What is the required pH range for the test?

The pH must be within the range 4-7, adjust if necessary with NaOH or HCl.

Copper Test Kit for Water Testing Rapid Detection and Analysis of Heavy Metal

Name: Copper Test Kit for Water Testing Rapid Detection and Analysis of Heavy Metal
Brand: Guangdong Huankai Biology Sci.&Tech. Co.,Ltd.
SKU: 2096690645

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

US$15.00-22.00

10 box

Product profile

Customization

Available

Classification

Physicochemical Reagent

Specific Usage

Technical Grade

Model NO.

090220

Content

Standard

Usage

Laboratory Reagents, Analytical Reagents, Teaching Reagents

Source

Physicochemical Reagent

Habit Appellation

Water Test Kit

Application

Industry, Scientific Research, Environmental Protection, Agriculture

Property

Physicochemical Reagent

Feature

High Efficiency

Transport Package

Carton

Specification

50 test / box

Trademark

HKM

Origin

China

HS Code

9027900000

Production Capacity

50000bots/Week

Key features

Rapid Detection Time: Complete analysis of one water sample in just 5 minutes.

High Accuracy: Results align with standard methods, suitable as an alternative.

Quantitative Capacity: Kit contains sufficient reagents for 50 independent tests.

Portability: Small, light design makes it easy to carry for field use.

No Special Training: Users can perform tests independently following simple instructions.

OEM Customization: Packaging and labeling can be customized for your brand.

Broad Application: Suitable for drinking water, wastewater, and environmental testing.

Technical Support: Dedicated R&D team provides professional technical assistance.

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: ≤8.39h

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:When doing hardness testing of water samples, why does the color keep unchanged after adding 100ml of water?

The hardness of the water sample may belong to low hardness, it is out of testing range range of reagents, lower hardness reagent is recommended to be used.

Q:What is the lead time for orders?

Peak Season Lead Time: within 15 workdays. Off Season Lead Time: within 15 workdays.

Q:Do you offer OEM services?

Yes, we provide packaging, labeling OEM customization and ODM service.

Q:What is the testing capacity of the kit?

The kit is quantitatively packed and can be used for 50 times.

Q:What are the interference factors for copper determination?

The presence of Al3+, Fe3+, Ag+, CN- will interfere with the determination.