Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 1 - Sampling; Preparing specimens for investigation
Patents for G01N 1 - Sampling; Preparing specimens for investigation (74,036)
09/1985
09/18/1985EP0154686A2 Carrier plate and multi-well screening assembly for immunoassay procedures
09/17/1985US4541292 Sampling device
09/17/1985US4541290 Apparatus for obtaining a random sample
09/17/1985US4541268 Method and device for the sampling of trace elements in gases, liquids, solids or in surface layers
09/17/1985CA1193472A1 Method and device for taking soil samples
09/16/1985EP0084557A4 Container for small quantities of liquids.
09/12/1985WO1985003886A1 Method and plant for simultaneously bringing a plurality of liquid samples on an object supporting plate
09/11/1985EP0154557A2 Magnetic lifting device for a cellular sample treatment apparatus
09/11/1985EP0154282A2 Device for taking samples
09/11/1985EP0154188A2 Apparatus for periodically monitoring the composition of a plurality of samples
09/11/1985EP0153989A2 Sample holder for a powder diffractometer
09/04/1985EP0153883A2 Apparatus for gas analysis
09/03/1985US4539182 Adsorbers for test devices
09/03/1985US4538794 Sampling molten metal
09/03/1985US4538472 Pneumatic crosscut sampler
09/03/1985CA1192755A1 Cryogenic device and method
08/1985
08/29/1985WO1985003773A1 Sample taking device
08/28/1985EP0153183A2 Microtome having a handwheel for a driving a specimen holder
08/28/1985EP0153110A2 Capillary transport device having speed and meniscus control means, and method of using
08/27/1985US4537747 Disposable device for sampling and diluting
08/27/1985US4537648 For glass slides
08/27/1985US4537231 Dispenser apparatus for simultaneously dispensing predetermined equal volumes of liquid including a disposable dispenser module
08/27/1985US4537219 Fluid-sampling valve for a hydraulic system
08/27/1985US4537072 Arrangement for exchanging measuring and/or sampling probes
08/21/1985EP0152267A2 Standard for analysis
08/21/1985EP0152185A1 Measurement of physical properties of the solid component of a slurry
08/21/1985EP0152120A2 Hand-held, self-contained, automated pipette for pipetting and/or titrating liquids
08/21/1985EP0151981A2 Method and device for the shifting of sample tubes
08/21/1985EP0151617A1 Device and method for in-process multi-element analysis of molten metal and other liquid materials
08/20/1985US4535640 Ceramic fiber molten metal sampler
08/20/1985US4535639 For continuous monitoring of LNG composition from a spill pipe
08/20/1985US4535585 Cap removal device for a cellular sample treatment apparatus
08/15/1985WO1985003572A1 Procedure and means for producer-specific milk sampling
08/13/1985US4534646 Device for atomizing a sample in flameless atomic absorption spectroscopy
08/13/1985US4534536 Apparatus for mounting samples for polishing
08/13/1985US4534231 Method and device for taking soil samples
08/13/1985US4534230 Individual portable dust collector
08/13/1985US4534229 Method and apparatus for preparing a meat sample for determination of composition of same
08/13/1985US4534213 Exhaust monitoring sensor for a closed-loop air-to-fuel ratio control system of a multiplex exhaust manifold engine
08/07/1985EP0151005A2 Liquid sample-spotting apparatus
08/06/1985US4533643 Injecting pressurized gas, slurring, filtering
08/06/1985US4533641 Breaking ampoles in sealed chambers
08/06/1985US4533639 Ferrous metal substrate, stripping with sodium hydroxide and triethanolamine, colorimetric analysis
08/06/1985US4532838 Method in a microtome for creating the possibility that the slit between the knife edge and the specimen can be made extremely narrow
08/06/1985US4532816 Sample vessel
08/06/1985US4532814 Fluid sampler and gas flow control system and method
08/06/1985US4532813 Kinetic fluid sampler
07/1985
07/31/1985EP0149918A2 Crop sampling apparatus
07/30/1985US4532205 Process for the injection of very small amounts of samples into cells
