What can you buy from us?

Microbial Detection Product, Peptone & Tryptone, Dehydrated Culture Media, Granular Media, Microbial Air Sampler and so on.

Why should you buy from us not from other suppliers?

1. With strong R&D capacity and good scientific research conditions, over 30 years of experience. 2. Largest culture media manufacturer in China follow international standard. 3. Stable high quality main raw material from Europe & strictly quality control.

Protein Toxin Crystals Stain for Bacillus Cereus Identification Test Biochemical Reagent

Name: Protein Toxin Crystals Stain for Bacillus Cereus Identification Test Biochemical Reagent
Brand: Guangdong Huankai Biology Sci.&Tech. Co.,Ltd.
SKU: 2251395525

Guangdong, ChinaGuangdong Huankai Biology Sci.&Tech. Co.,Ltd.

US$4.00

10-59 pieces

US$3.20

60-99 pieces

US$2.80

100+ pieces

Product specifications

Box

Product profile

Customization

Available

Specific Usage

For Biological Purpose, For Microbiological

Usage

Laboratory Reagents, Analytical Reagents, Diagnostic Reagents, Teaching Reagents

Model NO.

029063

Application

Industry, Scientific Research, Health, Environmental Protection, Agriculture

Customized

OEM Support

Brand Name

Hkm China

Selling Units

Single Item

Place of Origin

Guangdong, China

Reagent Grade

Biochemical Reagent

Transport Package

Carton

Specification

10ml/ box

Trademark

HKM

Origin

China

HS Code

3821000000

Key features

Specific Identification Test: Used for staining protein toxin crystals in Bacillus cereus identification tests.

Differentiation Capability: Distinguishes Bacillus thuringiensis from Bacillus cereus based on crystal staining.

Long Shelf Life: Valid for two years when stored at room temperature away from light.

OEM Support Available: Customization options include samples, designs, and flexible customization.

Established Manufacturer: HKM Company has been in microbial detection since 1993 with over 30 years experience.

Biochemical Reagent Grade: High-quality biochemical reagent suitable for laboratory and research purposes.

Global Market Reach: Products widely applied in mainland China, Southeast Asia, and other international markets.

Rigorous Quality Control: Products undergo rigorous inspection and sensory biology verification before sale.

Company profile

Patents AwardedR&D CapabilitiesManagement Certification

Guangdong Huankai Biology Sci.&Tech. Co.,Ltd.

Guangdong, China

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: ≤8.94h

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?

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?

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?

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 services can you provide?

Accepted Payment Currency: USD, EUR, CNY; Accepted Payment Type: T/T, MoneyGram, PayPal, Western Union, Cash, Escrow; Language Spoken: English, Chinese.

Q:How can you guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment.