The EMCLab includes a range of characterization equipment for testing the multifunctional properties of polymers, nanocomposites, and active materials.
Polarized Optical Microscope
A sophisticated microscope made specifically for polarized light microscopy is the Zeiss Axio Polarized Optical Microscope, also known as the Zeiss Axio POL. It is made by Zeiss, a well-known business known for creating excellent optical instruments. To enable thorough investigations of birefringent materials and structures, the Zeiss Axio POL combines sophisticated polarizing capabilities, accurate mechanics, and modern optics. The Zeiss Axio POL microscope’s main characteristics and elements consist of:
1. Polarizing illumination: To adjust the direction and strength of polarized light, the microscope is fitted with a polarizer and an analyzer that can be independently rotated. This makes it possible to examine samples with various polarization traits and makes it possible to see birefringent phenomena.
2- Transmitted and Reflected Light: The Zeiss Axio POL provides the option of both transmitted and reflected light observational techniques. While the reflected light mode includes illuminating the sample from above with polarized light, the transmitted light mode involves shining polarized light through the sample from below. This adaptability makes it possible to examine different sample types and structures.
3- DIC (Differential Interference Contrast) Capability: DIC components, which improve the contrast and resolution of clear specimens, may be included in the microscope. Using DIC, it is possible to see minute differences in refractive index and thickness in biological materials like cells and tissues.
4-High-quality objectives and optics are used by the Zeiss Axio POL microscope to deliver superb image clarity and resolution. It might have a variety of objectives with variable numerical apertures and magnifications, enabling flexible viewing and analysis of samples at various scales.
5- Imaging and Documentation: A digital camera system may be incorporated inside the microscope to take pictures and videos of the samples being examined. Real-time results documenting, analysis, and sharing are made possible by this feature.
6- Ergonomic Design: The Zeiss Axio POL was created with the user’s ease and comfort in mind. To assist continuous usage and simplicity of operation, it often incorporates ergonomic features including adjustable eyepieces, ergonomic stage controls, and user-friendly software interfaces.
Fisher Scientific Isotemp 280A Vacuum Oven
The Fisher Scientific Isotemp 280A Vacuum Oven offers a temperature range from ambient up to 200°C with internal dimensions of 11.125″ Depth x 9.75″ Width x 9.75″ Height. It has a front-mounted power indicator, a dial thermometer, and a top-mounted analog vacuum gauge. The 280A’s hydraulic thermostat controls temperature.
Sun Electronic Systems EC10 Environmental Chamber
The EC10 is an advanced temperature testing chamber intended for automated test systems and laboratory applications. The 0.7 ft3 chamber uses vertical airflow with convection-style heating and has a temperature range of -184°C to 315°C (using LN2) and -73°C to 315°C (using LCO2). The EC10 model temperature chamber uses the advanced and extremely flexible TC10 controller to provide features such as non-volatile memory to store user temperature profiles and parameters, an additional probe (for monitoring and control of product temperature), adjustable ramp rate, power down restart, analog, and auxiliary I/O.
Fisher Scientific Isotemp 282A Vacuum Oven
The Fisher Scientific Isotemp 282A Vacuum Oven is ideal for general vacuum drying and heating applications. It is designed to operate with reduced pressures and/or inert atmospheres, and the oven is equipped with separate vacuum and gas ports, each with its control valve. It offers a temperature range from ambient up to 280°C (536°F) with an internal capacity of 1.5 ft3 (0.04 m3). Its functions include automatic time and temperature control with an LED display, self-diagnostics for open thermocouples, shorted triac, open heater, and overtemperature prevention plus panel alert lights and a seven-day programmable timer that can cycle the oven on or off up to eight times per day. It also has a built-in safety controller that prevents temperature runaway and a backup thermostat.
