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General Lab
General lab chemicals are used across a wide range of day-to-day laboratory functions, from preparing solutions to supporting routine testing and maintenance tasks. As these materials are used in many different applications, they have to stay consistent in their composition, as any changes can affect how they behave in workflows.
Ethos BioSciences offers a broad range of these reagents, covering commonly used acids, bases, solvents, buffers, and specialty solutions. This range allows laboratories to source their core chemicals from a single manufacturer, which supports stable lab work without introducing variation between steps.
CORE ACIDS AND BASES
Core acids and bases are key to controlling chemical reactions, adjusting pH, and preparing reagents used throughout laboratory workflows. They are often introduced at points in a process where pH or reactivity needs to be adjusted without introducing variability.
Acids
Acids are applied when there needs to be a controlled shift in pH or when materials need to be broken down for further analysis. The behavior of these acids has to stay predictable from one use to the next.
Bases
Bases are used to counterbalance acidic conditions and bring solutions back into a more workable range. In many workflows, they are introduced gradually, and they help support consistency in concentration.
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SOLVENTS
Solvents are used to dissolve, carry, or remove a substance from a sample during preparation and cleaning processes. Their effectiveness depends on both their compatibility with the materials involved and the conditions under which they are applied.
Alcohols
Alcohol-based solvents are used where rapid evaporation and minimal residue are required. They are often selected for any cleaning and dehydrating steps.
Ketones
Sometimes a sample needs a stronger solvent. Ketones are used to remove or dissolve more resistant substances, and their application is typically limited to preparation stages where complete material removal is required.
Aromatics
Aromatic solvents are used when solubility depends on a specific chemical interaction. These are often used when other solvent types do not achieve the desired result.
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SALTS AND BUFFERS
Maintaining chemical stability after preparation is a key part of many laboratory processes, and salts and buffers are used to preserve defined conditions and limit unwanted variation over time.
Salt Solutions
Salt solutions are used to establish controlled ionic environments for testing and preparation, supporting a consistent formulation that allows for repeatable conductivity and concentration.
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Buffers
Buffers are formulated to resist changes in pH when small amounts of acid or base are introduced. This maintains stable conditions during procedures where fluctuations impact accuracy.
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INDICATORS AND MISC
Certain laboratory processes rely on visible or reactive confirmation rather than direct measurements. Indicators and related chemicals provide a way to detect changes within a system as they occur.
Indicators
Indicators are used to signal changes in chemical conditions, often through a visible color change, enabling rapid assessment of solution state during prep or testing.
Iodines
Iodine solutions are used in applications where reactions have to be clearly identified; their visibility and reactivity make them suitable for both analytical and preparatory use.
Metal Solutions
Metal solutions are prepared at defined concentrations for use in testing and calibration. Their accuracy is important in applications where trace levels can affect overall results.
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