Your vials.
Locked in.
Six lines of cases that grip a vial so it never rattles and close on foam, never on the stopper. From a pocket single to a thirty-vial stack — plus the caddies, trays and caps that go with them.
The six lines
Same wells, same fit, six ways to close a lid.
Pillowed matte cases. Soft edges, pinned lid, magnets at the front.
from $14.99
Fluted canisters with a lift-and-turn lid and a rack that lifts out by a ribbon.
from $14.99
A sleeve and a tray. Knob on the front, toggle lock on the side, closed back.
from $19.99
Stacked tiers held by two clamp bars. Two or three tiers of five or ten.
from $44.99
A rotating rack behind one window. Ten clicks; the eleventh closes it.
from $59.99
A cold case. The twist-on cup carries a 3.94 in round gel pack under the vials.
from $54.99
Accessory sets
A caddy, a plain tray, a supplement case and a wipe dispenser. Six looks; buy the set or a piece.
Ledger Set
Caddy, tray, supplement case and wipe dispenser. Graphite with a mint band.
Four pieces
$79.99$89.96
Loft Set
Caddy, tray, supplement case and wipe dispenser. Bone with walnut-tone accents.
Four pieces
$79.99$85.96
Facet Set
Caddy, tray, supplement case and wipe dispenser. Ink with violet chamfers.
Four pieces
$79.99$87.96
Stack Set
Caddy, tray, supplement case and wipe dispenser. Sand with deep violet.
Four pieces
$84.99$92.96
Arch Set
Caddy, tray, supplement case and wipe dispenser. Sage with terracotta.
Four pieces
$84.99$91.96
Pleat Set
Caddy, tray, supplement case and wipe dispenser. Blush with charcoal.
Four pieces
$84.99$90.96
Caps & charms
Color-code the vials with the Dome cap; personalize the case with Snap charms. More caps coming soon...
Dome Caps
The Dome cap: a soft color cap that snaps over the vial collar. More caps coming soon...
3 ml: Ø17 x 9 mm · 5 ml: Ø24 x 10 mm (socket caps 2 mm taller)
From $9.99
Snap Charms
Pick the icon, the icon color and the backing color.
14 mm, 2.5 mm thick, Snap peg on the back
$2.49 each
More caps coming soon...
The Dome is first. New cap shapes, with and without the Snap socket, are on the bench now.
How Snap works
One socket standard across the range: a Ø7 mm socket with an undercut, and a split peg on the back of every charm that squeezes in and springs back. Add sockets to any Puff when you build it (free), pick socket caps, then choose charms — icon, icon color and backing color — for $2.49 each.
More than a case
Three things that come with every order, and one that lives on your phone.
Put our name on it.
Plain, the three-bar logo inset in the lid, or the Peptivist name. Printed into the part in a second color, not stuck on. Same price whichever you pick.
Track your stack and your inventory.
Log what you have, what’s open and what’s running low, and see it all in one place. Free to start. The cases hold the vials; the app remembers them.
A sticker in every order.
Every parcel ships with one Peptivist sticker, on us. Die-cut vinyl, fridge-proof, and a different one each time you order.
3 ml or 5 ml? Measure the glass, not the cap.
A 3 ml vial is 16 mm across the glass and a 5 ml is 22. Every well is bored for one or the other, with three ribs that grip, and every case can be ordered with 3 ml wells, 5 ml wells or a mix. Not sure what you have? Send us the diameter and height and we’ll tell you. Ask before you buy.
What we don’t sell
No consumables of any kind. Nothing you put in the vials comes from us — not sold, not bundled, not linked to. We make inert plastic cases and that is the whole of the business. The gel pack for Floe and the packets for the dispensers are standard items you buy anywhere.
We also don’t make vial adapters, sharps containers or injection aids. Those are regulated medical devices, and a 3D print is the wrong object to be any of them. Everything here is storage: it holds the outside of a sealed vial, and nothing else.
Puff
Pillowed matte cases. Soft edges, pinned lid, magnets at the front.
The everyday line. Every edge is an 8 mm radius, the finish is matte pastel, and the lid swings on two stainless pins and closes on two magnets and a snap tongue. The single is a pocket pebble with a lift-and-turn cap.
Holds 1 · 4 · 10 · 20 vials · 3 ml, 5 ml or mixed wells · from $14.99
Cask
Fluted canisters with a lift-and-turn lid and a rack that lifts out by a ribbon.
A fluted graphite body with a terracotta lid that drops on, quarter-turns and locks on three lugs. Inside is a straight-bore rack you lift out by a grosgrain ribbon loop, with vents in the floor so it never air-locks.
Holds 1 · 4 · 10 · 20 vials · 3 ml, 5 ml or mixed wells · from $14.99
Hatch
A sleeve and a tray. Knob on the front, toggle lock on the side, closed back.
A two-part cube: the tray slides out of the sleeve on a knob and a side toggle drops into a detent to hold it shut. Nothing hinges, nothing snaps over, and the back is closed, so it stands on a shelf either way round.
Holds 1 · 4 · 10 · 20 vials · 3 ml, 5 ml or mixed wells · from $19.99
Tiffin
Stacked tiers held by two clamp bars. Two or three tiers of five or ten.
Tiers register on a lip and stack; two clamp bars on stainless pins swing up and hook under a lip round the lid, so the stack carries as one piece by the knob. Each tier is a step lighter in color, which is how you tell them apart.
Holds 10 · 15 · 20 · 30 vials · 3 ml, 5 ml or mixed wells · from $44.99
Tiffin 2 x 5
Two tiers of five, clamped as one.
76 mm drum, 101 mm over the bars, 121 mm tall
$44.99
Tiffin 3 x 5
Three tiers of five.
