Vial storage,
explained.
Practical guides for keeping vials organized at home and on the road.
How to Organize Vials in Your Fridge
Six steps to keep 3 mL and 10 mL vials upright, labeled and easy to find.
3 mL vs 10 mL Vials: Sizes, Crimp Tops and How to Store Both
How to tell a 3 mL vial from a 10 mL vial (13 mm vs 20 mm crimp, body width, height), which caps and racks fit each, and how to store both sizes together.
How to Label Vials So You Can Tell Them Apart (Caps, Colors and Labels)
Practical ways to label and color-code vials in the fridge: printed caps, color systems, label placement, and what survives cold and condensation.
Best Vial Organizers for the Fridge (2026 Buying Guide)
An honest buying guide to fridge vial organizers: bins, honeycomb trays, stepped racks, locking cases and travel cases. What each is good at, typical prices, and what to check before you buy.
How to Travel With Vials: Cases, Cold Packs and Airport Basics
Practical tips for traveling with vials: hard cases, keeping them cold, carry-on vs checked bags, and where to find official airport screening rules.