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New IRMS standards expands analytical capabilities
Elemental Microanalysis, a leading global supplier to the elemental analysis market, is pleased to announce the release of five additional IRMS standards.
Elemental’s R&D development expert in isotopic ratio mass spectrometry, David Castle, and his team, have brought five IRMS reference material standards to market: an additional caffeine, two glucose, and two gelatin IRMS. This analyser calibration offering expands Elemental’s isotope reference material range to a total of 26 products, including: wheat flour, sorghum flour, olive oil, silver phosphate, and water.
The two glucose standards are derived from differing plant types, wheat (B2217, a C3 type) and cane sugar (B2218, a C4 type), to provide different 13
C values, offering two anchor points for simple carbon isotope analysis.
The two gelatin standards are certified for C, N, and S isotopes. One example of their use is for isotope bioarchaeologists who may want to analyse collagen in ancient bones. The two new gelatin standards, cold-water fish gelatin (B2219) and bovine gelatin (B2222), add to the existing warm- water fish gelatin standard from Elemental (B2215) offer a broad spread of isotopic values. One additional unique factor of B2222 is that the cow which provided the bovine gelatin standard was primarily fed maize (a C4 type plant) its whole life.
The IRMS product range from Elemental Microanalysis provide compatible products for analysers such as the isoEArth+
details are in the newly published Micro & IRMS catalogue. Request a copy today. More information online:
ilmt.co/PL/NA6A
Advancing near-infrared spectroscopy capabilities
Metrohm expands its OMNIS platform by introducing near-infrared spectroscopy (NIRS) capabilities. OMNIS NIRS enhances the platform’s versatility, enabling comprehensive chemical analysis in a single system. The introduction offers three specialised configurations: OMNIS NIRS Liquid for liquid samples, OMNIS NIRS Solid for solid and viscous materials, and OMNIS NIRS Liquid/Solid for dual sample analysis.
The OMNIS NIR Analyser accelerates the analysis process, providing rapid results for both liquid and solid samples. It incorporates advanced sensor technology for precise temperature control of liquid samples and automated rotation for solid samples, ensuring high reproducibility and efficient batch analysis.
OMNIS platform is designed for accessibility, eliminating the need for extensive chemometrics knowledge. The
OMNIS Model Developer (OMD) simplifies prediction model creation, while sample holder recognition ensures adherence to standard operating procedures, minimising user errors.
The OMNIS platform seamlessly integrates near-infrared spectroscopy and titration, offering a fully automated solution
with the OMNIS Sample Robot. This integration allows for customisable setups tailored to user requirements, enhancing laboratory productivity. The addition of the OMNIS NIR Analyser underscores Metrohm’s commitment to ongoing innovation and comprehensive chemical analysis solutions. More information online:
ilmt.co/PL/oB6j
62487pr@reply-direct.com Achieving superior instrument precision with fluorescent calibration standards
Starna Scientific Ltd, with 50 years experience in developing and manufacturing fluorescence reference materials, proudly highlights its enhanced polymer fluorescent references. These advanced materials, featuring proprietary dyes, offer improved calibration accuracy and longevity for fluorimetry systems.
Calibration is crucial for precision in fluorescence-based analytical methods, especially in sectors like life sciences where regulatory compliance is essential. Starna’s innovative references ensure more accurate measurements and instrument control.
These materials are versatile, applicable across fluorometers, point-of-care devices, PCR & diagnostic devices, and microscopy systems. Their robustness ensures traceability and ease of comparison between instruments and measurements, vital for long-term performance.
Starna’s ISO 17034 accreditation guarantees stability and homogeneity, critical for reference material production. In addition, all fluorescent references undergo rigorous individual quality control processes to ensure they meet specific custom requirements. This meticulous attention to detail ensures that these fluorescent references consistently deliver accurate and reliable results for customers. The US Pharmacopeia General Chapter <853> endorses these references for fluorescence instrument qualification.
These references enable precise spectral corrections, essential for inter-instrument comparisons and consistent performance. Available in various formats and concentrations, they ensure optimal performance across different systems.
Starna’s dedication to accuracy and innovation drives the development of these advanced materials, pushing calibration boundaries while maintaining high quality standards.
More information online:
ilmt.co/PL/QmwD 62667pr@reply-direct.com from Sercon; full product
62474pr@reply-direct.com
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