Free shipping anywhere in Colombia · Pay before 4 p.m. (Mon–Fri) and your order ships today
KAILAB
Español Cart 0
Bacteriostatic Water 3 mL ×1For research

Bacteriostatic Water 3 mL ×1

Sterile water for reconstituting your peptides, in 3 mL vials. Single vials or packs.

$60,000COP
In stock · ready to ship
Choose a pack size
1
Free shipping anywhere in Colombia. Ships the same day if you pay before 4 p.m. (Monday to Friday) or noon (Saturday), Bogotá time.
Secure payment withWompi
CardsPSENequiDaviplataBancolombiaUSDT TRC-20
To reconstitute: 3 mL per vial: the amount most of our peptides use.
Questions? Read the FAQFor research use only. Not for human or veterinary use.

Summary

What is bacteriostatic water?

It's sterile water with 0.9% benzyl alcohol. It's used to dissolve (reconstitute) peptides that come as a powder before you use them.

What is it for?

Each vial holds 3 mL, the amount most of our peptides use. We already include one vial with every peptide vial; here you can buy it separately or in packs.

Why "bacteriostatic"?

Benzyl alcohol slows the growth of bacteria. That's why an opened vial can be used more than once, always with a new syringe. Plain sterile water doesn't contain it and is single-use.

Technical data

Names
Bacteriostatic water · BAC water
Sizes
Single vial or packs of 10, 20, 30, 40, 50 and 100
Form
Solution in a sealed 3 mL vial
Composition
Sterile water with 0.9% benzyl alcohol
Vial type
Multi-dose
Storage
Room temperature, 20–25 °C (68–77 °F)
Use
For research use only

How to use it

Step by step

Clean the stopper

Wipe the stopper of the water vial and of the peptide vial with a 70% alcohol wipe, and let them dry.

Draw the exact amount

With a new syringe, draw the amount your peptide's page shows. The table below sums it up.

Add it slowly

Let the water run down the inside wall of the peptide vial, never straight onto the powder, and don't shake it. Each product's video shows it step by step.

Write down the date

Write the day you opened it on the water vial, so you know when the 28 days are up.

How much water does each peptide take?

TB-5003 mL
GHK-Cu3 mL
PT-1413 mL
MOTS-c3 mL
GLOW3 mL
KLOW3 mL
Selank3 mL
Semax3 mL

Bacteriostatic water per peptide vial. Each product page shows it step by step, with video.

Storage

Unopened, it's good until the vial's expiration date. Once opened:

20–25 °C
Room temperature (68–77 °F), away from sunlight and heat. No need to refrigerate.
28 days
After you first puncture the stopper, use it within that time: it's standard practice for multi-dose vials.
New syringe
Every time you draw water, use a new syringe and wipe the stopper with alcohol. That keeps the vial clean.

Throw it away if it looks cloudy, has particles or has changed color.

Frequently asked questions

How is it different from sterile water?

Plain sterile water has no preservative: once opened, it's used only once. Bacteriostatic water has 0.9% benzyl alcohol, which slows bacteria and lets you use the same vial several times.

Doesn't it already come with my peptide?

Yes: we include one 3 mL vial with every peptide vial. The packs are for when you prepare several vials or prefer to keep extra water on hand.

How much water does each peptide take?

Most take 3 mL; Retatrutide takes 1 mL. You can see it in the table on this page and in the Preparation section of each product.

How long does it last once opened?

Standard practice for multi-dose vials is to use them within 28 days of first puncturing the stopper. Unopened, it's good until the expiration date on the vial.

When will my order ship?

If your payment is confirmed before 4 p.m. (Monday to Friday) or noon (Saturday), we ship it that same day. After that time, and on Sundays and Colombian holidays, we ship it the next business day. Bogotá time.

What payment methods can I use?

Cards, PSE, Nequi, Daviplata and Bancolombia through Wompi, or USDT on the TRC-20 network. You'll see every option at checkout.

