Research Supply
Bac Water
USP-grade sterile diluent for reconstitution of lyophilized research compounds
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Bacteriostatic Water is a USP-grade sterile diluent containing 0.9% benzyl alcohol, used for reconstitution of lyophilized research compounds. Each vial contains 10ml of sterile, filtered water suitable for laboratory use.
Purity
Sterile (USP)
Form
Sterile Diluent
Sequence
USP Sterile Water
Storage
Room Temp · Protect from light
Molecular Target
N/A (Diluent)
SKU
BW10
For research and laboratory use only. Not for human consumption. All products are sold to qualified researchers and institutions only. Certificates of Analysis (COA) are available upon request.
The KitPeps Difference
Pricing
Fair Research Pricing
Pricing
10x Markup on COGS
Delivery
3-Day Delivery
Delivery
7–14 Days
Purity
≥99% HPLC Verified
Purity
Unverified or <95%
Testing
Third-Party COA Every Batch
Testing
In-house or None
Shipping
Worldwide
Shipping
US Only
Research Information
Mechanism of Action
Bacteriostatic Water is a pharmaceutical-grade diluent:
- Sterile preparation: USP-grade water filtered and sterilized for laboratory applications
- Benzyl alcohol: Contains 0.9% benzyl alcohol as a bacteriostatic preservative
- Multi-use: Bacteriostatic properties allow multiple entries into the vial over 28 days
Published Research
- USP monograph for Bacteriostatic Water for Injection
- Contains 0.9% (v/v) benzyl alcohol preservative
- pH range: 4.5–7.0
- Standard diluent for reconstitution of lyophilized compounds
Usage Guidelines
For laboratory reconstitution of lyophilized compounds:
- Draw desired volume from vial using a sterile syringe
- Add slowly along the wall of the lyophilized compound vial
- Gently swirl to dissolve — do not shake or vortex
- Store opened vial at 2–8°C
- Discard 28 days after first puncture
Quality Assurance
- Third-party HPLC purity testing on every batch
- Mass spectrometry identity confirmation
- Endotoxin testing (LAL method)
- Certificates of Analysis available on request
- Manufactured under strict laboratory conditions
Got Questions?
Frequently Asked Questions
All KitPeps products are research chemicals intended for laboratory and in-vitro research use only. They are sold exclusively to qualified researchers and institutions. Our products are not intended for human consumption.
Every product we offer is verified at ≥99% purity via independent third-party HPLC testing. Certificates of Analysis (COAs) are available upon request for every batch.
Most orders are delivered within 3 business days. We ship worldwide with discreet, secure packaging to ensure product integrity during transit.
Most suppliers apply a 10x+ markup on their cost of goods. We keep our margins fair so researchers can access high-purity compounds at prices that make sense. Same ≥99% purity, same third-party testing — just without the inflated price tag.
Refunds are available if your order has not yet shipped or if you received the wrong product. Once shipped, orders cannot be refunded. Contact us at support@kitpeps.com for any issues.
All research compounds are supplied as lyophilized (freeze-dried) powder in individually sealed vials. Each vial is labeled with compound name, concentration, lot number, and purity verification.
Bac Water 10ml
Sterile · Sterile Diluent