Density Testing Density measurement, otherwise known as specific gravity measurement, is an analytical technique that quantifies the mass per unit volume of a substance. Typically expressed in units such as g/mL or kg/L, this parameter assesses the physical characteristics of all materials and is unique to each material composition. Density measurement is one of the many quality control tests at...
Osmolality Testing Osmolality is a test used to measure the concentration of solute particles dissolved in a solution, expressed as Osmoles (Osm) or milliOsmoles (mOsm) per kilogram of solvent (Osm or mOsm/kg H2O). A common methodology for measuring this is USP <785>. It is a useful test in various scientific and medical applications, including assessing the solute content in solutions...
Conductivity Testing Conductivity Testing is the assessment standards of a solution's ability to conduct electricity through the movement of charged ions. A common methodology is USP <644>. Conductivity is usually measured as milli-Siemens/cm (mS/cm) or micro-Siemens/cm (μS/cm). History of Conductivity Testing Conductivity measurement can be traced back to the 19th century when scientists began to explore the electrical properties of...
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Reagent Quality Control Testing at Boston BioProducts Explore our growing testing services to learn more about how you can create a reagent that can work for you. Contact Us Our Offerings At Boston BioProducts, our custom offerings are not just limited to our comprehensive list of reagent formulation possibilities, but also our quality control testing on finished product. Our Quality...
pH Testing pH measurement is an analytical technique that quantifies the acidity or alkalinity of aqueous solutions. It provides insight into the concentration of hydrogen ions (H+) in a solution and is a crucial parameter in various scientific disciplines, especially in the fields of chemistry and biology. A common methodology for measuring this is USP <791>. The pH scale ranges...
Boston BioProducts' Buffer Calculator Biological buffers play a key role in maintaining the pH and environmental conditions of scientific processes and ensure controlled experiments with preserved results. The concentration of a buffer's raw materials holds a direct impact in its final application and must have correct measurements. This calculator is a useful tool to compute buffer concentration in molarity (M...
Ensuring quality and reliability for your reagents and assays To achieve quality standards, you require a reliable source for raw materials and reagents. Our company delivers not only fast lead times but also stringent quality control testing, an efficient quality management system (QMS), and flexibility in formulations, sizes, containers, and materials. Boston BioProducts offers dependable reagents, customized solutions, and...
