Equipment
Agfa CR30-X
The Agfa CR30-X is a computed radiography (CR) system designed for capturing high-quality X-ray images for various research applications. Here’s a detailed description of its features:
General
- Versatile system suitable for diverse research fields requiring X-ray imaging.
- User-friendly design for ease of operation.
- Fast scanning speed: 25 seconds per plate.
- Connectivity options: Ethernet and USB.
Image Quality
- High spatial resolution: 10 line pairs per millimeter (lp/mm). This translates to sharp and detailed X-ray images.
- Dose Quantisation Efficiency (DQE) greater than 70%: DQE measures the system’s efficiency in converting X-ray quanta into a usable image signal. A high DQE value indicates high image quality with low radiation dose.
Cassette and Plates
- Utilizes reusable photostimulable phosphor (PSP) plates for capturing X-ray images.
- Extended PSP plate lifespan: Exceeding 5000 exposures, which translates to cost-effective operation.
Software
- MUSICA v.X.X software: This dedicated software allows for efficient image visualization, processing, and analysis after the X-ray is captured by the PSP plate and scanned by the CR30-X system.
In summary, the Agfa CR30-X is a CR system that offers a balance of image quality, speed, ease of use, and cost-effectiveness, making it suitable for various research applications requiring X-ray imaging.
1. Amptek CdTe and Si Spectrometers
Introduction:
Amptek is a leading manufacturer of high-quality X-ray spectrometers and offers a variety of models that use CdTe (cadmium telluride) and Si (silicon) detectors. Each type of detector has specific characteristics and applications, meeting the needs of different areas.
CdTe Detectors:
- High efficiency: Ideal for detecting high-energy X-rays (up to 100 keV).
- Moderate resolution: Allows identification of elements with good precision.
- Compact size and low cost: Facilitates transportation and integration into various systems.
- Applications:
- Heavy metal analysis in mining and recycling
- Nuclear security and detection of radioactive materials
- Quality control in industries
- Environmental analysis and pollution monitoring
Si Detectors:
- High resolution: Excellent for identifying elements with precision and differentiating nearby peaks.
- Decreasing efficiency at higher energies: Suitable for low and medium energy X-rays (up to 30 keV).
- Higher cost and size: Compared to CdTe detectors.
- Applications:
- Material analysis in scientific research
- Quality control in electronics industries
- Precious metal analysis
- Medical diagnostics by X-ray fluorescence
Other features of Amptek spectrometers:
- Intuitive software: Facilitates operation and data analysis.
- Precise calibration: Ensures reliable results.
- Cooling options: Allow operation at different temperatures.
- Versatility: Adaptable to various systems and applications.
Technical Specifications:
CdTe Detectors:
- Energy range: 10 keV to 100 keV
- Resolution: 500 eV to 1000 eV
- Efficiency: 50% to 80%
- Detector size: 5 mm x 5 mm to 25 mm x 25 mm
Si Detectors:
- Energy range: 2 keV to 30 keV
- Resolution: 150 eV to 300 eV
- Efficiency: 30% to 50%
- Detector size: 3 mm x 3 mm to 10 mm x 10 mm
Considerations:
The choice between a CdTe and Si spectrometer depends on the specific needs of the application. If high efficiency and low cost are priorities, CdTe is a good option. If high resolution is crucial, Si is the best choice.
For more information:
- Visit Amptek’s website: https://www.amptek.com/
- View the product catalog: https://www.amptek.com/-/media/ametekamptek/documents/resources/application-notes/amptek-brochure-overview—pages.pdf?la=en&revision=fa7e340f-b950-4d7a-a9dd-e1c5af2b0219&hash=A2298E7CBC32D689D5CE55A5783AFB8C
- Contact Amptek: https://www.amptek.com/contact-us/contact-us
Conclusion:
Amptek CdTe and Si spectrometers offer accurate and reliable solutions for various applications. The choice of detector type depends on the specific needs of the user. Amptek provides technical support and resources to assist in choosing the ideal spectrometer for each case.
2. Duetta Fluorescence and Absorbance Spectrometer
The Duetta Fluorescence and Absorbance Spectrometer from Horiba Scientific is a groundbreaking instrument that combines the capabilities of two spectrometers in one compact and versatile system. This combination offers users a complete solution for quantitative and qualitative analysis of materials in various fields.
Key features:
- Simultaneous fluorescence and absorbance analysis: Provides complementary information about the sample in a single process, optimizing analysis time and efficiency.
- Wide detection range:
- Fluorescence: 250 to 1100 nm
- Absorbance: 190 to 1100 nm
- Covers the UV-Vis-NIR region, allowing analysis of a wide range of compounds.
