Advanced raw materials manufactured under strict ISO 9001:2015 and Halal specifications.
In modern industrial microbiology, food safety diagnostics, and clinical pathology, the isolation and recovery of halophilic bacterial species (most notably of the genus Vibrio) represent a pivotal point of biosafety control. Alkaline Saline Peptone Water (ASPW) is specifically formulated as a selective enrichment medium to enhance the recovery of sub-lethally injured Vibrio cholerae, Vibrio parahaemolyticus, and Vibrio vulnificus from clinical samples, environmental water, and seafood matrices.
By leveraging an elevated pH profile (typically 8.6 ± 0.2) and a high salinity environment (up to 3% sodium chloride concentration), ASPW successfully suppresses the growth of competitive enteric bacteria such as Escherichia coli or Salmonella species, while facilitating the rapid proliferation of target halophilic pathogens. This selective capability is vital to ensuring regulatory compliance under global food export standards (such as ISO 21872-1).
As the international food trade expands, marine product logistics chains have faced stricter phytosanitary and diagnostic controls. The market demand for Alkaline Saline Peptone Water has experienced steady compound annual growth, driven by key macro factors:
Rising sea surface temperatures globally have expanded the geographic range of Vibrio infections. Marine farming systems and coastal waters require systematic microbial surveillance using highly buffered, nutrient-balanced enrichment media.
Regulatory agencies such as the US FDA, European Food Safety Authority (EFSA), and China’s State Administration for Market Regulation enforce strict zero-tolerance or low-tolerance limits for Vibrio cholerae and pathogenic strains of V. parahaemolyticus in raw shellfish, processed shrimp, and imported marine products.
While PCR and molecular assays have reduced detection times, target pre-enrichment remains an indispensable step. ASPW serves as the initial enrichment step to cultivate living target pathogens before molecular downstream validation, ensuring the detection of viable bacteria rather than dead DNA debris.
Global procurement teams in multinational diagnostics companies, food processing conglomerates, and contract testing laboratories rely on a steady supply of high-performance media. China, as a dominant manufacturing hub, has positioned itself as the leading provider of highly stable, cost-effective, and custom-formulated Alkaline Saline Peptone Water. China-based manufacturers like Beijing Hongrun Baoshun Technology Co., Ltd. leverage direct control over primary raw materials (such as high-quality peptone, yeast extracts, and plant hydrolysates) to deliver unprecedented batch-to-batch stability.
When selecting a supplier for dehydrated culture media, quality assurance, consistency, and supply chain capacity are critical parameters. The competitive edge of Chinese biological manufacturers, specifically Beijing Hongrun Baoshun Technology Co., Ltd. (established in 2008), lies in scale and raw material integration.
Established Year
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Independent Lines
Operating a modernized, strategically upgraded strategic production footprint in the Qili Industrial Park in Langzhong, Sichuan (spanning over 40,000 square meters of production base and 20,000 square meters of storage area), the company has established independent production lines for both animal-derived and plant-derived materials. This separation prevents cross-contamination, ensuring compliance with strict global standards. Through 5 dedicated subsidiaries—including Beijing Yaoyou Technology, Sichuan Baoshun Biotechnology, Sichuan Romgee Biotechnology, Sichuan Yingwen Technology, and Sichuan Runxiaobao Technology—the corporate structure delivers comprehensive manufacturing capacity, from raw material extraction to final packaging.
Our integration ensures that the primary peptones and organic nitrogen components utilized in our Alkaline Saline Peptone Water formulations are hydrolyzed under tight enzymatic control, ensuring optimum amino acid and growth factor composition. Standardized ISO 9001:2015 quality management procedures and MUI Halal certification guarantee that our products meet global supply standards.
Our Alkaline Saline Peptone Water formulation is optimized for rapid enrichment. The balance of high salinity, peptone nitrogen, and alkaline buffering agent defines its efficiency.
| Typical Formulation Components | Concentration (g/Liter) | Function in Biological Media |
|---|---|---|
| Enzymatic Peptone (Animal/Plant Hybrid) | 10.0 g/L | Provides essential organic nitrogen, amino acids, and minerals for cell replication. |
| Sodium Chloride (NaCl) | 30.0 g/L (3.0%) | Provides the osmotic pressure and ionic concentration mandatory for halophilic Vibrio strains. |
| Buffer Systems / Alkalinity Adjuster | To adjust pH to 8.6 ± 0.2 | Creates a high-pH selective barrier against Enterobacteriaceae. |
| Final pH Profile (at 25°C) | 8.6 ± 0.2 | Maintains the selective cultivation state of the broth. |
Biological laboratories, pharmaceutical developers, and agricultural centers require reliable supply partners to manage logistical challenges. Our customized services offer tailored solutions to address these needs:
Recognizing the diverse requirements of the global market, we provide up to 500g of free samples per product (excluding shipping fees). This program allows laboratories to validate compatibility with automated inoculators, rapid testing assays, or molecular PCR workflows before finalizing commercial purchase agreements.
Authoritative answers regarding preparation, storage, and biological applications of Alkaline Saline Peptone Water.
Optimized nutrients for cell culture, clinical detection, and biotechnology applications.
Hongrun Baoshun