Over time, instruments will wear, causing them not to run as smoothly or report results as accurately. Within this, part of the instruments can be replaced with new or refurbished spare parts, preventing downtime and keeping them working effectively.
Target Analysis’ repair services for GCs, HPLCs, mass spectrometers, and other lab instruments include warranty coverage, service agreements, and preventative maintenance. Whether you are seeking instrument repair or scheduling a service call for lab equipment repair.
Our experienced technicians will quickly restore your pump to top performance – regardless of its age. We offer comprehensive on-site support for vacuum components and systems, troubleshooting, maintenance, and repairs.
Target Analysis IQ/OQ/PQ procedures strictly follow good laboratory practices (GLP), which require that all laboratory instrumentation be inspected, cleaned, and maintained. We provide an independent and comprehensive testing service for Mass Spectrometry & Chromatography instruments to help you meet your regulatory and operational requirements and standards.
The philosophy behind our services is that we can support all the scientific instruments that we sell. Our technical department is trained and certified to offer a complete system service across multiple brands and models, including Mass Spectrometers (MS), Liquid Chromatographs (LC), Gas Chromatographs (GC), Autosamplers, Detectors & Peripherals
Remote support provides additional service through remote software to resolve instrument issues before a technician is dispatched. Our remote support team works with you via phone and software to remotely control your system to troubleshoot, repair or assist. This additional level of support allows for faster resolution of issues and ultimately reduces instrument downtime.
Application support is a service provided by our team that gives you a strategy and technique to quickly and confidently develop high-quality methods. You will learn a proven technique that will guide you step-by-step through the process of method development, applying principles that will make the process more efficient. Application support can take the form of a course, training, or development of an analytical method based on your real samples.
Omics technologies adopt a holistic view of the molecules that make up a cell, tissue, or organism. Target Analysis can provide unique solutions for bioinformatics services for proteomics and metabolomics workflows. Based on our experienced team members, we can readily meet the rigorous demands of various fields, such as life sciences, nutrition research, etc.
Customized training solutions from sample preparation to data analysis. Specially designed courses to meet today’s ever-increasing demands for analytical performance, productivity and ease of use!
Target Analysis was founded in 2013 by a team of experienced scientists and engineers.
Through the trust of our customers and partners, Target Analysis has managed to create a team with experienced and trained staff, which undertakes the installation of instruments, staff training, and after-sales support with spare parts, consumables, and certified reference materials. The company’s know-how is constantly expanding and is ready to take on any challenge to solve your analysis issues.
See how our customers are using Target Analysis’ products to transform their research and ultimately make discoveries that help change the way we see the future.
Using water or NIST traceable fluids. Factory Default calibration can always be reset.
Operating Dimensions
L: 12″ W: 6″ H: 5″ / 7.8 lbs. L: 31 cm W: 15.5 cm H: 13 cm / 3.5 kg
Shipping Dimensions
L: 17″ W: 12″ H: 13″ / 11.8 lbs. L: 42.5 cm W: 30 cm H: 34 cm / 5.5 kg
Power Requirements
100-240 volts, 50 Hz – 60 Hz
Rudolph J47 & J57 Series of Refractometers
J47 Benchtop Refractometer Comes in 2 models
Model J47HA
Where High Accuracy is critical, the J47HA Model Benchtop Refractometer offers Accuracy of ±0.00003 RI and Brix Accuracy of ±0.03 with an RI Measurement range of 1.32-1.53 as well as Brix measurement range of 0-100
Model J47WR
More importantly, the J47WR Model Refractometer offers an RI Measurement range of 1.3-1.7 and Brix measurement range of 0-100 with Accuracy of ±0.0001 RI and Brix Accuracy of ±0.1
Widest Range and Most Accurate Optical Systems
Wide range from 1.26 RI to 1.72 RI is available
Extreme low range makes the instrument able to measure fluorocarbons like sevoflurane (1.27RI)
Extreme high range makes the instrument able to measure aromatic flavor materials like cinnamic aldehyde (1.619 RI) and chemicals like methylene iodide (1.718 RI).
High accuracy +/- 0.00002
The J457 has accuracy equal to the short-range food refractometers making it able to be used for high accuracy Brix measurement.
Easy clean prism
All Rudolph Refractometers have the flat, easy clean prism as standard.
Sample Handling Options Flexible Sample Handling Options for Your Application
Rudolph Research offers many options to deliver samples to the refractometer including, AutoFlexTM R837 Auto Sampler, Peristaltic Pump, Vertical KVP for samples with suspended solids, and the DP Cover. These options offer the ability to use the refractometer horizontally or vertically, with samples introduced manually, with a syringe, or pumped for higher throughput labs.
For most liquids and semi-solids the drop sample prism is the easiest. Drop it on and wipe it off. Some users may prefer to push the sample through either because it’s extremely evaporative and needs to be kept in a closed system or, more commonly, because the refractometer is attached to a sample handling system such as the Rudolph R837. Also available is a solid measuring attachment for plastics.
Vertical Loading Position
Solid/Thin Film Measuring
ULV ( Ultra Low Volume )
Ideal for Food & Beverages Applications
The J47 Benchtop Refractometer is designed to meet the unique needs of a food and beverage testing where the samples are mostly a mixture of sugar and water and the refractometer is viewed more as a tool than a laboratory instrument. The J47’s single flat measurement surface, temperature correction and one button measurement capability make it perfect for heavy use applications.
System Components
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