Description
Overview
These disinfecting wipes are saturated with a 70% ethanol solution (C2H5OH), known for its effective antimicrobial properties. CAS 64-17-5. Supplied in a resealable pouch to maintain moisture. Purity: technical grade, suitable for laboratory use. Form: pre-moistened, non-woven pads measuring 65x30mm. Molar mass: 46.07 g/mol. Ethanol concentration optimized for rapid microbial inactivation while minimizing evaporation time.
Applications
- Wipe down laboratory glassware before experiments to remove organic contaminants.
- Disinfect workbenches in preparation for sample handling or chemical analysis.
- Clean non-critical medical devices between uses in controlled environments.
- Sanitize pipettes, tweezers, and other small tools without corrosion risk.
- Prepare surfaces prior to analytical measurements to avoid cross-contamination.
- Use in electronics labs to safely clean components sensitive to moisture.
- Decontaminate shared equipment in research or teaching labs.
- Support cleanroom protocols when used as part of standard operating procedures.
Specifications
Density: ~0.87 g/cm³ at 20°C. Flash point: 13°C (closed cup). Boiling point: 78.4°C. Miscible in water and most organic solvents. Store in a cool, dry place away from ignition sources. Compatible with most plastics and metals. Avoid prolonged exposure to air to prevent drying. Shelf life: 24 months from production date when sealed.
Safety
GHS02 (Flammable), GHS07 (Health hazard). H225: Highly flammable liquid and vapor. H319: Causes serious eye irritation. P210: Keep away from heat, sparks, open flames. P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Use in well-ventilated areas. Wear safety goggles and nitrile gloves during extended use. Keep container tightly closed.
FAQ
Can these wipes be used on sensitive instruments?
Yes, ethanol evaporates quickly without residue, making it safe for optical or electronic components.
Why 70% ethanol instead of higher concentrations?
70% offers better microbial penetration due to slower evaporation and presence of water, enhancing disinfection.
Are the pads biodegradable?
The non-woven material is partially degradable but should be disposed of as chemical waste if contaminated.
Can I autoclave the sealed pouch?
No, heat will compromise the seal and accelerate ethanol evaporation. Store at room temperature.
Do they meet any industry standards?
Designed for general lab hygiene; not certified medical devices. Suitable for technical disinfection tasks.
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