Abstract: An electronic pipette comprising a piston actuated in a cylinder by a motor, a control system for carrying out pipette operations, and a user interface for operating the pipette, wherein the user interface comprises at least one touch screen for operating the pipetting operations of the pipette, which touch screen comprises at least one touching or pressing area for operating the pipetting operations of the pipette. The invention also relates to a method for operating an electronic pipette and a use of a touch screen as a part of a user interface of an electronic pipette for operating the pipetting operations of the pipette.

Abstract: A pipette comprising a cylinder with a piston movable inside the cylinder for aspiring and dispensing liquid, and a handle portion for gripping the pipette, wherein the pipette further comprises an imaging device element for obtaining images that assist the use of the pipette.

Abstract: A pipette is described which includes a piston for aspirating liquid into and dispensing out of a container in the pipette. The pipette is provided with at least one tracking element which is able to count the magnitude of some variable or variables relating to the amount of use of the pipette, at least one operating device for creating a limit magnitude for each variable, and for giving information when the limit value is exceeded. Thus, the user may, for instance, be warned when he may be exposed to high workload stress possibly causing injuries.

Abstract: A pipette comprising a cylinder with a piston movable inside the cylinder for aspiring and dispensing liquid, and a handle portion for gripping the pipette, wherein the pipette further comprises an imaging device element for obtaining images that assist the use of the pipette.

Abstract: A pipette comprising a cylinder with a piston movable inside the cylinder for aspiring and dispensing liquid, and a handle portion for gripping the pipette, wherein the pipette further comprises an imaging device element for obtaining images that assist the use of the pipette.

Abstract: A pipette is described which includes a piston for aspirating liquid into and dispensing out of a container in the pipette. The pipette is provided with at least one tracking element which is able to count the magnitude of some variable or variables relating to the amount of use of the pipette, at least one operating device for creating a limit magnitude for each variable, and for giving information when the limit value is exceeded. Thus, the user may, for instance, be warned when he may be exposed to high workload stress possibly causing injuries.

Abstract: A pipette comprising a cylinder with a piston movable inside the cylinder for aspiring and dispensing liquid, and a handle portion for gripping the pipette, wherein the pipette further comprises an imaging device element for obtaining images that assist the use of the pipette.

Abstract: A method for controlling an electronic pipette, which pipette comprises a piston actuated in a cylinder by a motor, which motor is controlled with a control system, which control system is controlled through a user interface for operating the pipette, wherein actual backlash affecting the movement of the piston of the electronic pipette is measured with a system located in the pipette, the measured backlash value is forwarded to the control system of the electronic pipette, and the movement of the piston is adjusted by the control system based on the measured backlash value.

Abstract: A pipette is described which includes a piston for aspirating liquid into and dispensing out of a container in the pipette. The pipette is provided with at least one tracking element which is able to count the magnitude of some variable or variables relating to the amount of use of the pipette, at least one operating device for creating a limit magnitude for each variable, and for giving information when the limit value is exceeded. Thus, the user may, for instance, be warned when he may be exposed to high workload stress possibly causing injuries.

Abstract: The invention relates to liquid dispensing and concerns a pipette comprising at least one aspiration channel with a piston. At the lower end of the aspiration channel there is an extension channel (3) and at its end a pipette tip mounting piece (4) onto which a pipette tip (5) is attached. On the pipette tip mounting piece there is a surrounding groove (17) and in the groove a sealing ring (18). The width of the groove in the axial direction is at least 1.1 times the thickness of the sealing ring in the axial direction. When the mounting piece is pushed into the pipette tip, the inner wall of the tip can move the sealing ring upwards in the groove. The construction can provide a reliable sealing despite of inherent dimension differences between different tips and mounting pieces.

Abstract: A pipette is described which includes a piston for aspirating liquid into and dispensing out of a container in the pipette. The pipette is provided with at least one tracking element which is able to count the magnitude of some variable or variables relating to the amount of use of the pipette, at least one operating device for creating a limit magnitude for each variable, and for giving information when the limit value is exceeded. Thus, the user may, for instance, be warned when he may be exposed to high workload stress possibly causing injuries.

Abstract: A method for controlling an electronic pipette, which pipette comprises a piston actuated in a cylinder by a motor, which motor is controlled with a control system, which control system is controlled through a user interface for operating the pipette, wherein actual backlash affecting the movement of the piston of the electronic pipette is measured with a system located in the pipette, the measured backlash value is forwarded to the control system of the electronic pipette, and the movement of the piston is adjusted by the control system based on the measured backlash value.

Abstract: Systems and methods according to these exemplary embodiments provide techniques for facilitating the selection of a billing gateway (120, 504) by an end user device (10, 20, 30) when an end user (10, 20, 30) orders content for the end user device or another device as desired.

Abstract: An electronic pipette comprising a piston actuated in a cylinder by a motor, a control system for carrying out pipette operations, and a user interface for operating the pipette, wherein the user interface comprises at least one touch screen for operating the pipetting operations of the pipette, which touch screen comprises at least one touching or pressing area for operating the pipetting operations of the pipette. The invention also relates to a method for operating an electronic pipette and a use of a touch screen as a part of a user interface of an electronic pipette for operating the pipetting operations of the pipette.

Abstract: A pipette is described which pipette includes a piston for aspirating liquid into and dispensing out of a container in the pipette. The pipette is provided with at least one tracking element, which is able to count the magnitude of some variable or variables relating to the amount of use of the pipette, means for creating a limit magnitude for each variable, and means for giving information when the limit value is exceeded. Thus, the user may, for instance, be warned when he may be exposed to high workload stress possibly causing injuries.

Abstract: An electronic pipette comprising a piston actuated in a cylinder by a motor, a control system for carrying out pipette operations, and a user interface for operating the pipette, wherein the user interface comprises features for defining at least one dilution variable for pipetting operations based on input pipetting operation variables of which one is dilution ratio.

Abstract: Systems and methods according to these exemplary embodiments provide techniques for locating a service using DNS search techniques. For example, an IP address of a customer's end user device (10, 20, 30) can be used to perform a reverse DNS search from which an entry pointing to a service, e.g., a payment service or a video delivery service, can be obtained. The entry, e.g., a Uniform Resource Locator (URL), can then be used to access or evaluate the identified service.

Abstract: The invention relates to liquid dispensing and concerns a pipette comprising at least one aspiration channel with a piston. At the lower end of the aspiration channel there is an extension channel (3) and at its end a pipette tip mounting piece (4) onto which a pipette tip (5) is attached. On the pipette tip mounting piece there is a surrounding groove (17) and in the groove a sealing ring (18). The width of the groove in the axial direction is at least 1.1 times the thickness of the sealing ring in the axial direction. When the mounting piece is pushed into the pipette tip, the inner wall of the tip can move the sealing ring upwards in the groove. The construction can provide a reliable sealing despite of inherent dimension differences between different tips and mounting pieces.

Abstract: A handle pipette including at least one cylinder with an upper end and a lower end, said cylinder having a movable piston, an elongate handle (1), by which the pipette can be manually gripped, said handle having an upper part, and in the upper part of the handle, a sideways extending finger support (7), which finger support (7) is at least partly flexible and/or it can be shaped by the user.

Abstract: A support pipette including at least one cylinder with an upper end and a lower end, each cylinder having a movable piston, and an elongate handle (1) with an upper part and a lower part, at which handle the pipette can be manually gripped, wherein the lower part (13.1; 13.2; 13.3) of the handle (1) includes a sideways protruding lower support (10.1; 10.2; 10.3; 10.4; 10.5).