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News Article
Site: http://www.biosciencetechnology.com/rss-feeds/all/rss.xml/all

Welcome to Pipette Tip of the Week, where each week during the month of January we will bring you one or two pipetting tricks to help your technique in the lab.  The following tips are brought to you by the Rainin Division of Mettler Toledo: The immersion angle of your pipette tip in the sample should be as near to 90 degrees as possible and should not deviate more than 20 degrees from vertical. If the angle is more than this, the liquid level will be lower than when the pipette was calibrated. This causes too much liquid to be drawn into the tip, resulting in inaccurate aspirations. For example, at an angle of 30 degrees to the vertical, up to 0.7 % too much liquid can be aspirated.


Trademark
Mettler Toledo Gmbh and Mettler Toledo Ag | Date: 2014-04-16

Metal and mineral detectors as well as parts thereof; devices for creating and controlling x-radiation, not for medical use; devices for the measurement of adsorbed, reflected, transmitted, attenuated and scattered radiation; food safety monitoring devices, namely, devices for the identification of foreign materials within in food products; devices for checking product integrity and control of packaged goods being transported from location to location by conveying means in a production line and comparing the passing products and packaged goods with reference products and packaged goods confirming their integrity; systems featuring weighing scales, conveyors, conveyor belts, cameras as well as parts thereof, for the measurement of the volume, the dimension, the placing and the weight of objects; barcode scanners, hand scanners, electromagnetic scanners, optical scanners, image scanners and scanners for industrial inspection; computer system comprised of computer hardware, software, displays and cameras for vision inspection solution applications, namely locating, identifying, measuring and inspecting objects, namely consumer products, food products, beverages, pharmaceutical products, medical products, medical devices, packaging materials, packaging, labelling materials, labels, bottles, containers, automotive parts; computers; data storage, namely, flash drives and blank tapes for storage of computer data, computer software for the use in database management, data processing devices, namely, data processors, mobile data receivers and data senders, weighing scales, weighing balances and weighing instruments for recording, statistical analysis, output and visualization of gravimetric, physical, chemical and analytical measurement values and non-physical product criteria for quality and charge control; data processing devices; interface for computers based on source codes for data communication with programmable client/server functions for the connection to a network.


Trademark
Mettler Toledo Gmbh and Mettler Toledo Ag | Date: 2015-01-27

Gravimetric measuring instruments, weighing devices, weighing systems and weighing scales of all types; mechanical, electrical, electronic and other parts like fastening means, weighing pans, draft shield, protection covers, transport cases, weights, load cells, displays and computer software for gravimetric measuring instruments, weighing devices and weighing scales; barcode scanners, hand scanners, electromagnetic scanners, optical scanners, image scanners and scanners; parts used in connection with aforementioned devices and systems for weighing, especially devices for transport and data saving, foot pedals, remote displays, printers, devices for data reading, for data input, for data display, for data selection, for data processing, devices for control and computer programs for saving and processing of weighing, measuring, testing and control data, especially for inventory management, for quality control, for process testing, control and automation; printers for issuing of coupons, price calculating devices.


Trademark
Mettler Toledo Ag | Date: 2013-05-31

Chemical reagents, other than for medical or veterinary purposes. Installation, servicing and repair of measuring instruments for carrying out gravimetic, physical, chemical, analytical measurements and dosings, including performance of function tests on measuring instruments for carrying out gravimetic, physical, chemical, analytical measurements and dosings; Provision of information regarding maintenance of measuring instruments for carrying out gravimetic, physical, chemical, analytical measurements and dosings. Professional consultancy, namely, providing laboratory information for scientific use; Consulting on quality testing.


Trademark
Mettler Toledo Ag | Date: 2014-08-07

Devices, systems and parts thereof for the measurement of volume, dimension, placing and the weight of objects; barcode scanners, hand scanners, optical scanners, image scanners and scanners for industrial inspection; computer, data storage, computer software, data processing devices, electronic controls, electronic evaluation device for weighing, measuring, testing and control devices and systems as well as for the industrial process control; computer, data storage, computer software, data processing devices, weighing scales and weighing devices for recording, statistical analysis, output and visualisation of gravimetric, physical, chemical and analytical measurement values and non-physical product criteria for quality and charge control; computer, data storage, computer software, data processing devices for function control and diagnosis of devices, systems as well as parts thereof; computer, data storage, computer software, data processing devices, computer networks for workflow management, for device integration, for information sharing and for documentation of work processes; Interface based on source codes for data communication (like for example software installation, data exchange, remote diagnosis, assistance) with programmable client/server functions for the connection of sensors, measuring devices, laboratory devices and operating terminals to a network; manuals, catalogues and magazines on data media for displaying on viewing screens.

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