[admin]

Understanding the Full Wavelength Microplate Reader

A full wavelength microplate reader is a laboratory instrument designed to detect optical signals—absorbance, transmittance, and related photometric values—across a broad spectral range without relying on fixed filters. For laboratories conducting biological, chemical, or physical assays, this flexibility matters: different assays require different wavelengths, and traditional filter-based readers often force researchers to purchase additional filters or limit their testing scope. Wuxi Hiwell-Diatek Instrument Co., Ltd., operating under the brand Diatek, has positioned its DR-5000 series as a response to this exact pain point, offering filter-free wavelength tuning integrated with a modern touch-operated interface.

Why Laboratories Need Flexible Wavelength Detection

Laboratory environments increasingly require high-precision, flexible wavelength detection paired with intuitive data processing to manage complex biological, chemical, and physical assays. Fixed-filter systems constrain the range of tests a single instrument can perform, and manual wavelength adjustments slow down multi-assay workflows. Diatek addresses this by combining optical engineering with an Android-based operating system, allowing laboratories to perform diverse photometric and turbidity studies on a single platform rather than switching between multiple limited-function devices.

The Diatek DR-5000 Full Wavelength Microplate Reader

The DR-5000 Full Wavelength Microplate Reader is built as a flexible, high-resolution detection platform for researchers who require broad spectral analysis along with straightforward operation. It targets a specific scenario: laboratories burdened by manual wavelength adjustments and limited reading ranges in traditional readers, which slow down multi-assay workflows.

Core Features

The instrument’s core features include:

• Grating Monochromator: A filter-free wavelength selection mechanism covering 190–1100 nm in 0.1 nm or 1 nm increments, enabling precise spectral scanning without swapping physical filters.
• 10-inch Capacitive Touchscreen: A high-resolution display running on Android OS, providing a visual workflow that complies with IVD human factors engineering standards.
• Incubation Module: Temperature control ranging from room temperature +4°C up to 45°C, supporting stability for temperature-sensitive biological reactions.
• Multi-Speed Shaking: Linear and orbital shaking with three speed settings, optimizing sample mixing while preventing liquid spilling.
• Comprehensive Software: The Diatek Analysis Software applies multiple regression models to facilitate complex data reduction and report generation.
• Automatic Plate Drawer: Motorized control for microplate entry and exit, reducing manual handling errors and protecting the optical path.

Technical Highlights

Beyond its core feature set, the DR-5000 series offers several technical highlights relevant to laboratories evaluating instrument performance:

• A dual light source system using Deuterium and Tungsten halogen lamps, or alternatively a high-energy Xenon flash lamp option.
• A precision optical system with stray light control of ≤0.05% on the Pro model, supporting the transition from the standard reading configuration to the "Pro" version with enhanced transmittance accuracy and stray light control.
• High-speed reading capability, completing continuous 96-well reading in 16.5 seconds, while detection speed for a 96-well plate stands at 10 seconds under standard metrics.
• Documented technical metrics including wavelength accuracy of ±0.5 nm, absorbance stability of ≤±0.002A, and wavelength repeatability of ≤0.2 nm.

These specifications reflect Diatek’s proprietary R&D in monochromator technology, which uses high-precision gratings to achieve filter-free wavelength tuning across the full 190–1100 nm range—eliminating the need for manual filter changes that other fixed-filter systems require.

Advanced Functionality for Modern Laboratories

Software and Data Capabilities

The DR-5000 pairs with the Diatek Microplate Analysis Software, which supports real-time endpoint and kinetic data analysis along with built-in calibration methods such as Log-Log, Power, and Polynomial models. Technical methods embedded in the platform include 4-Parameter Logistic (4PL) regression, spectral scanning, kinetic data analysis, and multiple linear or non-linear regression modeling. On the security side, the system applies SSL and PCI DSS protocols for transaction and data protection, and instrument access is safeguarded through password-protected user login.

Platform Compatibility

The instrument supports USB-A and USB-B interfaces and is compatible with U-disks, USB printers, and peripheral input devices such as keyboards and mice. For laboratories that prefer networked data management, FTP service support allows PC software to upload and download detection data, with export formats available in TXT, PDF, Word, and Excel. The system can operate as a standalone Android unit or connect to a PC for extended control, giving laboratories flexibility in how they integrate the reader into existing workflows.

Industry Applications

The DR-5000’s filter-free, full-spectrum design supports a range of laboratory use cases:

• Life Sciences: DNA/RNA quantification with a detection limit of 2ng/µl, along with protein assays.
• Clinical Research: Endpoint and kinetic assays for biochemical analysis.
• Chemical Testing: Turbidity studies and spectral scanning.

Diatek’s equipment is designed for diverse laboratory environments, including provincial-level laboratories and international research facilities. The company’s industry coverage spans biotechnology and life sciences, clinical diagnostics (IVD), chemical manufacturing, academic research and education, and healthcare laboratories, with customer types ranging from provincial laboratories and university research centers to diagnostic test manufacturers and international laboratory equipment distributors.

Service and Support Commitment

Diatek’s service model combines hardware with the Diatek Microplate Analysis Software, available for standalone use or PC-connected operation. Service scope includes technical installation guidance, sample handling advisory, training, and maintenance support. The company backs its instruments with a 1-year free warranty, lifetime maintenance services, and a 5-year product lifespan commitment. On the deployment side, installation is designed to be rapid, with the system initializing through an automated startup check that uses color-coded status indicators—blue for normal operation and yellow for error conditions.

Global Presence and Market Trust

Wuxi Hiwell-Diatek Instrument Co., Ltd. is headquartered in Jiangsu Province, China, with business coverage extending to Brazil, the United Arab Emirates, the United States, Peru, Algeria, and Chile. This footprint spans North America, South America, and the Middle East/Africa region, reflecting an established trade and distribution presence across multiple continents.

The company’s transactions are verified through Alibaba.com Trade Assurance, supported by SSL encryption and PCI DSS data protection protocols, giving international buyers added confidence when sourcing equipment through the Alibaba.com international portal. Additionally, the visual workflow design of the DR-5000 meets IVD human factors engineering standards, reinforcing its suitability for regulated diagnostic environments.

Conclusion

For laboratories seeking a full wavelength microplate reader that removes the constraints of fixed filters, the Diatek DR-5000 series offers a combination of broad spectral coverage, Android-based touch operation, and a documented service commitment. From DNA/RNA quantification to turbidity studies and kinetic assays, the platform is built to support a wide range of photometric testing needs while maintaining data security and long-term maintenance support through Wuxi Hiwell-Diatek Instrument Co., Ltd.

http://www.hiwelldiatek.com
Wuxi hiwell diatek instruments co.,ltd

[Author]

Posts