Hydrogen Peroxide 3% is composed of 3% hydrogen peroxide (H2O2) and 97% water (H2O). It is the lowest concentration hydrogen peroxide Lab Alley offers. Lab Grade Hydrogen Peroxide 3% is a clear, colorless liquid that is free of any stabilizers or additives. It is a great solution to use for cleaning and disinfecting items. Laboratory Grade Hydrogen Peroxide 3% contains intermediate purity and is suitable for educational or research laboratories; it is not safe to use in foods, drugs, or medicines. Lab Alley has a consistent, quality product and are the reliable choice for your Laboratory Grade Hydrogen Peroxide 3% solution needs. With quick processing, Lab Alley is where to buy Lab Grade Hydrogen Peroxide 3%. Lab grade hydrogen peroxide 3% is in stock in multiple sizes ranging from 500mL bottles to 55 gallon drums. We also provide pallets of chemicals.
Hydrogen Peroxide 3% Solution, Lab Grade (CAS 7722-84-1) is a clear, colorless liquid made of hydrogen peroxide (H2O2) in water. The listed assay is 3.0 to 3.5%. It’s the lowest concentration of hydrogen peroxide Lab Alley offers, and it contains no stabilizers or additives. Lab Grade means intermediate purity, which suits educational and research laboratories. It isn’t safe to use in foods, drugs or medicines. The Product Manuals section on this page lists the Safety Data Sheet, Technical Data Sheet, allergen, BPA, PFAS/PFOS free, TSE/BSE and non irradiation statements, along with Certificates of Analysis you can open by lot number. Sizes run from 500 mL bottles to 55 gallon drums, and pallets are available.
Most people use this solution to clean surfaces and items, in laundry and bathroom cleaning, and in educational or research labs. The trouble is rarely the chemistry. It’s missing paperwork, an unclear grade, or a supplier who can’t deliver the size you need. Lab Alley fixes that. The Safety Data Sheet, Technical Data Sheet and Certificates of Analysis are ready to download on this page, sizes go from small bottles to bulk drums and pallets, and hazmat shipping is handled for you whenever a product calls for it. Here’s the plan. Pick your size, set up Autoship if you reorder, or request a quote for larger volumes. On budget, on time, every time.
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Cleaning surfaces
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Cleaning everyday items
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Laundry use
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Bathroom cleaning
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Educational laboratory use
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Research laboratory use
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Q: What is Hydrogen Peroxide 3% Solution used for?
A: It’s used for cleaning surfaces and items, in laundry and bathroom cleaning, and in educational and research labs. It’s the lowest concentration Lab Alley offers, so browse the hydrogen peroxide category if you need a higher strength.Q: What does Lab Grade mean, and is it suitable for laboratory work?
A: Lab Grade means intermediate purity, which suits educational and research laboratories. It isn’t safe to use in foods, drugs or medicines.Q: What sizes are available, and does it ship as hazmat?
A: Sizes run from 500 mL bottles to 55 gallon drums, and pallets are available. The Safety and Shipping tab doesn’t list a DOT shipping line for this product, so check the Safety Data Sheet or ask customer care before you order.Q: How do I get the SDS and Certificate of Analysis?
A: Open the Product Manuals section on this page for the Safety Data Sheet, and the Certificates of Analysis list for results by lot number. If you can’t find your lot, contact customer care.Q: How should it be stored?
A: This page doesn’t give storage directions, so follow the storage guidance in the Safety Data Sheet under Product Manuals.Q: Does it contain stabilizers or additives?
A: No. It’s a clear, colorless liquid free of stabilizers and additives, with a listed assay of 3.0 to 3.5%.Q: How is it different from higher strength hydrogen peroxide?
A: This is the lowest concentration Lab Alley sells. Higher strengths are in the hydrogen peroxide category, and Choosing the Right Hydrogen Peroxide: A Comprehensive Guide can help you pick one.
Product Information
| CAS | 7722-84-1 |
|---|---|
| Synonyms | Oxydol, Hydroperoxide, Perhydrol, Superoxol, Interox, Hydrogen Dioxide, Dihydrogen Dioxide, Inhibine, Peroxaan, Albone, Hioxyl, Kastone |
| Assay | 3.0 - 3.5% |
| PubChem ID | 784 |
| Grade | Lab Grade |
| Color | Colorless |
| Physical form | Liquid |
| Appearance | Clear/Clean Free Of Suspended Particles |
| Odor | Odorless |
| Melting point | 0 °C / 32 °F |
| Boiling Point | 100 °C / 212 °F @ 760mmHg |
| Vapor pressure | < 23.7 mmHg at 25 °C |
| Solubility | Fully Miscible in Water |
| Molecular formula | H2O2 |
| Molecular weight | 34.01 |
| Autoship Available | Yes |
| Pillar | Essential |
| Water | 96.50 - 97.00% |













