Patents for B01L 7 - Heating or cooling apparatus; Heat insulating devices (6,904)
05/1990
05/17/1990WO1990005329A1 Temperature control apparatus and uses thereof
05/17/1990WO1990005023A1 Apparatus for selectively adjusting the temperature of a test specimen to various values
05/17/1990DE3838626A1 Suction pipette having a heating/cooling device
05/15/1990US4924714 Apparatus for the transport of partially temperature-controlled test material in strip form
05/09/1990CN1007880B Experimental electric furnace and its production process
05/08/1990US4923816 Gassing incubator
05/02/1990EP0366601A1 Rotary evaporator
04/1990
04/25/1990EP0365006A1 Incubation process
04/11/1990EP0363143A2 Temperature control apparatus
03/1990
03/27/1990US4912304 Thick-film incubator
02/1990
02/20/1990US4902624 Rapid thermal processing of dna strands through a multizonal cycle at controlled temperature
02/07/1990CN2052300U Practical oscillator attached to water bath
01/1990
01/25/1990WO1990000739A1 Portable incubator and incubating kit
01/25/1990WO1990000442A1 Reaction vessel for receiving minimal quantities of fluid samples
01/17/1990EP0350769A2 Apparatus for maintaining liquid temperature at a constant level
01/11/1990DE3822776A1 Device for damping temperature fluctuations in thermostats
12/1989
12/28/1989WO1989012502A1 Biochemical reaction machine
12/26/1989US4889691 Modular tissue superfusion chamber
12/21/1989DE3919601A1 Device for acid-decomposition of a substance for elementary analysis under controlled pressure in a microwave field
12/19/1989US4888463 Thermal microscope stage
11/1989
11/21/1989US4882127 Made up of sequencing blocks with lids, sample dosing system, holder for carrier matrix and punching device
11/16/1989WO1989010789A1 Equipment for supporting and heating recipients for the reaction, treatment or analysis of various products
11/15/1989EP0342155A2 Laboratory device for optional heating and cooling
11/08/1989EP0340341A1 Aerated incubator
11/08/1989EP0222905B1 A thermostated cuvette set
11/07/1989US4878352 Cryostat and assembly method therefor
11/07/1989US4878351 Cryostat
11/02/1989EP0339824A1 Incubator
11/02/1989EP0339710A2 Thermostatic device for sample supports
10/1989
10/05/1989WO1989009437A1 Reaction temperature control
09/1989
09/28/1989DE3808942A1 Incubator, in particular for the polymerase chain reaction
09/27/1989EP0334534A2 Method and device for accelerated treatment of thin sample on surface
09/26/1989CA1261173A1 Liquid bath temperature control
09/19/1989CA1259651A1 Multi-zone heater arrangement and method for controlling the temperature of a flowing medium
09/14/1989DE3806483A1 Test gas cooler
09/12/1989US4865986 Gene amplification
08/1989
08/31/1989DE3805385A1 Apparatus for holding constant the temperature of substrates
08/15/1989US4858155 Reaction temperature control system
08/15/1989US4857272 Chemical assay system
08/02/1989EP0325763A1 Apparatus and method for amplification of nucleic acids
07/1989
07/26/1989EP0325178A2 Apparatus for heating a sample within a vacuum chamber
07/18/1989US4849077 Process for solid phase-sequencing of nucleic acid fragments
07/06/1989DE3813042C1 Electrical heating mantle (jacket)
06/1989
06/20/1989US4840771 Immunoassay
05/1989
05/31/1989EP0318256A2 Cuvette with non-flexing thermally conductive wall
05/31/1989EP0318255A2 Cuvette
05/30/1989US4835354 Microwave heating apparatus for laboratory analyses
05/24/1989CN1033097A An experimental electric furnace and its production process
05/23/1989US4831845 Temperature testing device provided with sample-receiving chamber from which a specimen is easily detachable and in which temperature is controllable
05/16/1989US4829778 Measuring gas cooling device
05/11/1989DE3735572A1 Ice-water bath for removing the reaction heat in laboratory-size batches for preparing products or for wet-chemical analysis
05/09/1989US4827737 Cold reserving apparatus
04/1989
04/25/1989US4824791 Thermostated cuvette set
04/12/1989EP0311440A2 Apparatus for carrying out a liquid reaction
03/1989
03/08/1989EP0305863A2 Temperature testing device provided with sample-receiving chamber from which a specimen is easily detachable and in which temperature is controllable
03/02/1989DE3727298A1 Air-conditioning cabinet
03/01/1989EP0304860A2 Cold reserving apparatus
03/01/1989EP0304596A1 Cryostat
02/1989
02/22/1989EP0303637A1 Lifting device for laboratory apparatus with stand profile and base console, and laboratory heating bath, in particular for rotary evaporators.
