Alcohol Prep Pads 30 x 65 mm
Sterile, individually sealed alcohol pads with 70% isopropyl. 30 x 65 mm folded surface for vial-top, hard-surface, and skin disinfection in research workflows.
€2.99
10 pcs
Payment Methods
Sterile, individually sealed
Each pad in its own sealed sachet. The seal stays intact until torn at the moment of use, so the pad arrives uncontaminated.
70% isopropyl alcohol
The reference disinfectant concentration for skin and small surfaces. Higher proof actually disinfects worse - 70% gives the wet contact time microbes need to die.
30 x 65 mm wipe surface
Generous folded surface, larger than typical alcohol prep pads. Enough material to wipe both vial top and the surrounding rubber stopper without resoiling.
Fast-drying, residue-free
Isopropyl evaporates within 30 to 60 seconds, leaving the surface dry and ready for the next step. No oily film and no fragrance.
Multi-purpose laboratory use
Vial-top wipes, hard-surface decontamination, hand swabs in fume-hood work. The same pad covers all three contexts in a research workflow.
Research uses
What this is
A pre-saturated alcohol wipe in an individually sealed sachet. The pad measures 30 x 65 mm folded, and contains 70% isopropyl alcohol as the active disinfectant. Sealed packaging keeps each pad fully wet and uncontaminated until the moment of use.
Why 70 percent isopropyl
Isopropyl alcohol denatures bacterial membranes and protein coats. At 70 to 75 percent in water, it stays wet on the surface long enough to penetrate cell walls, which is where the kill happens. Pure 99 percent isopropyl evaporates so fast that microbes are dehydrated before being denatured, so disinfection is incomplete. The 70 percent grade is the documented effective concentration in EN 1276 and EN 13727 standards.
How to use
Tear the sachet at the notched corner. Unfold the pad and wipe the target surface with firm contact for at least 30 seconds. Allow to air-dry. Single-use only - do not return a wiped pad to the sachet for later reuse, as residual isopropyl evaporates and the disinfecting effect is lost.
Where it fits in a workflow
In peptide reconstitution, a single pad covers the vial-top wipe before piercing the rubber stopper. In hard-surface decontamination, the same pad cleans benches, balance pans, and pipette tips. In subcutaneous research dosing protocols, the pad disinfects the chosen application site before a single-use syringe is introduced.
Sterile multi-puncture solvent for lyophilized peptides
USP-grade sterile water with 0.9% benzyl alcohol - the standard solvent for reconstituting lyophilized peptides. Essential accessory for any peptide research. Each vial is sealed and ready to use.
Sterile 31G x 6 mm insulin syringes
Sterile 1 mL insulin syringes with 31G x 6 mm needle. Individually wrapped, latex-free, pyrogen-free, PVC-free, with a high-contrast 0.01 mL black scale.
Bundle of syringes and alcohol pads at the same count
Bundle of 1 mL 31G x 6 mm insulin syringes and 70% IPA alcohol pads in matched counts. One pad per syringe, lower per-unit cost than buying separately.
Documentation
Material specification
Active
Pad dimensions (folded)
Carrier
Sterility
Standards
Storage
Shelf life
Reference standards
Disinfectant efficacy validated to EN 1276 (bactericidal activity) and EN 13727 (medical-area bactericidal activity). 70% isopropyl is the FDA monograph and CDC guideline concentration for surface and skin disinfection.
Research use only
Sold strictly for in-vitro research, laboratory disinfection, and educational use. Flammable - keep away from open flame. Not intended for medical wound care.
