ALCOHOL PREP PADS
Technical Data Sheet | Antiseptic Specifications & Safety
| Parameter | Specification |
| Active Ingredient | 70% Isopropyl Alcohol (v/v) |
| Material | Non-Woven 2-Ply Fabric |
| Molecular Formula (IPA) | C3H8O |
| CAS Number | 67-63-0 (Isopropyl Alcohol) |
| Packaging | Individually Foil-Wrapped (Air-Tight) |
| Sterility | Gamma Radiated / Gamma Sterilized |
Storage & Integrity
To maintain antiseptic saturation, store prep pads in a cool, dry environment away from direct heat or flame. The airtight foil seal prevents evaporation of the 70% isopropyl solution. Discard any pads if the foil packaging is punctured or compromised, as evaporative loss will render the pad ineffective for sterilization.
PRODUCT INTEGRITY: LINT-FREE
These pads are manufactured using a non-woven fabric designed to be lint-free, ensuring that no fibers remain on vial stoppers or research surfaces. This is critical for preventing particulate contamination during the reconstitution and withdrawal phases of peptide research.
Researcher Inquiries
A concentration of 70% Isopropyl Alcohol is the industry standard for laboratory sterilization because the water content allows the alcohol to permeate the cell wall more effectively than 99% concentrations, ensuring more thorough protein denaturation of potential contaminants.
For optimal aseptic technique, a fresh alcohol pad should be used to wipe the rubber stopper of a research vial before every needle entry. Allow the alcohol to air-dry for several seconds before piercing the stopper to ensure full antiseptic action and to prevent trace alcohol from entering the vial solution.