Cole-Parmer 750-Watt Ultrasonic Homogenizer with Temperature Controller
The Cole-Parmer 750-Watt Ultrasonic Homogenizer ultrasonic processor has an integral temperature controller and memory. The temperature controller prevents harmful overheating of the sample by terminating the ultrasonics when the sample reaches a predetermined temperature limit (select from 1 to 100ºC); the temperature probe comes separate from the Sonicator. The time-saving memory stores up to ten procedures to facilitate protocol duplication, automate repetitive tasks, and eliminate user-to-user method variability for consistent reproducibility. It can process batch samples as small as 250 µL or as large as 1000 mL using an optional continuous flow cell. It also has an exclusive energy (joules) monitor that provides the most accurate method to reproduce results, an on/off independent pulser that helps prevent overheating, and user-friendly menu-driven prompts that provide intuitive guidance through all functions.
Seeutek Professional Ultrasonic Cleaner 3.2L with Digital Timer and Heater
The Seeutek Professional Ultrasonic Cleaner is equipped with 2 industrial grade ultrasonic transducers (2 x 60 W=120W), which can easily and thoroughly clean your samples. The machine generates a 40kHz ultrasonic wave, which cleans thoroughly without any damage to your samples. The sonic cleaner machine tank capacity is 3.2L/0.85Gal, made of high-quality 304 stainless steel. The cleaner also comes with a matching cleaning basket, which is perfect for keeping your samples in place. There is an LED digital display on the ultrasonic cleaner, so you can more accurately control the heating temperature and heating time. When the water temperature is heated to 40~60℃, there will be a better cleaning effect. It is best to use it in intermittent working mode.
HP / Agilent 4284A Precision LCR Meter
The 4284A precision LCR meter features a wide 20 Hz to 1 MHz test frequency range and superior test-signal performance that allows the 4284A to test components to the most commonly used test standards, such as IEC/MIL standards, and under conditions that simulate the intended application. Whether in research and development, production, quality assurance, or incoming inspection, the 4284A will meet all of the LCR meter test and measurement requirements.
METTLER TOLEDO™ SevenCompact™ S220 pH Benchtop Meter
The METTLER TOLEDO™ SevenCompact™ S220 pH Benchtop Meter is a versatile and high-precision instrument designed for pH measurement in laboratory and industrial settings. It is part of the SevenCompact™ series of pH meters offered by METTLER TOLEDO™, a leading manufacturer of precision instruments and solutions for various industries. Here are some key features and information about the METTLER TOLEDO™ SevenCompact™ S220 pH Benchtop Meter:
pH Measurement: The S220 pH Benchtop Meter provides accurate pH measurements with a high resolution and a wide pH range. It is capable of measuring pH values from 0 to 14, covering the entire pH scale.
Intelligent Sensor Management (ISM): The instrument is equipped with Intelligent Sensor Management (ISM) technology, which allows for automatic sensor recognition and configuration. This feature simplifies the setup process and ensures accurate and reliable measurements.
User-Friendly Interface: The meter features a clear and intuitive user interface with a color touchscreen display. It provides easy access to various functions and settings, allowing users to navigate through menus and view measurement results conveniently.
Data Management: The S220 pH Benchtop Meter offers comprehensive data management capabilities. It can store up to 2000 measurement data points, which can be easily retrieved and reviewed on the instrument’s display. Additionally, the meter supports USB and RS232 interfaces for data transfer to a computer or other external devices.
Calibration and Calibration Check: The instrument supports both single-point and multi-point calibration methods. It includes an automatic calibration reminder function to ensure accurate measurements over time. The Calibration Check™ feature allows users to verify the performance of the electrode and calibration process.
GLP Compliance: The meter supports Good Laboratory Practice (GLP) guidelines, providing documentation and traceability of calibration data. It allows users to view calibration history and sensor status information for quality control purposes.
Versatility and Connectivity: The S220 pH Benchtop Meter offers versatile connectivity options to suit different laboratory setups. It includes USB and RS232 ports for data transfer, as well as analog and alarm outputs for integration with external devices or laboratory systems.
Applications: The METTLER TOLEDO™ SevenCompact™ S220 pH Benchtop Meter is suitable for a wide range of applications, including research laboratories, quality control processes, educational institutions, and industrial production environments. It can be used for analyzing samples in fields such as pharmaceuticals, food and beverage, water treatment, chemical processing, and environmental monitoring.
