Bench Boost by Inorganic Ventures

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In this episode of Bench Boost, our team discusses detection limits. They cover the differences between instrument detection limits and method detection limits, detailing how each is calculated and the importance of optimizing conditions to achieve the lowest possible detection limits. The discussion includes practical tips for enhancing detection limits through sensitivity adjustments, stable measurements, and proper sample preparation. The need for periodic reevaluation of detection limits to maintain accuracy as instruments age and methods change is also highlighted.

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In this episode of Bench Boost Mike, Ashley, Autumn Phillips, and Liv discuss food testing procedures for trace metals with a focus on Thanksgiving, talking how to best analyze turkey brine. They cover various technical considerations, including dilution factors, contamination avoidance, and proper sample preparation techniques for accurate measurement. Specific methods recommended by the FDA, such as EAM 4.4 and 4.7 for multi-element analysis using ICP-OES and ICP Mass Spec, are discussed in detail. The episode includes practical tips like using high-purity water and acids to prevent contamination, running method blanks, and employing matrix matched standards. The team also shares their favorite Thanksgiving foods, adding a personal touch to the technical discussion.

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In this episode of Bench Boost, Mike, Ashley, Autumn, and Liv discuss fundamental laboratory math. They cover essential formulas used in elemental analysis, including the C1V1=C2V2 formula for preparing solution standards, calculating dilution factors, and performing serial dilutions. They also explain percent recovery as a method accuracy check and contrast the units of PPM and PPB. The discussion includes molarity, its importance in chemistry experiments, and how to convert concentration units for accurate solution preparation. The episode aims to clarify common mathematical concepts used in lab settings and provide guidance on these calculations.

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In this Back-to-Basics episode, Mike is joined by Support Chemist Ashley Jones, R&D Chemist Autumn Phillips, and Stock Production Manager Thomas Kozikowski to break down the fundamentals of solubility—how much of a compound can dissolve, what happens when stable solutions suddenly form solids, and how to predict and prevent precipitation in analytical work. Using examples like calcium carbonate, the team walks through concepts like Ksp, ion products, the common-ion effect, and Le Châtelier’s Principle, showing how factors like pH, complexation, and dilution can shift equilibria and maintain clear, stable solutions.

Whether you’re troubleshooting cloudy standards, designing CRMs, or perfecting your dilutions, this episode explains how understanding solubility at a molecular level leads to more reliable results in the lab.

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In this special episode, Mike is joined by Technical Support Chemist Ashley Jones, R&D Chemist Autumn Phillips, and Production Manager Thomas Kozikowski to recap Inorganic Ventures’ 10th Annual ICP Conference. Held at IV’s headquarters in October, the event brought together scientists, partners, and guests for three days of presentations, hands-on labs, and collaboration. The team reflects on standout sessions covering topics like microwave digestion, ICP instrument maintenance, calibration curves, internal standards, and trace metals analysis, as well as the hands-on demos and lab tours that made this year’s conference unforgettable.

Whether you attended in person or are tuning in from afar, this recap captures the highlights, insights, and energy from a decade of IV’s ICP Conference.

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In this episode, Mike is joined by Support Chemist Ashley Jones and Stock Production Manager Thomas Kozikowski to tackle listener-submitted questions from the lab. First, they unpack whether a standard additions curve from one sample can be applied to others—exploring when it’s valid, what risks come with instrument drift, and why true matrix matching matters. Then, they take on a tough scenario: how to handle high-throughput analysis of true unknown mineral samples using ICP-OES and ICP-MS. From digestion techniques and fusion methods to internal standard selection, interference management, and data review strategies, the team offers practical solutions for demanding analytical workflows.

If you’ve ever faced the challenge of balancing accuracy with efficiency in the lab, this episode is a must-listen.

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In this episode of our Back-to-Basics series, we explore solution stability — why metals sometimes fall out of solution and how to prevent it. Joined by Support Chemist Ashley Jones and Stock Production Manager Thomas Kozikowski, Mike breaks down the chemistry behind hydrolysis, charge density, and how acid strength and complexing agents like chloride and fluoride can stabilize your standards. The team also revisits Le Chatelier’s Principle, showing how equilibrium shifts can be used to keep metals dissolved and prevent unwanted precipitates.

Whether you’re troubleshooting cloudy standards or refining your solution prep techniques, this episode offers practical chemistry insights you can apply directly in the lab.

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In this episode, we tackle real-world technical support questions submitted by listeners. Joined by R&D Chemists Liv Forbes & Autumn Phillips and Tech Support Chemist Ashley Jones, we explore three unique challenges:

• Stabilizing nitrite (NO₂) standards for ion chromatography and why pH control is the key to preventing unwanted oxidation.
• Calculating tolerance intervals, including how to use statistical tools to set confident, population-based limits in your data.
• Troubleshooting tungsten recovery in high-molybdenum matrices on ICP-OES, covering the role of internal standards, acid chemistry, and smarter wavelength selection.

From practical lab prep tips to advanced troubleshooting insights, this episode is packed with knowledge you can put into action right away.

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In this episode of our Back to Basics series, we explore the critical role of tuning solutions, check solutions, and calibration standards in ICP-OES and ICP-MS. Joined by R&D Chemists Liv Forbes & Autumn Phillips and Tech Support Chemist Ashley Jones, we break down why proper calibration and routine checks are essential to maintaining instrument performance and ensuring accurate, reliable data. From wavelength and mass calibration to tuning for sensitivity and minimizing interferences, to building stable, well-matched calibration standards—this conversation covers the practices that keep your results trustworthy.

Whether you’re fine-tuning methods or setting up your lab for long-term success, this episode delivers the knowledge you need to keep your instruments performing at their best.

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In this episode, part of our Back to Basics series, we dive into three of the most widely used elemental analysis techniques: Atomic Absorption (AA), ICP-OES, and ICP-MS. Joined by R&D Chemists Liv Forbes & Autumn Phillips and Tech Support Chemist Ashley Jones, we break down how each method works, where they excel, and the challenges that come with them. From AA’s simplicity and cost-effectiveness, to the multi-element strength of ICP-OES, to the ultra-trace detection power of ICP-MS, we cover the pros, cons, and practical considerations for each technique.

Whether you’re deciding which instrument is right for your lab, or just want to sharpen your understanding of elemental analysis, this episode is packed with insights to help guide your decision-making.

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