Lyophilisiert · 20 mL / vial Bacteriostatic Water 20 mL / vial — HPLC-verifiziertes Peptid-Fläschchen

Support & Solvents 20 mL / vial

Bacteriostatic Water — 20mL Multi-Use Vial

Q: What is Bacteriostatic Water used for?

Bacteriostatic Water (BAC Water) is the standard solvent for reconstituting lyophilized peptides. The 0.9% benzyl alcohol preservative inhibits microbial growth, allowing the same vial to be punctured multiple times for sequential reconstitutions over up to 28 days.

Q: How long is Bac Water stable after opening?

Once punctured, a Bacteriostatic Water vial is good for up to 28 days at room temperature thanks to the benzyl alcohol preservative. Unpunctured vials are stable at room temperature for the printed expiry (typically 24 months from manufacture).

Q: Is Bac Water the same as sterile water?

No — plain "sterile water for injection" has no preservative and must be discarded after a single use. Bacteriostatic Water contains 0.9% benzyl alcohol which prevents microbial growth in multi-use vials. For peptide reconstitution, always use Bacteriostatic Water unless your specific protocol requires preservative-free water.

Q: How do I store Bacteriostatic Water?

Store the Bacteriostatic Water vial at room temperature, protected from light. No refrigeration needed.

Sterile water + 0.9% benzyl alcohol · Multi-use vial · USP-grade

Rekonstitution Sterile

Sterile reconstitution solvent — water for injection preserved with 0.9% benzyl alcohol for repeated multi-use vial access.

CAS-Nummer: —
Molekulargewicht: —
Reinheit: USP-grade sterile
Lagerung: −20 °C, lyophilisiert

Aminosäuresequenz Sterile water for injection + 0.9% benzyl alcohol (preservative)

Ihr Bundle auswählen

1 Fläschchen $14 /Fläschchen $14 gesamt Am beliebtesten 3 Fläschchen $10 /Fläschchen $30 gesamt Bestes Preis-Leistungs-Verhältnis 10 Fläschchen $7 /Fläschchen $70 gesamt

Kostenlos ab $59$7.99 in die USA (48 Std.) · $14.99 weltweit (5 Werktage)

Diskrete VerpackungEinfacher isolierter Versandumschlag, kein Verbindungsname außen.

Analysezertifikat

Chargenspezifischer Analysebericht — HPLC, ESI-MS, LAL-Endotoxin, Schwermetalle, Sterilität

Aktuelle ChargeBAC913

Freigegeben2026-04-10

HPLC-Reinheit99.11%

Endotoxin (LAL)Bestanden · < 0,5 EU/mg

Vollständiges COA lesen Alle Laborergebnisse ansehen

Über Bacteriostatic Water

Buy Bacteriostatic Water 20mL at IGF1 Shop. Bacteriostatic water is sterile water for injection containing 0.9% benzyl alcohol as a bacteriostatic preservative. The preservative inhibits microbial growth in multi-use vials, allowing repeated access for up to 28 days after first puncture. The standard solvent for reconstituting lyophilized peptides — USP-grade sterile.

Auch bekannt als: Bacteriostatic Water · Bac Water · BAC Water · Sterile water for injection

Bacteriostatic Water — Wirkmechanismus & Spezifikationen

Bacteriostatic water is sterile water for injection containing 0.9% benzyl alcohol as a bacteriostatic preservative. The preservative inhibits microbial growth in multi-use vials, allowing repeated access for up to 28 days after first puncture. The standard solvent for reconstituting lyophilized peptides.

Qualitäts- & Freigabekriterien

Jede Charge von Bacteriostatic Water wird erst nach Bestehen der Umkehrphasen-HPLC (≥ 99 % Flächenreinheit bei 220 nm gegen einen Referenzstandard), ESI-Massenspektrometrie-Bestätigung des Molekulargewichts und Limulus-Amöbozyten-Lysat (LAL)-Endotoxin-Tests unter 0,5 EU/mg freigegeben. Das chargenspezifische Analysezertifikat wird mit der Bestellung geliefert und ist auf Anfrage vor dem Kauf verfügbar.

FAQ

Bacteriostatic Water — Häufig gestellte Fragen

What is Bacteriostatic Water used for?

Bacteriostatic Water (BAC Water) is the standard solvent for reconstituting lyophilized peptides. The 0.9% benzyl alcohol preservative inhibits microbial growth, allowing the same vial to be punctured multiple times for sequential reconstitutions over up to 28 days.

How long is Bac Water stable after opening?

Once punctured, a Bacteriostatic Water vial is good for up to 28 days at room temperature thanks to the benzyl alcohol preservative. Unpunctured vials are stable at room temperature for the printed expiry (typically 24 months from manufacture).

Is Bac Water the same as sterile water?

No — plain "sterile water for injection" has no preservative and must be discarded after a single use. Bacteriostatic Water contains 0.9% benzyl alcohol which prevents microbial growth in multi-use vials. For peptide reconstitution, always use Bacteriostatic Water unless your specific protocol requires preservative-free water.

How do I store Bacteriostatic Water?

Store the Bacteriostatic Water vial at room temperature, protected from light. No refrigeration needed.