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Deoxycholate Hydrogen Sulfide Lactose Agar (DHL Agar)
US$14.00-24.00
10 bot
Sample price:US$24.00/piece.Request sample
Product profile
Customization
AvailableCAS No.
3 YearsFormula
Culture MediumModel NO.
023062EINECS
DHL AgarClassification
Biochemical ReagentsGrade
BrSpecific Usage
For Biological Purpose, For Microscopic Purpose, Technical Grade, Pratical Use, Pro AnalysisContent
StandardUsage
Laboratory Reagents, Analytical Reagents, Diagnostic Reagents, Teaching ReagentsSource
Dry PowderHabit Appellation
Culture MediaApplication
Industry, Scientific Research, Health, Environmental Protection, AgricultureProperty
Biochemical ReagentTransport Package
51*33*17cmSpecification
250g/botTrademark
HKMOrigin
ChinaHS Code
3821000000Production Capacity
50000bots/WeekKey features
Selective Pathogen Separation: Specifically designed for selective separation of enteric pathogens, particularly Salmonella and Shigella.
3-Year Storage Life: Valid storage period of 3 years when kept in a cool, dry place away from bright light.
OEM Customization Available: Offers packaging and labeling OEM customization services for tailored needs.
Free Sample Testing: Provides free samples for testing purposes to ensure product suitability.
Technical Support Team: Dedicated R&D team available to provide professional technical support.
Standard Formulation: Contains Peptone, Lactose, Beef extract, Sodium deoxycholate, and Neutral Red for accurate detection.
H2S Detection Capability: Uses sodium thiosulfate and ferric ammonium citrate to detect hydrogen sulfide with black colonies.
Sugar Fermentation Indicator: Neutral Red pH indicator shows red for fermentable sugars and colorless for non-fermenters.
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: ≤7.37h
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:Sometimes color of dehydrated culture media between batches have subtle differences, would this affect test results?
A:
The source and storage conditions of raw material is different ,so there may be a slight difference in color, which is a normal phenomenon. Products from our company have to undergo a rigorous inspection and sensory biology verification before sale, to ensure that all the indicators characteristics of the product is under enterprise standard to the extent permitted, not affect the test results.
Q:After pouring the liquid medium on the plate , medium seems hard to clot or coagulation time is longer, is it some problem with product quality?
A:
The reason may be: The required hydration in the preparation process have not been done completely .That is to say distilled water is not boil sufficiently to dissolve agar. Because agar proportion, easily settle in the bottom of the bottle, if not fully shaken after high-temperature sterilization, it will lead to uneven upper agar culture gene content and difficult to set.
Q:During anaerobic or micro-aerobic culture, is it necessary to remove gas bag from package? How to use oxygen indicator?
A:
During anaerobic or micro-aerobic culture, using method of gassing agent should be done according to the manufacturer's instructions. Remove the paper bag from the plastic packaging, but do not cut the paper bag. Torn the outer packaging of oxygen indicator then it can be used.
Q:What is the storage requirement for this agar?
A:
Keep container tightly closed, store in a cool, dry place, away from bright light. The storage period is 3 years.
Q:Does the product offer customization options?
A:
Yes, we provide packaging and labeling OEM customization services.
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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