- High sensitivity:
- Fluorescence: 6000:1 RMS (water Raman signal)
- Absorbance: 0.0005 AU
- Ideal for detecting and quantifying small concentrations of analytes.
- A-TEEM™ technology:
- Real-time automatic correction for primary and secondary inner filter effects (IFEs).
- Allows for high-fidelity molecular fingerprinting.
- Fast spectrum acquisition:
- Full Emission Excitation Matrix (EEM) in less than 1 second.
- Speeds up the analysis process and enables the investigation of molecular dynamics.
- Intuitive software:
- Facilitates instrument control, data acquisition, quantitative and qualitative analysis, and report generation.
Technical Specifications:
- Light source: Pulsed xenon lamp
- Detector: High-resolution CCD
- Monochromators: Double
- Spectral range:
- Fluorescence: 250 to 1100 nm
- Absorbance: 190 to 1100 nm
- Resolution:
- Fluorescence: 0.5 nm
- Absorbance: 0.1 nm
- Accuracy:
- Fluorescence: ±1%
- Absorbance: ±0.001 AU
- Dimensions: 450 mm x 360 mm x 220 mm
- Weight: 15 kg
Conclusion:
The Duetta Fluorescence and Absorbance Spectrometer is a powerful and versatile tool for research and analysis in various fields. Its combination of high sensitivity, wide detection range, fast spectrum acquisition, and intuitive software makes it ideal for various a
pplications.
Website: https://www.horiba.com/int/scientific/
Technical Support:https://www.horiba.com/int/scientific/support/
Duetta Fluorescence and Absorbance Spectrometer – User Manual: Duetta_2_in_1_Fluorescence_and_Absorbance.pdf (126 downloads )
Hamamatsu Spectro Survey Meter SS-g Gamma Spectrometer
Portable Gamma Spectrometer for Field Applications
The Hamamatsu Spectro Survey Meter SS-g, model C3475, is a versatile and reliable gamma spectrometer designed for field applications. It is compact, lightweight, and easy to use, making it ideal for a variety of tasks, including:
- Radioisotope identification: The SS-g can be used to identify radioisotopes present in a sample by analyzing their gamma-ray spectra.
- Environmental monitoring: The SS-g can be used to monitor levels of radioactivity in the environment.
- Decommissioning and remediation: The SS-g can be used to assess the level of radioactive contamination in areas undergoing decommissioning or remediation.
Key features:
- NaI(Tl) scintillation crystal: The SS-g features a high-resolution NaI(Tl) scintillation crystal that provides excellent energy resolution for accurate gamma-ray spectroscopy.
- Photomultiplier tube (PMT): The PMT converts the scintillation light into an electrical signal that can be processed by the spectrometer’s electronics.
- Liquid crystal (LCD) display: The SS-g features a large LCD display that shows the gamma-ray spectrum in real time.
- 128 channels: The spectrum is divided into 128 channels, providing high resolution for detailed analysis.
- Energy calibration: The SS-g can be calibrated using a 40K source to ensure accurate energy measurements.
- Compact and lightweight: The SS-g is compact and lightweight, making it easy to transport and use in the field.
- Easy to use: The SS-g is easy to use, with simple controls and a clear user interface.
Additional notes:
- The SS-g has an energy range of 50 keV to 1670 keV.
- The SS-g has a resolution of 8% at 662 keV.
- The SS-g is powered by a battery or an AC adapter.
If you have any questions about the Hamamatsu Spectro Survey Meter SS-g, please do not hesitate to contact us.
Risø TL and OSL reader
The Risø TL and OSL Reader is a sophisticated instrument designed to measure thermoluminescence (TL) and optically stimulated luminescence (OSL) in various materials. It offers:
- Automated Measurements: The system automates the measurement process, improving efficiency and data consistency.
- High Sensitivity (DQE > 70%) and Reference Radiation Source: This combination ensures accurate dose determinations in natural and artificial materials.
- Applications:
- Geochronology and Archaeology: Dating of rocks, minerals, and archaeological artifacts through accumulated radiation analysis.
- Dosimetry:
- Forensic and Accident Dosimetry: Precise measurement of radiation exposure for forensic investigations and accident dosimetry.
- Radiation Protection: Evaluating radiation doses in personnel and materials for safety purposes.
- Advanced Attachments: The reader can be equipped with specialized attachments for in-depth studies of luminescence properties in various phosphors and dosimeters.
Components:
- Photomultiplier: Highly sensitive light detector for amplifying weak luminescence signals.
