Education

ACS Reagent chemicals for teaching labs

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About Education

Buy laboratory chemicals for educational institutions from Alliance Chemical, including reagent-grade acids, solvents, and water products sized for classroom use.

Products In This Collection

This collection includes acetone ACS Grade (CAS 67-64-1), battery water Laboratory Grade (CAS 7732-18-5), deionized water Laboratory Grade (ASTM D1193 Type I), and hydrochloric acid 37% ACS Reagent Grade (CAS 7647-01-0).

Common Applications

Educational chemistry programs use these products for acid-base titrations and pH experiments, analytical chemistry training, instrument calibration courses, environmental science water testing, and vocational laboratory technician training. ACS-grade chemicals provide purity and consistency needed for reproducible results.

Why Buy From Alliance Chemical

Every product includes a Safety Data Sheet (SDS) and Certificate of Analysis (COA)—essential for educational chemical safety programs. Alliance Chemical offers no minimum orders and same-day shipping on in-stock items.

Related: See the Lab Chemicals and Research & Development collections.

Frequently Asked Questions

What chemical grades are appropriate for educational use?
For educational purposes, ACS (American Chemical Society) grade chemicals are often recommended due to their high purity and suitability for quantitative analysis. Technical grade chemicals may suffice for some demonstrations where absolute purity is not critical, but ACS grade ensures reliable results. Alliance Chemical offers both ACS and technical grades to meet different educational needs.
How should I store lab chemicals safely in a school setting?
Safe storage is crucial. Store acids and bases separately in designated cabinets. Flammable solvents must be kept in a fire-resistant cabinet away from heat and ignition sources. Always refer to the Safety Data Sheet (SDS) for specific storage guidelines for each chemical. Alliance Chemical provides SDS information for all its products.
What are some common chemicals used in high school chemistry experiments?
Common chemicals include hydrochloric acid (HCl), sodium hydroxide (NaOH), sulfuric acid (H2SO4), acetic acid (vinegar), copper sulfate (CuSO4), and various indicators. These are used for acid-base titrations, redox reactions, qualitative analysis, and solution preparation. Alliance Chemical provides these chemicals in various concentrations suitable for educational labs.
How can I dilute concentrated acids and bases safely?
Always add acid or base *to* water, never the other way around, to prevent splattering and heat generation. Use appropriate personal protective equipment (PPE) such as gloves and eye protection. Prepare dilutions in a well-ventilated area, using appropriate glassware. Alliance Chemical provides chemicals with COA for accurate concentration calculations.
What is the difference between molarity and normality, and when should I use each?
Molarity (M) represents the moles of solute per liter of solution, while normality (N) represents the gram equivalent weight of solute per liter of solution. Normality is often used in acid-base titrations and redox reactions where the number of reactive units (e.g., H+ or OH-) is important. Alliance Chemical provides chemicals with concentration information in both molarity and percent concentration to facilitate calculations.
What safety precautions should students take when handling chemicals?
Students must always wear appropriate PPE, including safety goggles and gloves. They should work in a well-ventilated area and follow instructions carefully. Know the location of safety equipment like eyewash stations and emergency showers. Always handle chemicals under the supervision of a qualified instructor. Alliance Chemical prioritizes safety by providing clear product labeling and readily accessible SDS information.
How do I dispose of chemical waste properly from a school laboratory?
Chemical waste disposal should adhere to local, state, and federal regulations. Segregate waste into compatible categories (e.g., acids, bases, solvents). Neutralize acids and bases before disposal if appropriate and permitted. Consult your school's environmental health and safety department for specific guidelines. Alliance Chemical encourages responsible chemical handling and disposal.
What is the shelf life of common laboratory chemicals?
Shelf life varies depending on the chemical and storage conditions. Many chemicals have a recommended retest date on the label. Factors like exposure to light, air, and temperature can affect stability. Consult the SDS for specific information. Alliance Chemical ensures proper packaging to maximize product stability and provides COAs detailing quality at the time of shipment.
Which acids are considered strong acids, and which are weak?
Strong acids completely dissociate in water, examples include hydrochloric acid (HCl), sulfuric acid (H2SO4), and nitric acid (HNO3). Weak acids only partially dissociate, like acetic acid (CH3COOH). This difference affects their reactivity and pH. When working with strong acids be sure to follow all safety procedures, including the use of appropriate PPE. Alliance Chemical carries both types of acids in various concentrations and grades.
How do I prepare a standard solution for titration?
A standard solution is one where the concentration is known accurately. Use a volumetric flask and a precisely weighed amount of a primary standard (a high-purity, stable compound) to prepare the solution. Dissolve the solid in the solvent and dilute to the mark. Ensure proper mixing for uniformity. Alliance Chemical provides high purity ACS grade chemicals ideal for preparing standard solutions, along with Certificates of Analysis to verify their purity.