HOT SALE Gemini Stratec Automated 3-Plate Eliza Analyzer. It is an advanced analyzer capable of automating ELISA testing on three plates simultaneously.

The Gemini by Stratec (often distributed by Diatron or DiaSource) is a fully automated, benchtop microplate processor designed for low-to-medium throughput laboratories. It integrates sample dispensing, washing, incubating, and absorbance reading into a single, walkaway system capable of processing up to 3 ELISA plates simultaneously.

Key Technical Specifications

System & Capacity

• Microplate Capacity : Up to 3 x 96-well microplates in a single run
• Sample Capacity : Up to 192 sample tubes per run (configurable, e.g., 144 samples + 8 reagents + 16 controls)
• Automation : Complete walkaway processing (sample-in, results-out) with integrated PC and touchscreen

Liquid Handling & Pipetting

• Pipetting Channels : 1 pipetting arm with user-replaceable disposable tips to prevent cross-contamination
• Pipetting Volume : 10 µ l to 1100 µ l (depending on tip size)
• Precision : <3% CV (at 20 µ l) and <1% CV (at 100 µ l)
• Safety Features : Capacitive liquid level detection, pressure monitoring, and tip presence detection

Incubation

• Incubator Chambers : 2 independently controlled incubator chambers
• Temperature Range : Room temperature (RT) to 45°C
• Shaking : Agitation functions built into the incubators (e.g., 20 Hz)

Washing System

• Wash Stations : Two 8-channel wash heads (aspirate and dispense)
• Buffer Capacity : Accommodates up to 3 different wash buffers simultaneously
• Residual Volume : <2.5 µ l (for U-bottom wells), <4 µ l (for flat-bottom wells)

Microplate Reader

• Photometric Range : 0 to 3.0 OD
• Spectral Range : 400 nm to 700 nm (holds up to 8 interference filters)
• Read Time : <15 seconds (single wavelength), <30 seconds (dual wavelength)
• Accuracy & Precision : ± 0.005 OD or ≤ 2.5%, with 1% CV at 1.0 OD

Software & Connectivity

• Interface : Integrated built-in touchscreen PC
• Connectivity : Laboratory Information System (LIS) integration for seamless data management
• Programming : Highly flexible, open-programming system with barcode reading capabilities for samples and reagents