02/01/1989EP0301306A2 Cryostat and assembly thereof
02/01/1989EP0301068A1 A method and an apparatus for heating liquid samples, and a container for use in the apparatus.
01/1989
01/18/1989EP0299521A2 Biochemical analysis apparatus
01/17/1989US4798704 Preheating apparatus employed in analysis of hydrogen and carbon
12/1988
12/28/1988CN88211383U Internal-heating electric heater by chemical reaction
12/07/1988EP0293519A1 Capillary flow control
11/1988
11/17/1988EP0290923A2 Incubator
11/15/1988US4784213 Mixing valve air source
11/02/1988EP0288946A2 Device for transporting partly temperature-conditioned strip-like test objects
10/1988
10/04/1988US4775003 Laboratory materials and apparatus support and laminar flow thermal transfer device
08/1988
08/25/1988WO1988006063A1 Lifting device for laboratory apparatus with stand profile and base console, and laboratory heating bath, in particular for rotary evaporators
08/25/1988DE3704757A1 Heating device for laboratory vessels
08/11/1988WO1988005906A1 A method and an apparatus for heating liquid samples, and a container for use in the apparatus
08/09/1988US4762981 Heating device in particular for automatic samplers
07/1988
07/20/1988CN87214282U Sealed sample-dissoloing unit using water bath
06/1988
06/07/1988CA1237685A1 Process for amplifying nucleic acid sequences
05/1988
05/19/1988DE3712531C1 Apparatus for keeping the temperature of biological samples constant for their cryosubstitution
04/1988
04/27/1988CN87207787U Non-scal eletric-heating and constant temperature water bathtub
02/1988
02/25/1988DE3628450A1 Exchangeable heating beaker
02/23/1988US4727032 Process for the thermostatic control of a sample fluid to be analyzed, apparatus for performing the process
01/1988
01/28/1988WO1988000705A1 Temperature control apparatus for automated clinical analyzer
01/07/1988EP0251306A1 Process and apparatus for the preparation of a controllable and reproduceable temperature gradient, and its use
11/1987
11/25/1987EP0246593A2 Multi-zone heater arrangement and method for controlling the temperature of a flowing medium
11/17/1987US4706736 Multi-zone heater arrangement for controlling the temperature of a flowing medium
10/1987
10/14/1987EP0240780A2 Mixing valve air source
09/1987
09/30/1987EP0239221A1 A temperature controlling apparatus for use with pore volume and surface area analyzers and method for operating the same
09/30/1987EP0238558A1 Specimen cooling and warming apparatus and method
09/24/1987WO1987005623A1 Incubator
09/23/1987EP0238313A1 Incubator
09/16/1987EP0236957A2 Heated automatic sampler
09/15/1987US4693124 Temperature controlling apparatus for use with pore volume and surface area analyzers
09/09/1987EP0236069A2 Apparatus and method for performing automated amplification of nucleic acid sequences and assays using heating and cooling steps
09/09/1987EP0235778A2 A method and device for maintaining constant the wetted portion on the surface of a test-tube
08/1987
08/25/1987US4689303 Controlled circulation incubator
08/19/1987CN85100698A Thermostat with controllable thermal swith
08/18/1987US4687051 Temperature regulating device for a laboratory reaction vessel arrangement
07/1987
07/28/1987US4683202 Process for amplifying nucleic acid sequences
07/21/1987US4681740 Apparatus for the chemical reaction by wet process of various products
07/21/1987US4680945 Cooling chamber for processing specimens for microscopic and electron-microscopic investigations
07/16/1987DE3600668A1 Cooling plate for laboratory purposes
07/14/1987US4679615 Method and apparatus for heating and/or cooling objects simultaneously at different preselected temperatures
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