096 Microcollection tube assembly
01/24/1995US5383372 For obtaining a precise measured dose of a liquid
01/20/1995EP0686064A4 Manual pipette with plunger velocity governor, home position latch and trigger release
01/19/1995WO1995002166A1 Reagent system for calibration of pipettes and other volumetric measuring devices
01/18/1995EP0634339A1 Combination stopper-shield closure
01/18/1995EP0634216A2 Agglutination reaction and separation vessel
01/18/1995EP0634215A1 Device for simultaneous determination of analytes
01/18/1995EP0634016A1 Assay verification control for analytical methods
01/18/1995EP0634015A1 One-way reaction vessel for the solid-phase immunological analysis of, and a method of measuring constituents which can be determined via immune reactions.
01/17/1995US5382884 Means and method for testing volatile material
01/17/1995US5382512 Assay device with captured particle reagent
01/17/1995US5382409 Apparatus for use in analytical instruments
01/17/1995US5382408 Containers for centrifuging
01/12/1995WO1995001559A2 Sample holder and its use
01/12/1995DE4321033A1 Apparatus for advantageous implementation of histochemical and immunohistochemical methods and a process for quantifying these methods
01/11/1995EP0633192A2 Packaging unit for pipette tips
01/11/1995EP0632896A1 Automated continuous and random access analytical system
01/11/1995EP0632894A1 Methods for providing homogeneous reagents
01/11/1995EP0632892A1 Fast response test panel
01/11/1995EP0632839A1 Apparatus for containing and thermal processing of biological specimens
01/11/1995EP0632749A1 Liquid-dosing tube-----------------------------------------.
01/11/1995EP0434798B1 Diagnostic assay module
01/10/1995US5380492 Saliva
01/10/1995US5380489 Element and method for nucleic acid amplification and detection using adhered probes
01/10/1995US5380437 Multifunctional filtration apparatus
01/10/1995CA1333878C Positively engaged pipette and pipette support
01/05/1995WO1995000854A1 Automated chemical analyzer with apparatus and method for conveying and temporary storage of sample tubes
01/05/1995WO1995000407A1 Eyedrop dispenser with focusing liquid lens
01/05/1995WO1995000392A1 Liquid transfer device
01/05/1995WO1995000247A1 Separation method
01/05/1995CA2166214A1 Eyedrop dispenser with focusing liquid lens
01/05/1995CA2166115A1 Liquid transfer device
01/05/1995CA2143285A1 Automated chemical analyzer with apparatus and method for conveying and temporary storage of sample tubes
01/04/1995EP0631817A1 Pipette device constructed to prevent contamination by aerosols or overpipetting
01/04/1995EP0631634A1 Method and apparatus for the analysis of biological material.
01/04/1995CN2186601Y Absorbing bottle
01/03/1995US5378431 Glass particles with coagulation activator on surface; biochemical immobilization
01/03/1995CA1333768C Method for measuring the content of halogenated organic compounds in soil samples
12/1994
12/28/1994EP0631126A1 Rotor and method for automatically processing liquids for laboratory and bioanalysis purposes
12/28/1994EP0631125A1 Rotor and method for automatically processing liquids for laboratory and bioanalysis purposes
12/28/1994EP0631124A1 Method for automatically processing liquids for laboratory and bioanalysis purposes using rotor
12/28/1994EP0612403A4 Connection-type treatment system for micro solution and method of treatment.
12/27/1994US5376337 Saliva sampling device and sample adequacy system
12/27/1994US5376313 Injection molding a plastic assay cuvette having low birefringence
12/27/1994US5376252 Microfluidic structure and process for its manufacture
12/22/1994WO1994029707A1 Microlithographic array for macromolecule and cell fractionation
12/22/1994WO1994029690A1 Liquid flow management means
12/22/1994WO1994029400A1 Method of producing microchannel/microcavity structures
12/22/1994WO1994029024A1 Sample segment
12/22/1994DE4421303A1 Apparatus and process for taking up and letting out a liquid
12/22/1994CA2164720A1 Microlithographic array for macromolecule and cell fractionation
12/21/1994EP0629850A2 Rotor and method for automatically processing liquids for laboratory and bioanalysis purposes
12/21/1994EP0629445A2 Vacuum actuated blood collection assembly including tube of clot-accelerating plastic
12/21/1994EP0477259B1 Method and device for the quantification of a volume of a sediment or of a volume of a fluid with bad flow properties
12/21/1994EP0440699B1 Sampling device
12/20/1994US5373964 Eyedrop dispenser with focusing liquid lens
12/14/1994EP0628816A1 Dual pathway clotting enhancer for blood collection tube
12/14/1994EP0628157A1 Pipette calibration system
12/14/1994EP0627962A1 Sample preparation device
12/13/1994US5372948 Assay and reaction vessel with a compartmentalized solubilization chamber
12/13/1994CA1333467C Method and device for accelerated treatment of thin sample on surface
12/08/1994WO1994027879A1 Capping assembly for use with sealed tubes
12/08/1994WO1994027724A1 Centrifugal method for concentrating macromolecules from a solution and device for carrying out said method
12/08/1994DE4318089A1 System for the automatic taking, provision and preparation of liquid and solid samples
12/07/1994EP0627358A1 Multiwell in-vitro fertilization plate
12/07/1994EP0627261A2 Phase-separation tube