2 ml vial labels: the 2.125 × 1 in peptide wrap
White film face resists water, smudging, and abrasion once the pigment ink cures. Made for gloved handling and the condensation that follows cold storage.
Printed inline in full color on our digital press. No plates, no plate fees, and a 50-label minimum per design, so a short run of 2 ml vial labels costs what a short run should.
2 ml vial dimensions
Nominal per ISO 8362-1 or the common serum-vial equivalent. We cut every die to your measured outside diameter, so send calipers numbers with your quote if your vials differ.
| Nominal designation | 2R |
|---|---|
| Body outside diameter | 16 mm |
| Vial height | 35 mm |
| Neck finish | 13 mm |
| Wrap label length | 2.125 in (overlap) |
| Usable label height | 1 in |
| Cap circle diameter | 0.5 in |
Fit spec
Full wrap with about 1/8 in overlap on standard 16 mm (2 ml) vial bodies. The overlap covers the leading edge so it resists lifting during handling.
Label size: 2.125 × 1 in · dielines on the artwork guidelines page
Material options
White matte film (recommended) or white gloss film. Permanent acrylic adhesive standard, freezer-grade adhesive on request. Paper stocks not recommended on vials.
- White matte film (BOPP): the default for vials
- White gloss film: saturated color, wipeable
- Clear film: dark art only, no white ink
- Freezer-grade adhesive: on request for storage below zero
Full stock guidance on the vial materials guide and the waterproof vial labels page.
Compliance fields
Structured template slots. Fill what applies, omit what doesn't. Content is yours; legibility is ours.
- Product name
- Strength / concentration
- Volume
- Lot number
- Batch number
- Manufactured date
- Expiration / retest date
- QR or barcode
- COA reference
- “For research use only. Not for human use.” (recommended default)
Cap circle stickers
A 0.5 in circle sits inside the flip-off cap of a 13 mm finish with a small margin. Suppliers use it for a color code, a strength, or a second lot mark that survives when the wrap is turned away. Circles under 2 in are cut as a custom die, so request them on the quote form with the wrap and we price the pair together.