RT-3100 Microplate Washer | Automatic ELISA Washer with 12‑Channel Manifold

Automatic 12‑channel microplate washer with <1µL residual volume, 99 programmable wash cycles, and large LCD display. Ideal for ELISA, clinical diagnostics, and research laboratories.

The Global Healthcare Medical RT-3100 Microplate Washer is a high‑performance, fully automatic microplate washing system engineered for accurate and efficient plate washing in ELISA, clinical diagnostics, and research laboratories. Featuring a large LCD display, intuitive graphical interface, and support for both 8‑channel and 12‑channel manifolds—which can be easily interchanged—this microplate washer delivers exceptional flexibility, precision, and ease of use.

Designed to meet the diverse needs of modern laboratories, the RT-3100 supports flat‑bottom, U‑bottom, and V‑bottom 96‑well plates as well as strip formats. With a residual volume of less than 1 µL per well, programmable wash cycles of 0–99 cycles, and a washing volume range of 10–3000 µL per well adjustable in 1 µL increments, this system ensures thorough, reproducible washing for consistent assay results. Whether you are performing ELISA in clinical diagnostics, food safety testing, or research laboratories, the RT‑3100 delivers the performance, versatility, and reliability you need.

This device is intended for professional use in laboratory settings by trained professionals. Not a substitute for professional medical diagnosis.

Key Features

🔄 Flexible 8/12‑Channel Manifold System

The RT-3100 features interchangeable 8‑channel and 12‑channel manifolds that can be easily swapped to accommodate different plate formats. This flexibility allows laboratories to optimize washing protocols for various applications—using 12‑channel manifolds for full 96‑well plates and 8‑channel manifolds for strip washing—without the need for multiple instruments.

💧 Ultra‑Low Residual Volume (<1 µL)

The RT-3100 achieves an exceptionally low residual volume of less than 1 µL per well. This industry‑leading performance minimizes background noise and cross‑contamination, ensuring more accurate and reproducible assay results—critical for sensitive ELISA applications.

📊 Programmable Wash Cycles & Volume Control

The system offers extensive programmability for precise washing control:

• Wash cycles: 0–99 cycles, programmable

• Washing volume: 10–3000 µL per well, adjustable in 1 µL increments

• Strip washing: 1–12 strips, programmable

🖥️ Large LCD Display & Intuitive Interface

The RT-3100 features a large LCD display with a graphical interface for easy operation. The intuitive design allows users to quickly program washing protocols, monitor wash cycles, and access stored programs with minimal training—reducing the risk of operator error and improving laboratory workflow efficiency.

📋 Comprehensive Program Storage

The system supports storage of up to 100 or more wash programs, allowing laboratories to save and recall optimized protocols for different applications. The RT-3100 can also store up to 10 different plate type definitions for quick recall.

🔬 Versatile Plate & Strip Compatibility

The RT-3100 is compatible with a wide range of microplate formats:

• Standard 96‑well plates – Flat‑bottom, U‑bottom, and V‑bottom

• 48‑well plates

• Strip formats – 8‑well and 12‑well strips

⚙️ Advanced Safety & Monitoring Features

• Liquid level sensor – Prevents dry running and ensures proper fluid levels

• Alarm functions – Alerts operators to potential issues during operation

• Automatic/manual positioning – Supports both automated and manual positioning for precise alignment

• Dual‑needle design – Minimizes cross‑contamination with independent dispensing and aspiration needles

🏢 Compact & Durable Design

The RT-3100 features a compact footprint with dimensions of 450 × 390 × 190 mm and a weight of 13 kg, making it suitable for laboratories with limited bench space. Its durable construction ensures reliable, long‑term performance in busy laboratory environments.

🧪 Applications

The RT-3100 Microplate Washer is suitable for a wide range of applications:

Specifications

What's Included

• RT-3100 Microplate Washer Main Unit

• 12‑Channel Manifold

• 8‑Channel Manifold

• Wash Buffer Reservoir

• Waste Bottle

• Power Cable

• User Manual

Why Choose the RT-3100?

FAQ

Q: What is the RT-3100 Microplate Washer?

A: The RT-3100 is a fully automatic microplate washing system designed for efficient and precise washing of 96‑well plates and strips in ELISA, clinical diagnostics, and research laboratories.

Q: What plate types does the RT-3100 support?

A: The RT-3100 supports flat‑bottom, U‑bottom, and V‑bottom 96‑well plates, 48‑well plates, and strip formats.

Q: What manifold options are available?

A: The RT-3100 features interchangeable 8‑channel and 12‑channel manifolds, allowing flexibility for different plate formats.

Q: What is the residual volume?

A: The RT-3100 achieves an ultra‑low residual volume of less than 1 µL per well, minimizing background noise and cross‑contamination.

Q: What is the washing volume range?

A: The washing volume is 10–3000 µL per well, adjustable in 1 µL increments.

Q: How many wash cycles can be programmed?

A: The RT-3100 supports 0–99 programmable wash cycles.

Q: Can the RT-3100 wash strips?

A: Yes. The system supports programmable strip washing for 1–12 strips.

Q: How many programs can the RT-3100 store?

A: The RT-3100 can store 100 or more wash programs and up to 10 different plate type definitions.

Q: What safety features does the RT-3100 have?

A: The RT-3100 includes a liquid level sensor and alarm functions to ensure safe and reliable operation.

Q: What are the dimensions and weight of the RT-3100?

A: The RT-3100 measures 450 × 390 × 190 mm and weighs 13 kg.