Can't find your answer? Visit Help.

Sources

The information on this page comes from a bacteriostatic water maker's package insert and from guidelines for using multi-dose vials.

Documents

Last reviewed: Oct 22, 2026 · KAILAB team

Keep learning

What each test measures
Purity, measured content and endotoxins, explained with a real report.
See it in Quality →
All certificates
The current reports, with their lot and the link to verify them.
See certificates →
Shipping and payments
When your order ships, how to pay and what to do if something goes wrong.
See shipping and payments →
Bacteriostatic Water 3 mL ×1
$60,000 COP · Free shipping · Ships today if you pay before 4 p.m. (Mon–Fri)
KAILABEspañol0

Bacteriostatic Water 3 mL ×1

Sterile water for reconstituting your peptides, in 3 mL vials. Single vials or packs.

For research1 / 1
$60,000COP
In stock · ready to ship
Choose a pack size
1
Free shipping. Ships the same day if you pay before 4 p.m. (Mon–Fri) or noon (Sat).
Secure payment withWompi
CardsPSENequiDaviplataBancolombiaUSDT TRC-20
To reconstitute: 3 mL per vial: the amount most of our peptides use.

For research use only. Not for human or veterinary use.

Summary

What is bacteriostatic water?

It's sterile water with 0.9% benzyl alcohol. It's used to dissolve (reconstitute) peptides that come as a powder before you use them.

What is it for?

Each vial holds 3 mL, the amount most of our peptides use. We already include one vial with every peptide vial; here you can buy it separately or in packs.

Why "bacteriostatic"?

Benzyl alcohol slows the growth of bacteria. That's why an opened vial can be used more than once, always with a new syringe. Plain sterile water doesn't contain it and is single-use.

How to use it

Step by step

Clean the stopper

Wipe the stopper of the water vial and of the peptide vial with a 70% alcohol wipe, and let them dry.

Draw the exact amount

With a new syringe, draw the amount your peptide's page shows. The table below sums it up.

Add it slowly

Let the water run down the inside wall of the peptide vial, never straight onto the powder, and don't shake it. Each product's video shows it step by step.

Write down the date

Write the day you opened it on the water vial, so you know when the 28 days are up.

How much water does each peptide take?

Storage

20–25 °C
Room temperature (68–77 °F), away from sunlight and heat. No need to refrigerate.
28 days
After you first puncture the stopper, use it within that time: it's standard practice for multi-dose vials.
New syringe
Every time you draw water, use a new syringe and wipe the stopper with alcohol. That keeps the vial clean.

Throw it away if it looks cloudy, has particles or has changed color.

Frequently asked questions

How is it different from sterile water?

Plain sterile water has no preservative: once opened, it's used only once. Bacteriostatic water has 0.9% benzyl alcohol, which slows bacteria and lets you use the same vial several times.

Doesn't it already come with my peptide?

Yes: we include one 3 mL vial with every peptide vial. The packs are for when you prepare several vials or prefer to keep extra water on hand.

How much water does each peptide take?

Most take 3 mL; Retatrutide takes 1 mL. You can see it in the table on this page and in the Preparation section of each product.

How long does it last once opened?

Standard practice for multi-dose vials is to use them within 28 days of first puncturing the stopper. Unopened, it's good until the expiration date on the vial.

When will my order ship?

If your payment is confirmed before 4 p.m. (Monday to Friday) or noon (Saturday), we ship it that same day. After that time, and on Sundays and Colombian holidays, we ship it the next business day. Bogotá time.

What payment methods can I use?

Cards, PSE, Nequi, Daviplata and Bancolombia through Wompi, or USDT on the TRC-20 network. You'll see every option at checkout.

Sources

The information on this page comes from a bacteriostatic water maker's package insert and from guidelines for using multi-dose vials.

Documents

Last reviewed: Oct 22, 2026 · KAILAB team

Bacteriostatic Water 3 mL · ×1
$60,000