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Bacteriostatic Water (BAC Water) is a sterile water preparation containing a small amount of benzyl alcohol to support multi-use vial handling in laboratory environments. Poly Biotech offers BAC Water in 3ml and 10ml formats to support peptide reconstitution, dilution studies, and general laboratory workflows. Stock is held locally in Medellín for fast delivery throughout Colombia.
BAC Water is widely used in laboratory settings due to its ability to maintain sterility during repeated vial access. The addition of benzyl alcohol helps preserve the solution and supports extended usability after opening. Poly Biotech provides clean, clear, laboratory-grade BAC Water packaged in sealed, sterile vials compatible with research peptides and general dilution protocols.
Poly Biotech supplies BAC Water in both 3ml and 10ml vials at flexible volumes for Colombian laboratories and clinics. Bulk options are available for recurring peptide or multi-vial workflows, and recurring monthly shipments can be coordinated upon request.
For dosing and usuage information, visit Guía Péptidos, an independent website unaffiliated with Poly Biotech.
Poly Biotech does not provide medical or dosing information. If you’d like professional, doctor-guided peptide support, click here
Clinicians and healthcare professionals can explore detailed references, dosing studies, and molecular information in our Peptide Reference Index.
Expand your understanding of peptide science with resources written for beginners, professionals, and researchers.
Explore our full educational ecosystem:
Peptides Explained Simply – A friendly, beginner-level introduction to what peptides are and how they work. Read the guide
Peptide Science Handbook – A deeper, chapter-by-chapter breakdown of peptide fundamentals, synthesis, stability, analysis, and laboratory practices.
Explore our Knowledge Base for peptide research articles, dosing guides, and scientific insights.
All Poly Biotech peptides are produced using a lyophilization (freeze-drying) process that guarantees product stability during shipping and storage. This process removes moisture under controlled low-pressure conditions, creating a stable white powder that preserves the peptide’s structure and potency.
Before reconstitution:
After reconstitution:
By following these guidelines, you’ll ensure your peptides retain their full quality and effectiveness from shipment to final use.
Purity & Standards: All peptides are produced to the highest purity levels and handled in a sterile, sanitary environment.
Packaging: Every vial is securely sealed with tamper-evident closures and clearly labeled for accurate identification.
Intended Use: Products are supplied strictly for research and laboratory purposes only.
Not for Human Use: Not intended for human or veterinary consumption, diagnosis, treatment, or medical applications.
Handling: Store and handle in accordance with best laboratory practices. Use only in properly equipped research facilities.
Keep out of reach of children. Do not use if seal under cap is broken or missing.
Free Shipping: We offer free shipping anywhere in Colombia on all peptide orders.
Leading provider of high-purity peptides for scientific research in Colombia
Poly Biotech is Colombia's premier supplier of research-grade peptides and compounds. We specialize in providing high-purity materials exclusively for laboratory and research applications.
Our commitment to quality ensures that every product meets rigorous scientific standards. We maintain strict compliance with international regulations and provide comprehensive documentation for all our research materials.
With secure global shipping and dedicated local support in Colombia, we make advanced research materials accessible to scientists and institutions worldwide.
Research Use Only – Not for Human Consumption
Every batch tested for purity and quality
Strictly for laboratory applications
Safe Colombian delivery with tracking
Dedicated customer service team
To advance scientific research by providing safe, ethical access to the highest quality research materials. We are committed to supporting the global scientific community with transparency, compliance, and unwavering dedication to research excellence.
We proudly deliver high-purity peptides across Colombia, packaged with care and shipped discreetly. Every order includes free nationwide delivery and tracking, so you can count on fast, secure service from our lab to your door.
We love talking about health and science. Our team is here for you in both Spanish and English.