- Heating Furnace (up to 500°C): Controls temperature during TL measurements, allowing controlled release of trapped energy as light.
- Blue Laser Diode (470 nm): Provides the light source for stimulating OSL in the analyzed material.
- Software: Manages the instrument, collects data during measurements, and analyzes the results for interpretation.
In conclusion, the Risø TL and OSL Reader, with its automated features, high sensitivity, and diverse applications, is a cornerstone tool for researchers in fields like geochronology, dosimetry, and materials science.
Download the equipment specifications: Reader-Specification.pdf (133 downloads )
Built with components essentially acquired in the national market, with design and machining at IFUSP, POSL is an efficient and versatile optically stimulated luminescence (OSL) reader that uses green stimulation light. With this instrument, it is possible to read tape-shaped detectors used in both diagnostic dosimetry and therapies that apply ionizing radiation.
Key features:
- National components: POSL is built with components essentially acquired in the national market, which contributes to reducing costs and increasing the availability of spare parts.
- IFUSP design and machining: The design and machining of POSL were carried out at IFUSP, ensuring high quality and precision in the equipment.
- Green stimulation light: POSL uses green stimulation light, which is more efficient for stimulating OSL in some materials.
- Tape reader: POSL can read tape-shaped detectors, which are widely used in dosimetry and radiotherapy.
- Diagnostic dosimetry: POSL can be used in diagnostic dosimetry to measure the dose of radiation received by patients during medical procedures.
- Radiotherapy: POSL can be used in radiotherapy to measure the dose of radiation delivered to tumors during treatment.
Benefits:
- Reduced costs: The use of national components and the design and machining at IFUSP contribute to reducing the cost of POSL.
- Increased availability of spare parts: The use of national components also increases the availability of spare parts for POSL.
- High quality and precision: The design and machining of POSL at IFUSP ensure high quality and precision in the equipment.
- Efficient OSL stimulation: The use of green stimulation light makes POSL more efficient for stimulating OSL in some materials.
- Versatility: POSL can read tape-shaped detectors, which are widely used in dosimetry and radiotherapy.
- Wide range of applications: POSL can be used in both diagnostic dosimetry and radiotherapy.
X-ray and gamma detectors
Model XR-100T-CZT, XR-100CR (SiPIN)
Gamma and X-ray spectrometry system consisting of a detector based on the cadmium zinc telluride (CZT) semiconductor crystal connected to the usual electronics (amplification system and multichannel analyzer). Its main feature is the high resolution operating at room temperature.
Key features:
- High resolution: The CZT crystal allows for high-resolution detection of X-rays and gamma rays, making it ideal for a variety of applications.
- Room temperature operation: The detector can operate at room temperature, eliminating the need for cryogenic cooling. This makes it a more portable and user-friendly option than other detectors.
- Wide energy range: The detector can detect X-rays and gamma rays over a wide energy range, making it suitable for a variety of applications.
- Rugged and reliable: The detector is rugged and reliable, making it suitable for use in demanding environments.
Applications:
- Nuclear medicine: The detector can be used for imaging and spectroscopy in nuclear medicine applications.
- Industrial radiography: The detector can be used for radiography of welds, castings, and other materials.
- Security screening: The detector can be used for security screening of luggage and cargo.
- Environmental monitoring: The detector can be used for environmental monitoring of air, water, and soil.
- Scientific research: The detector can be used for scientific research in a variety of fields, including physics, chemistry, and materials science.
Benefits:
- High precision: The high resolution of the detector allows for more precise measurements.
- Ease of use: The detector can operate at room temperature and is easy to use.
- Versatility: The detector can be used for a variety of applications.
- Durability: The detector is rugged and reliable.
System for image detection and analysis
A visualization and image acquisition system consisting of a Leitz microscope (Diaplan model – D.F.EP), a JVC color CCD video camera (TK-C1380 model) attached to the microscope, and a digitizing board (Leica Meteor II Image Driver). A software program (Leica QWin) developed by Leica Microsystems allows for image acquisition and analysis on a computer. The system is mainly used for counting and analyzing traces produced by alpha particles on LR115 plastic detectors.
Set of anthropomorphic phantoms – adult and pediatric
These are used for dose assessment in diagnostic and therapeutic procedures, both on the body surface and within organs. They are composed of slices and have holes allowing the placement of luminescent dosimeters (TL and OSL) used for dose measurements.
Thermoluminescence (TL) and radioluminescence (RL) measurement system
Batch mill IKA A11 Basic Analytical Mill:
The IKA A11 Basic Analytical Mill is a laboratory equipment designed to grind various types of materials into fine and homogeneous particles. It is ideal for various applications in areas such as research, pharmaceuticals, food, cosmetics, and chemistry.