76 mm drum, 101 mm over the bars, 173 mm tall
$59.99
Tiffin 2 x 10
Two tiers of ten.
116 mm drum, 141 mm over the bars, 121 mm tall
$74.99
Tiffin 3 x 10
Thirty vials in three tiers.
116 mm drum, 141 mm over the bars, 173 mm tall
$99.99
Dial
A rotating rack behind one window. Ten clicks; the eleventh closes it.
A chalk drum with a navy dial on top. Turn it and the rack inside brings the next vial to the window, one click at a time. The eleventh click puts a blank wall in the window and the case is closed.
Holds 10 vials · 3 ml, 5 ml or mixed wells · from $59.99
Floe
A cold case. The twist-on cup carries a 3.94 in round gel pack under the vials.
A canister on a twist-on cup. The cup holds a standard 3.94 in round gel bead pack (not included) against the underside of the vial plate, and the lift-and-turn lid seals the top. Dark or bright color sets.
Holds 6 · 10 · 20 vials · 3 ml, 5 ml or mixed wells · from $54.99
Accessory sets
A caddy, a plain tray, a supplement case and a wipe dispenser, in six looks.
Six matching sets for the counter. Each has a free-standing caddy for wrapped supplies and swab packets, a plain tray, a seven-cell supplement case and a wipe dispenser that drops one packet to a slot at the bottom. Buy the set or any piece on its own. Every set is two colors, printed as two parts, never painted.
Ledger Caddy
Two bays for wrapped supplies and swab packets.
126 x 50 x 87 mm
$25.99
Ledger Tray
A plain tray. No slots, no sections.
200 x 120 x 14 mm
$21.99
Ledger Supplement Case
Seven cells under one lid.
174 x 30 x 24 mm
$18.99
Ledger Wipe Dispenser
Load a box of packets; take one from the slot.
63 x 59 x 115 mm
$22.99
Ledger Set
Caddy, tray, supplement case and wipe dispenser. Graphite with a mint band.
Four pieces
$79.99$89.96
Loft Caddy
Two bays for wrapped supplies and swab packets.
128 x 60 x 87 mm (oval)
$23.99
Loft Tray
A plain tray. No slots, no sections.
214 x 134 x 13 mm (oval)
$19.99
Loft Supplement Case
Seven cells under one lid.
Ø88 x 28 mm, rotating lid
$19.99
Loft Wipe Dispenser
Load a box of packets; take one from the slot.
Ø67 x 115 mm
$21.99
Loft Set
Caddy, tray, supplement case and wipe dispenser. Bone with walnut-tone accents.
Four pieces
$79.99$85.96
Facet Caddy
Two bays for wrapped supplies and swab packets.
126 x 50 x 89 mm
$25.99
Facet Tray
A plain tray. No slots, no sections.
200 x 120 x 13 mm
$19.99
Facet Supplement Case
Seven cells under one lid.
90 x 80 x 28 mm hexagon, hinged lid on a steel pin
$18.99
Facet Wipe Dispenser
Load a box of packets; take one from the slot.
63 x 59 x 115 mm
$22.99
Facet Set
Caddy, tray, supplement case and wipe dispenser. Ink with violet chamfers.
Four pieces
$79.99$87.96
Stack Caddy
Two bays for wrapped supplies and swab packets.
64 x 64 x 103 mm
$22.99
Stack Tray
A plain tray. No slots, no sections.
250 x 130 x 12 mm with rail
$25.99
Stack Supplement Case
Seven cells under one lid.
Ø44 x 75 mm tower of seven bayonet pucks
$19.99
Stack Wipe Dispenser
Load a box of packets; take one from the slot.
117 x 61 x 65 mm, lying flat, slot on top
$23.99
Stack Set
Caddy, tray, supplement case and wipe dispenser. Sand with deep violet.
Four pieces
$84.99$92.96
Arch Caddy
Two bays for wrapped supplies and swab packets.
120 x 48 x 100 mm
$29.99
Arch Tray
A plain tray. No slots, no sections.
210 x 120 x 12 mm + handle
$22.99
Arch Supplement Case
Seven cells under one lid.
100 x 34 x 22 mm, sliding lid
$16.99
Arch Wipe Dispenser
Load a box of packets; take one from the slot.
61 x 57 x 113 mm
$21.99
Arch Set
Caddy, tray, supplement case and wipe dispenser. Sage with terracotta.
Four pieces
$84.99$91.96
Pleat Caddy
Two bays for wrapped supplies and swab packets.
Ø84 x 93 mm, fluted
$24.99
Pleat Tray
A plain tray. No slots, no sections.
Ø210 x 12 mm, fluted rim
$25.99
Pleat Supplement Case
Seven cells under one lid.
Ø81 x 26 mm, fluted, pull-off cap
$18.99
Pleat Wipe Dispenser
Load a box of packets; take one from the slot.
Ø67 x 113 mm, fluted
$20.99
Pleat Set
Caddy, tray, supplement case and wipe dispenser. Blush with charcoal.
Four pieces
$84.99$90.96
Caps & charms
Color caps that snap over the vial collar, and Snap charms for caps and cases.
Caps cover the bare collar once the flip-off is gone and color-code the vial; a socket version takes a charm. Charms are 14 mm: an icon raised 0.6 mm in the color you choose, on a backing in the color you choose. They snap into any Snap socket: a cap, a Puff lid or side.
If it arrives wrong
Damaged, printed wrong, or not what the listing described: full refund or a replacement, we pay the postage, and a photo is enough. Returns policy.
One for the bag, one for the fridge
The singles and fours are built to travel; the tens, twenties and stacks are built to stay put on a shelf. Most people end up with one of each. Start with a single.
Free US shipping over $75.00
Everything is printed for your order and ships in three to five business days. Tracking arrives when the carrier scans it. Shipping.