07/30/1985US4531373 Directional solidification for the controlled freezing of biomaterials
07/30/1985CA1191079A1 Metachromatic dye sorption means for differential determination of developmental stages of neutrophilic granulocytic cells and other leukocytes
07/23/1985US4530304 Magnetic lifting device for a cellular sample treatment apparatus
07/23/1985US4530250 Method for sampling sub-micron particles
07/17/1985EP0148696A1 Apparatus and method for taking a sample representative of the fluid in a well bore
07/17/1985EP0148290A1 Method and device at the analysis of liquid samples
07/16/1985US4529307 Method and apparatus for concentrating a selected element for atomic spectroscopy
07/16/1985CA1190521A1 Stopper for containers for use in analyses
07/16/1985CA1190462A1 Two gas analyzer with one aspirator
07/16/1985CA1190446A1 Microtome knife-checking arrangement
07/16/1985CA1190445A1 Microtome with specimen illumination system
07/10/1985EP0148137A1 Method and apparatus for collecting drops
07/09/1985US4528161 Probe for automated liquid dispenser
07/09/1985US4528158 Automatic sampling system
07/09/1985US4527953 Pump unit for sampling air
07/09/1985US4527750 Apparatus for cutting out strips from flexible webs
07/09/1985US4527436 Apparatus and method for sampling a liquid
07/09/1985US4527435 Channeled plug proportional flow sampler
07/02/1985US4527059 Laser activated mass spectrometer for the selective analysis of individual trace-like components in gases and liquids
07/02/1985US4526754 Sample transport system
07/02/1985US4526046 Method and apparatus for transferring a liquid sample
07/02/1985US4526045 Sampling system
07/02/1985US4525979 Automatic bottle sealing mechanism for liquid sampling apparatus
06/1985
06/25/1985US4525127 Fluid pump mechanism
06/25/1985US4524880 Closure device
06/25/1985US4524811 Engine oil sampling device
06/25/1985US4524628 In line dry material sampler
06/25/1985US4524604 Concrete permeability testing device and method
06/20/1985WO1985002683A1 Method and means for the detection of chemical agent droplets
06/19/1985EP0145449A2 The detection of chemical agent droplets
06/19/1985EP0145011A2 Apparatus for backlighting a mictotomy specimen having a fiber optic transmission medium therein
06/18/1985USRE31915 Gas detecting and measuring device
06/18/1985US4523484 Dilution pipetter
06/18/1985CA1189111A1 Liquid sampling system
06/18/1985CA1188945A1 Microtome having a forward-feed control system for the specimen arm and/or the knife
06/12/1985EP0144134A2 Method for the dilution of liquid samples
06/12/1985EP0144109A1 Method for automatic sample preparation, and automatic apparatus for preparing and analysing a sample
06/11/1985US4522493 Partial injection apparatus
06/11/1985US4522076 Method of collecting samples from material on a belt conveyor
06/05/1985EP0143498A2 Measurement and/or sampling device for liquid metal and the probe used thereby
06/04/1985US4520652 System for obtaining exhaust samples and analyzing the same
06/04/1985CA1188132A2 Loading and transfer assembly for chemical analyzer
06/04/1985CA1188131A1 Sampling device
05/1985
05/29/1985EP0142576A1 Incubation chamber for embedding biologigal specimens in paraffin, with automatic shaping, for use in automatic incubation devices
05/29/1985EP0142575A1 Incubation container for embedding biological samples in paraffin for use in automatic incubating and shaping devices
05/29/1985EP0142574A1 Means for fixing and securing in any selected position small biological tissue specimens in incubation capsules used in automatic incubating and shaping devices
05/28/1985US4519402 Syringe for collecting a liquid sample
05/23/1985WO1985002256A1 Volumetric pump with replaceable reservoir assembly
05/22/1985EP0141940A1 Device to collect samples of liquid flowing in a conduit or to inject a liquid into this conduit
05/21/1985US4518699 On-line coal analyzer
05/21/1985US4518264 Stirring apparatus
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