Key Features:
Fast and efficient grinding: The A11 mill uses a high-speed rotor to grind materials quickly and efficiently, with user-adjustable final particle size.
Versatility: It can grind various types of materials, from soft and fibrous to hard and brittle, thanks to its two types of grinding: impact grinding and cutting grinding.
For more information, refer to the A11 Mill user manual on the IKA website: https://www.ika.com/pt/Produtos-LabEq/Moinhos-pg194/Moinho-analitico-basico-A-11-2900000/Downloads-cpdl.html
High-temperature Muffle Furnace with Ramps and Shelves SSFMr
The Muffle Furnace with Ramps and Shelves SSFMr Rev. 00 – Code 2907 is a laboratory equipment designed for various applications that require thermal treatment of materials under controlled temperatures.
Key Features:
Working temperature range: From 50°C to 1800°C, with high precision and uniformity.
Programmable temperature ramps and shelves: Allow precise control of the thermal treatment process according to material requirements.
PID control system: Ensures temperature stability throughout the process. Internal memory for program recording: Allows for efficient and safe process repetition.
User-friendly interface: Facilitates furnace operation, even for inexperienced users.
Robust construction in stainless steel: Ensures durability and corrosion resistance.
Hermetic seal door: Prevents heat loss and ensures process safety.
Efficient thermal insulation: Minimizes energy consumption and protects the external environment from heat.
For more information:
Refer to the SSFMr Muffle Furnace user manual on the SSFM website: https://www.solidsteel.com.br/forno-mufla
Dark Chamber model AG-DC-02 by Indgold:
The Indgold AG-DC-02 Dark Chamber is a laboratory equipment designed for various applications that require the analysis of sample fluorescence under ultraviolet (UV) light.
Key Features:
Emits UV light with a wavelength of 365 nm: Ideal for exciting the fluorescence of various substances such as proteins, DNA, minerals, and pigments.
Equipped with a germicidal lamp with a wavelength of 254 nm: Useful for sterilizing the chamber and eliminating contaminations.
Modern construction with compact design: Reduces the number of internal components, facilitating assembly, maintenance, and operation.Made of 1020 steel sheet with anti-corrosive treatment: Ensures durability and resistance to corrosion.
Finished with black electrostatic epoxy: Provides easy internal viewing of the chamber.
Analytical Balance
Shimadzu ATX224 Analytical Balance: The Shimadzu ATX224 Analytical Balance is a laboratory equipment designed for precise mass measurements in various scientific and industrial applications.
Key Features:
High load capacity: 220g with a resolution of 0.1mg, ideal for weighing samples of various sizes. Unibloc technology: Ensures exceptional stability and precision, even in vibrating environments. Automatic calibration: Simplifies the calibration process and ensures measurement reliability. Advanced functions: It has various functions and features to facilitate use and increase productivity, such as automatic tare, piece counting, and RS232 interface for connection to computers.
For more information:
Refer to the ATX224 Balance user manual on the Shimadzu website: https://www.shimadzu.com.br/analitica/produtos/balancas/index.html
Laboratory Magnetic Stirrer with Heating Sppencer SSAGDa-10L
The Sppencer SSAGDa-10L Magnetic Stirrer with Heating is a laboratory equipment designed to stir and heat liquid solutions in various fields such as research, pharmaceuticals, food, and chemistry.
Key Features:
- Stirring capacity: 10 liters of water or solution with similar density, ideal for various types of applications.
- Precise speed control: Allows adjusting the stirring speed according to the application’s needs.
- Precise temperature control: Allows adjusting the solution temperature with 1°C precision, ensuring uniform and reliable results.
- Aluminum heating platform: Distributes heat evenly and efficiently, ensuring solution temperature homogeneity.
- Timer: Allows programming stirring and heating time, optimizing laboratory workflow.
- Intuitive digital display: Facilitates viewing and controlling speed and temperature settings.
- Robust construction in carbon steel: Ensures durability and corrosion resistance.
- Cabinet made of SAE 1020 carbon steel sheet with anti-corrosion treatment and electrostatic painting: Protects the equipment against external damage and ensures easy cleaning.
For more information, please refer to the user manual of the SSAGDa-10L Stirrer on the Sppencer website: https://www.solidsteel.com.br/agitadores
Are you a researcher?
Are you a researcher interested in using our laboratory and its state-of-the-art equipment? We encourage researchers from various fields to explore the possibilities offered by our resources. We look forward to supporting your research and contributing to the advancement of knowledge in your field of study.
