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Peptone Buffered Solution (Phosphate Buffered Saline) (PBS) for Sample Dilution
US$12.00-21.00
20 bot
Sample price:US$21.00/bot.Request sample
Product profile
Customization
AvailableCAS No.
N/aFormula
N/aModel NO.
022118EINECS
N/aClassification
Biochemical ReagentsGrade
BrSpecific Usage
For Biological Purpose, For Microscopic Purpose, Technical Grade, Pratical UseContent
StandardUsage
Laboratory Reagents, Analytical Reagents, Teaching ReagentsSource
Dry PowderHabit Appellation
Culture MediaApplication
Industry, Scientific ResearchProperty
Biochemical ReagentTransport Package
N/aSpecification
20bots/ctnTrademark
HKMOrigin
ChinaKey features
OEM Customization Available: Provides packaging and labeling OEM customization services for clients.
Free Sample Testing: Offers free samples for testing purposes to ensure product suitability.
Technical Support: R&D team provides professional technical support for product usage.
Stable Quality Control: Products undergo rigorous inspection and sensory biology verification before sale.
Fast Lead Time: Average lead time is within 15 workdays for both peak and off-season.
Long Shelf Life: Storage period is 3 years when kept in a cool, dry place away from light.
Manufacturer Direct: Direct supply from manufacturer with 19 R&D engineers and 3 production lines.
Global Supply Chain: Exports to North America, Europe, and Asia with 42 supply chain partners.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Guangzhou Port, Shenzhen Port CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤7.63h
AI-Powered supplier vetting
SummaryThe supplier demonstrates broad customization, R&D, ODM, OEM, inventory, and manufacturing coordination capabilities. It reports new products within the past year, an available SDK, quality assurance procedures, complaint and corrective-action procedures, and written inspection and supplier-assessment procedures. Export activity represents 21%–30% of total sales, with access to Guangzhou and Shenzhen ports and lead times within 15 working days in both peak and off-season periods. However, the supplier reports no overseas warehouse, showroom, agents, or branches, and provides overseas services in zero countries. The available information does not establish specific certifications, detailed financial strength, or identifiable customer case records.
Supplier typeThe supplier is a manufacturer and seller of experimental analytical instruments, with additional activities involving food detergents, disinfectants, fermentation-process optimization R&D, technical services, and certain food, packaging, health-food, and beverage activities. It also reports OEM service for well-known brands and valid manufacturing contracts with associated subcontractors, indicating a manufacturing-oriented supplier structure.
After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective and preventive actions, which supports structured after-sales issue handling. It has participated in ARAB LAB 2024 and offers overseas training, but it has no overseas agents or branches and reports overseas services in zero countries, limiting evidence of broad international service coverage.
R&D capabilityThe supplier reports new products during the past year, ODM capability, an available SDK, and independent innovation and product-technology advantages. These explicit statements support active R&D and technology-development capability.
Production capacityProduction-related evidence includes quality assurance, standardized finished-product inspection, inventory capability, valid contracts with associated subcontractors, 42 qualified suppliers, and lead times within 15 working days in both peak and off-season periods. These records indicate organized production and supply coordination capability, although production capacity volume is not stated.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service, indicating a broad range of product-development and customization options.
Product Q&A
Q:Do subtle color differences between batches affect test results?
A:
No. Slight color variations are normal due to differences in raw material sources and storage conditions. All products undergo rigorous inspection and sensory biology verification to ensure they meet enterprise standards and do not affect test results.
Q:Why is the liquid medium hard to clot or has a long coagulation time?
A:
This is usually caused by incomplete hydration during preparation. Distilled water may not have been boiled sufficiently to dissolve the agar. Additionally, if the agar settles at the bottom and is not fully shaken after high-temperature sterilization, it leads to uneven agar content, making it difficult to set.
Q:Why do some E. coli colonies not show color on chromogenic medium?
A:
About 4% of E. coli, including O157:H7, lack the beta-glucuronidase enzyme required for color formation on chromogenic media, leading to false negatives. This issue also exists in traditional media due to factors like slow lactose fermentation.
Q:What is the shelf life of the Peptone Buffered Solution?
A:
The storage period is 3 years. To maintain quality, keep the container tightly closed and store it in a cool, dry place away from bright light.
Q:Does the company provide free samples for testing?
A:
Yes, we offer free samples for testing to help customers verify product suitability before purchase.
Send Inquiry
*To:
Guangdong Huankai Biology Sci.&Tech. Co.,Ltd.
Guangdong Huankai Biology Sci.&Tech. Co.,Ltd.*Content:
Supplier replies will be sent to your registered email
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