Liofilizado · 20 mL / vial Bacteriostatic Water 20 mL / vial — Frasco de peptídeo verificado por HPLC

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

Reconstituição Sterile

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

Número CAS: —
Peso Molecular: —
Pureza: USP-grade sterile
Armazenamento: −20 °C, liofilizado

Sequência de Aminoácidos Sterile water for injection + 0.9% benzyl alcohol (preservative)

Escolha seu kit

1 frasco $14 /frasco $14 total Mais popular 3 frascos $10 /frasco $30 total Melhor custo-benefício 10 frascos $7 /frasco $70 total

Grátis acima de $59$7.99 para os EUA (48h) · $14.99 para o mundo (5 dias úteis)

Embalagem discretaEmbalagem isolada simples, sem nome do composto na parte externa.

Certificado de Análise

Relatório analítico por lote — HPLC, ESI-MS, endotoxina LAL, metais pesados, esterilidade

Lote atualBAC913

Liberado2026-04-10

Pureza HPLC99.11%

Endotoxina (LAL)Aprovado · < 0,5 EU/mg

Ler COA Completo Ver Todos os Resultados de Laboratório

Sobre 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.

Também conhecido como: Bacteriostatic Water · Bac Water · BAC Water · Sterile water for injection

Bacteriostatic Water — Mecanismo e Especificações

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.

Qualidade e critérios de liberação

Cada lote de Bacteriostatic Water é liberado apenas após aprovação em HPLC de fase reversa (≥ 99% de pureza em área a 220 nm em relação a um padrão de referência), confirmação do peso molecular por espectrometria de massas ESI e teste de endotoxina LAL (Limulus Amebocyte Lysate) abaixo de 0,5 EU/mg. O Certificado de Análise específico do lote é fornecido com o pedido e disponível mediante solicitação antes da compra.

FAQ

Bacteriostatic Water — Perguntas frequentes

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.