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Huang Ronggui
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Huang Ronggui
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Description by the supplier

RQDA (R-based Qualitative Data Analysis) is a software tool for analyzing qualitative data, such as text, audio, and video. It is an open-source software program developed by the R Project and is used in a variety of applications, including social science research, education, and healthcare. RQDA includes a range of features for organizing, coding, and analyzing qualitative data, such as tools for transcribing audio and video, creating and managing codebooks, and generating reports. It is used to study the content and meaning of qualitative data, such as conversations, interviews, and observations. RQDA is available for free download for Windows, macOS, and Linux operating systems. It is often used in conjunction with other software tools, such as the statistical programming language R.

Operating system: Microsoft Windows, Linux, macOS

License: New BSD license

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QuestPair matches professionals in research and industry with manufacturers, suppliers and resellers of scientific products. Companies and organisations can easily sign up for an account and showcase their laboratory equipment and other products on the marketplace. It is possible to list both new as well as used equipment. QuestPair features a variety of equipment for the physical, chemical and life sciences such as spectrometers, balances, centrifuges, testing devices, medical devices, incubators, microfluidics kit, heaters, coolers and other specialist instruments.

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4 block dry heaters Designed for daily use in the laboratory, dry block heaters are ideal for applic (more)ations that require particular temperature stability. All units house four easily interchangeable modular blocks, with 40 options to choose from. Close contact between tube and block ensures maximum heat retention for efficient heating. Analog models: economic alternative; low temperature range: +5°C above ambient temperature to 100°C; high temperature range: 75°C to 150°C; control via two temperature adjustment knobs. Digital models: for repeatable results; from 5°C above ambient temperature to 120°C; control via touch pad controls with independent and easy to read LED displays for temperature and time display; sound alarm. - Exceptional temperature uniformity and extraordinary thermal stability. - Unique single point calibration function to ensure accurate display of actual temperature (digital models) Applications Culture incubation and activation, enzymatic reactions, immunological analyzes, melting / boiling points, isothermal incubation, nucleic acid denaturation Display LED display in digital models and knob with double adjustment and markings in analog models Operation Detachable three-wire cable and plug (included). Analog models require an external thermometer or temperature adjustment tool for the setpoint Structure Painted steel armor and support bar attachment with fixing knob Construction features Keypad control and audible alarm (digital models) Technical Specifications

€942.00 ex VAT
€1,120.98 incl. VAT if applicable
heating & cooling
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