Allegra X-30 centrifuge
The Allegra X-30 centrifuge is a benchtop centrifuge manufactured by Beckman Coulter, a well-known company in the field of laboratory equipment. It is designed to provide efficient and reliable separation of biological samples such as blood, cells, and other liquids in a compact and user-friendly package.
Pros of Allegra X-30 Centrifuge:
Versatility: The Allegra X-30 centrifuge offers a wide range of rotor options, allowing it to accommodate various tube sizes and capacities. This versatility enables researchers to work with different sample types and volumes, making it suitable for diverse applications.
High Speed and Performance: This centrifuge is capable of reaching high rotational speeds, allowing for rapid separation of samples. It offers variable acceleration and deceleration settings, enabling precise control over the centrifugation process and ensuring sample integrity.
User-Friendly Interface: The centrifuge features a user-friendly interface with an intuitive control panel and digital display. It allows users to easily set and adjust parameters such as speed, time, and temperature, simplifying operation and minimizing the chances of errors.
Safety Features: The Allegra X-30 centrifuge incorporates various safety features to protect both the user and the samples. It typically includes features like imbalance detection and automatic rotor recognition, ensuring safe and reliable operation.
Compact Design: With its compact footprint, the Allegra X-30 centrifuge is ideal for laboratories with limited bench space. It offers a significant capacity while occupying minimal space, making it suitable for smaller work areas.
Limitations of Allegra X-30 Centrifuge:
Limited Capacity: While the Allegra X-30 centrifuge provides a reasonable capacity for most routine applications, it may not be suitable for large-scale processing or high-volume samples. Researchers working with larger quantities of samples may require a centrifuge with a higher capacity.
Lack of Refrigeration: The standard configuration of the Allegra X-30 centrifuge does not include a refrigeration option. This means that samples requiring temperature control or cold centrifugation must be pre-cooled or processed using alternative equipment.
Specialized Applications: Although the Allegra X-30 centrifuge is versatile, there are certain specialized applications that may require centrifuges with specific features not provided by this model. Researchers working in fields such as ultracentrifugation or particular separation techniques may need more specialized equipment.
Keysight / Agilent 33220A Function / Arbitrary Waveform Generator, 20 MHz
The Agilent 33220A Function/Arbitrary Waveform Generator employs direct digital synthesis (DDS) techniques to produce stable, low-distortion output signals, ensuring accurate results. It offers convenient access to standard waveforms, including sine, square, ramp, triangle, and pulse. Additionally, custom waveforms can be created using its 50 MSa/s, 14-bit, 64 K-point arbitrary waveform capability. The variable-edge pulse function, along with PWM (Pulse Width Modulation), provides exceptional flexibility for design, verification, and testing applications.
TENMA 72-6180A REGULATED DC POWER SUPPLY, 0-40A AND 0-20V METER
The TENMA 72-6180A Regulated DC Power Supply is a versatile and robust instrument designed for applications that require high current at low voltage. It offers an adjustable output of 0-20V and can deliver up to 40A, making it suitable for demanding environments like automotive electronics, battery charging, and high-power electronic testing. Known for its stability, the 72-6180A provides a regulated DC output with low ripple and noise, ensuring precise and consistent power delivery. It features a digital display for both voltage and current, allowing users to monitor and adjust settings accurately. The unit is equipped with safety features, including overcurrent, overvoltage, and thermal protection, which safeguard both the equipment and the devices under test. These characteristics make it an ideal choice for engineers and technicians who need reliable and high-power DC sources for their testing and development needs.
4194A Impedance/Gain-Phase Analyzer
The 4194A Impedance/Gain-Phase Analyzer provides an integrated solution for efficient measurement, analysis, and go/no-go testing of components and circuits. It enables quick and easy evaluation or testing of detailed impedance and transmission characteristics, including secondary parameter derivations. This analyzer enhances engineering productivity and reduces testing costs with its flexible and comprehensive measurement capabilities in both impedance and transmission analyses. It is also fully programmable through Auto Sequence Programming (ASP), allowing users to store front-panel keystroke operations for customized measurements, computations, and analysis functions. Additionally, the 4194A offers high accuracy and error elimination functions to ensure reliable measurements.
HP Agilent 54602B 150 Mhz 4 Channel Oscilloscope with 54650A Interface Module
The 54602B Digital Oscilloscope is a high-quality instrument with a 150 MHz bandwidth and 1 mV/div sensitivity. It features four input channels (2+2), sweep speeds ranging from 5 s/div to 2 ns/div, and a screen update rate of up to 1.5 million points per second.
HP / Agilent 33120A
The 33120A Function Generator offers a 15 MHz bandwidth, arbitrary waveform capabilities, and modulation options. Its DDS technology ensures precise adjustments and frequency stability. Key features include:
- 15 MHz sine and square waveforms
- Ramp, triangle, noise, and DC waveforms
- 12-bit resolution, 40 MSa/s, and 16,000-point arbitrary waveform capability
- AM (internal/external), FM (internal), FSK (internal/external), and burst (internal/external) modulation
- Linear and logarithmic sweep functions and burst operation
- Intui Link software with GPIB and RS-232 interfaces
- Option 001 for enhanced stability and multi-unit linking.
Ender 5 pro printer
The Creality Ender 5 Pro is a robust 3D printer designed for high-quality, reliable prints. With a cubic frame for stability, a silent motherboard, and a metal extruder with Capricorn PTFE tubing, it delivers precise and smooth results. The printer supports a variety of materials, including PLA, ABS, TPU, and PETG, and features a 220 x 220 x 300 mm build volume. Key features like the magnetic build plate, resume printing, and user-friendly interface make it a versatile and accessible tool for both intricate and larger 3D printing tasks in the lab.
DMA G-2RSA
The RSA-G2 is a cutting-edge platform for mechanical analysis of solids, offering the most precise data through its unique separate motor and transducer technology, which independently controls deformation and measures stress. This fourth-generation dual-head mechanical analyzer supports a wide array of testing capabilities, including dynamic mechanical analysis (DMA), creep and recovery, stress relaxation, stress and strain rate ramps, iso-strain, iso-force, fatigue, multi-wave, arbitrary waveform, and dielectric thermal analysis (DETA). It features a forced convection oven that provides precise temperature control from -150 to 600 °C, with an isothermal stability of 0.1 °C and heating and cooling rates from 0.1 to 60 °C/min. The RSA-G2 accommodates extensive geometry options to suit various sample shapes and stiffness levels and includes immersion testing capabilities for versatility. It supports frequency sweeps from 2 x 10⁻⁵ to 100 Hz, strain sweeps, temperature sweeps, and step tests for creep and stress relaxation, providing comprehensive analytical flexibility. For data accuracy, the instrument boasts a high modulus precision of ±1%, a displacement resolution of 1 nm, and a tan δ sensitivity of 0.0001. Additionally, the RSA-G2 functions as a standalone DETA, enabling independent or simultaneous dielectric and mechanical measurements, and is fully programmable through its touchscreen and keypad interface with high-speed data processing. With these capabilities, the RSA-G2 addresses diverse applications, ranging from R&D to quality control labs, making it an ideal choice for in-depth mechanical analysis.
DSC Q-2000
The TA Instruments DSC Q2000 is a high-performance Differential Scanning Calorimeter equipped with a refrigerated cooling unit and an autosampler. It supports both conventional and modulated characterization modes, with a temperature range up to 600°C. This DSC is used to study thermal transitions, including glass transition temperature (Tg), crystallization temperature (Tc), and melting point (Tm), making it invaluable for material characterization. It is especially effective for materials with multiple crystalline phases, providing detailed insights into complex thermal behaviors. The instrument’s high sensitivity and precise temperature control make it ideal for research and quality control applications in polymers, pharmaceuticals, and other materials.