Small Zip Bags (5×7 cm / 2×3 in)
Tiny resealable bags, the size of a business card. One vial and its label, or a handful of syringes, in its own sealed pocket.
Last edited · written by PepPrep
- 5 × 7 cm (2 × 3 in)
- 2 mil
- 100 per pack
What it’s for
Keeps a vial's label dry, keeps a spare syringe clean in a wash bag, and costs nothing. The most-used cheap thing in the drawer.
What to check in the listing
5 × 7 cm (about 2 × 3 in) is the size that fits a 3 mL or 10 mL vial standing up. Thicker '4 mil' bags are stiffer and harder to seal; 2 mil is fine. Write on the bag with a permanent marker rather than on the vial if you want the glass clean.
At a glance
Specifications above were recorded from the Amazon listing on 2026-09-03. Listings change hands: open the listing for its current description, price and availability.
For where in a fridge this belongs and how to prove it actually stays cold, read How to Store Peptide Vials: Fridge, Light, Heat.
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- Storage & Cold
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