Do you offer third-party calibration certificates?

Yes, we provide third-party calibration certificates, though this is a paid service.

What is the average lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Is special training required to use the kit?

No, users do not require special training and can follow the instructions on the colorimetric card.

Convenient and Efficient Chromium (VI) Test Kit for Water Detection

Name: Convenient and Efficient Chromium (VI) Test Kit for Water Detection
Brand: Guangdong Huankai Biology Sci.&Tech. Co.,Ltd.
SKU: 2095777365

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

US$22.61-32.30

10 box

Product profile

Customization

Available

Classification

Physicochemical Reagent

Grade

Specific Usage

Technical Grade, Pro Analysis

Content

Standard

Usage

Laboratory Reagents, Analytical Reagents, Teaching Reagents

Source

Physicochemical Reagent

Habit Appellation

Water Test Kit

Application

Industry, Scientific Research, Health, Environmental Protection, Agriculture

Property

Physicochemical Reagent

Transport Package

Carton

Specification

50g

Trademark

HKM

Origin

China

HS Code

9027900000

Key features

Rapid Testing: Complete water testing in 10 minutes per sample without special training.

High Accuracy: Testing methods conducted under international standards with 0-1.0 mg/L range.

Portable Design: Small size (4x11x8cm) and lightweight (50g) for convenient carrying.

High Capacity: Each pack contains sufficient reagents for 100 independent tests.

Wide Application: Suitable for drinking water, surface water, aquaculture, and industrial wastewater.

OEM Customization: Packaging and labeling can be customized according to client requirements.

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

Calibration Service: Third-party calibration certificates available as a paid service.

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: ≤9.11h

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.