Pek 10 vial3 stokJimat 16%Bacteriostatic Water 10 ml
Pencair penyusunan semula steril
Bacteriostatic water 10 ml for research peptide reconstitution, Australian-shipped.
Untuk tujuan penyelidikan sahaja. Sebatian ini dijual secara ketat untuk penyelidikan in-vitro dan tujuan makmal, dan tidak dimaksudkan untuk kegunaan manusia atau penggunaan terapeutik. Dengan membeli, anda mengesahkan bahawa anda ialah penyelidik yang berkelayakan dan bersetuju dengan penafian penuh kami.
Tinggal 3 pek sahaja
Air steril untuk suntikan yang mengandungi 0.9% alkohol benzil sebagai pengawet bakteriostatik. Digunakan untuk menyusun semula peptida penyelidikan liofilisasi bagi aplikasi makmal.
Bacteriostatic water is sterile water containing 0.9% benzyl alcohol as a bacteriostatic preservative. It is the standard diluent used to reconstitute lyophilised research peptides for laboratory use. Once reconstituted, peptides stored with bacteriostatic water typically retain integrity for up to 30 days under refrigeration.
Quantum Labs supplies bacteriostatic water as a research supply for use with our peptide catalogue. It ships from Australian stock alongside lyophilised peptide orders.
Mekanisme
Alkohol benzil memberikan aktiviti bakteriostatik, membolehkan penyusunan semula berbilang dos peptida liofilisasi sambil mengekalkan steriliti di bawah keadaan penyelidikan standard.
Disahkan HPLC terhadap spesifikasi ketulenan ≥99%. Diuji secara bebas oleh makmal pihak ketiga bertauliah.
Bacteriostatic Water 10 ml — soalan lazim
What is bacteriostatic water?
Bacteriostatic water is sterile water containing 0.9% benzyl alcohol, used to reconstitute lyophilised research peptides. The benzyl alcohol prevents bacterial growth in multi-use vials.
How much bacteriostatic water do I need to reconstitute a peptide?
Volume depends on the peptide and the desired working concentration. A common starting point is 2-3 mL of bacteriostatic water per 5 mg vial, producing a working concentration that simplifies dose-volume calculations. Researchers should adjust volumes to their specific protocol requirements.
How long does a reconstituted peptide last?
Reconstituted peptides stored at 2-8°C in bacteriostatic water typically retain integrity for up to 30 days, depending on the specific compound. Avoid freeze-thaw cycles which can degrade peptide structure.
Can I use regular water instead of bacteriostatic water?
Sterile water without preservative produces single-use solutions only — bacterial contamination is rapid once the vial is breached. Bacteriostatic water with 0.9% benzyl alcohol is the standard diluent for multi-use research peptide reconstitution.