Sterile empty vial 3mL is an empty, sterile 3mL glass vial with a rubber stopper and flip-off cap. It costs $2.99, and it ships free worldwide.

Labs use empty vials to split a reconstituted peptide into smaller portions, to make up their own solutions or to store a working stock apart from the main vial.

Why split a peptide into separate vials?

Every puncture of a stopper is a chance for contamination, and every trip out of the fridge warms the solution. Splitting a mixed vial into a few smaller ones means each portion is opened fewer times.

It also helps when one study arm needs a different concentration. Make up that solution in its own labeled vial and the main stock stays untouched.

Which size: 3mL or 10mL?

Sterile Empty Vial 3mL (this page): $2.99
Sterile Empty Vial 10mL: $4.99

The 3mL size matches most peptide vials and suits small aliquots. The 10mL size suits larger working solutions, such as a diluted stock for a multi-week study.

How to use an empty sterile vial

Wipe the stopper with alcohol, then add your solution with a sterile syringe. Because the vial is sealed, adding liquid builds pressure, so many labs draw out an equal volume of air first or vent with a second sterile needle.

Label the vial straight away with the contents, the concentration and the date. An unlabeled vial in a fridge is a wasted vial.

Pair it with

Bacteriostatic water 10mL for making up solutions
10 Vial Kit Case (Clear) to keep vials upright and organized
3D Printed Kit Slider Case for a compact, sliding-lid case

Sterile empty vial 3mL specifications

Volume: 3mL
Material: clear glass
Closure: rubber stopper with crimped cap
Condition: sterile, empty
SKU: VIAL-3
Use: laboratory research only

Storing empty vials

Keep unused vials in their packaging in a clean, dry place until you need them. Once you’ve filled one, store it according to what’s inside, usually in the fridge for a reconstituted peptide.

Background reading

Aliquoting is standard practice for protecting protein and peptide stocks from repeated handling. For the evidence, see this PubMed search on peptide stability.

Ordering Sterile empty vial 3mL with your peptides

Sterile empty vial 3mL is the kind of item that’s easy to forget until the day you need it. Put it in the cart with your peptides, and since every order ships free, the supplies cost nothing extra to send.

A good rule is to order storage for the whole study at the start. Count the vials each arm needs, add one or two spares, and every vial has a home from the day the order arrives.

Good lab practice with Sterile empty vial 3mL

Clean the work area first, wipe every stopper with alcohol and never reuse a syringe between vials. Contamination usually comes from handling, not from the supplies themselves.

Label everything the moment you fill or open it: what’s inside, the concentration and the date. In a shared fridge, a clear label is what stops a vial being used in the wrong arm or thrown away by mistake.

Shipping Sterile empty vial 3mL

Peptira ships Sterile empty vial 3mL free to the US, Canada, Europe, Australia and the rest of the world, with no minimum order. Orders are packed with care so vials and cases arrive intact.

Enter code PEPTIRA10 at checkout for 10% off the whole order, including supplies, and pay with crypto for an extra discount on top.

Why buy Sterile empty vial 3mL from Peptira?

Peptira stocks the supplies that go with its peptides, so the water, vials, sprayers and cases in your cart are chosen to fit the vials you’re ordering. You get one supplier, one delivery and one support team to ask if anything about Sterile empty vial 3mL isn’t clear.

Every item is in stock and ships quickly. If you need a quantity bigger than the cart allows, email our support team and we’ll sort out a larger order.

Other Peptira lab supplies

See the full range on our peptide lab supplies page, browse our research peptides or go back to the Peptira home page.

Sterile empty vial 3mL FAQ

Is the vial empty?

Yes. It’s an empty, sterile vial with a stopper, ready for your own solution.

What size is it?

3mL.

Is it in stock?

Yes. It’s in stock and ready to ship.

Can it be used for people or animals?

No. It’s sold for laboratory research only.

Order Sterile empty vial 3mL today

Ready to order? Sterile empty vial 3mL costs $2.99 and is in stock. Use code PEPTIRA10 for 10% off, pay with crypto for a further discount, and shipping costs nothing wherever you are.

Need more for the same project? See the rest of our peptide lab supplies, or go back to the Peptira home page.

For laboratory research use only. Not for human or veterinary use. These statements have not been evaluated by the FDA.

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