Neutralizing Buffered Peptone Water (NBPW), Sterile, Pre-Enrichment Medium with Disinfectant Neutralizers, Ready-to-Use (Bottled) Microbiology Diluent

Neutralizing Buffered Peptone Water (NBPW) is a ready-to-use pre-enrichment medium designed to recover stressed or injured microorganisms while neutralizing residual disinfectants, sanitizers, and antimicrobial compounds that may inhibit microbial growth. Formulated with buffering agents and chemical neutralizers, NBPW helps ensure accurate microbial recovery from food, environmental, pharmaceutical, and surface monitoring samples.

Ideal for workflows where samples may contain sanitizer carryover, NBPW supports reliable recovery prior to selective enrichment or downstream microbiological analysis. The balanced nutrient system promotes organism resuscitation while maintaining stable pH conditions throughout incubation.

Available in convenient 25 mL single-use formats and 400 mL bottles with multiple case configurations, Neutralizing Buffered Peptone Water simplifies sample preparation and improves consistency across testing environments.

Key Features

• Neutralizers help inactivate disinfectants and sanitizing agents
• Supports recovery of stressed or injured microorganisms
• Ready-to-use formulation reduces preparation time
• Buffered system maintains stable pH during incubation
• Suitable for food safety, environmental monitoring, and cleanroom testing
• Offered in 25 mL and 400 mL sizes for workflow flexibility

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