MultiSUB Screen Horizontal Gel Tank: High-Throughput Screening
The MultiSUB Screen Horizontal Gel Tank is the premier solution for laboratories undertaking rapid screening of very large numbers of clonal or PCR samples. Engineered to maximise throughput without compromising resolution, this unit features a massive maximum sample capacity of 672 per gel, allowing for the simultaneous loading and analysis of exactly seven 96-well format microtitre plates. It is the ideal system for checking high numbers of samples for PCR and cloning applications.
Beyond capacity, the MultiSUB Screen is designed for precision. The unit utilises a large gel run length of 32cm, which enables the resolution of samples over a long distance—crucial for separating complex sample bands such as those found in restriction fragment analysis. To ensure consistent results over these extended runs, buffer recirculation ports are included as standard, maintaining buffer stability and preventing pH gradients. The system is fully compatible with multichannel pipettes, ensuring speed loading and streamlined workflows.
Key Benefits:
- High-Throughput Capacity: Up to 672 samples. The unit accommodates enough samples to analyse seven 96-well plates simultaneously, making it perfect for large-scale screening.
- Extended Resolution: 32cm run length. A long gel path facilitates high-resolution separation of complex bands and restriction fragments.
- Versatile Tray Options: Three sizes available. Available with 16, 24, or 32cm length trays (all 26cm wide) to match exact user requirements.
- Optimised Loading: Multichannel compatible. Combs are designed for multichannel pipettes to accelerate the loading process.
- Enhanced Visibility: Loading guides included. Standard loading guides improve well visibility for accurate sample placement.
Technical Insights
The MultiSUB Screen offers flexibility in gel length to balance run time against resolution requirements. The table below details the capacity for the available tray configurations.
| Tray Dimensions | Max Sample Capacity | Typical Application |
|---|---|---|
| 26 x 16cm | 336 Samples | Rapid screening of up to 3.5 microtitre plates |
| 26 x 24cm | 504 Samples | Intermediate runs for over 5 plates |
| 26 x 32cm | 672 Samples | Maximum resolution and capacity (7 plates) |
System Configurations
Select the package that meets your laboratory’s throughput needs. All systems include the Flexicaster for leak-free external casting.

| Catalogue No. | Product | Contents |
|---|---|---|
| G9-0030 | MultiSUB Screen with 26 x 32cm UV Tray |
|
| G9-0032 | MultiSUB Screen with 26 x 24cm UV Tray |
|
| G9-0034 | MultiSUB Screen with 26 x 16cm UV Tray |
|
| G9-0036 | MultiSUB Screen Trio (All Trays) |
|

Each Tank Includes a MultiSUB Screen Flexicaster
Cast gels up to 32cm length.
This versatile casting system is capable of casting 7, 10, 15, 16, 20, 24 and 32cm Long Gels gels, offering maximum flexibility and value.
Available Comb Options
The MultiSUB Screen utilises specific Multichannel (MC) compatible combs to facilitate rapid loading from 96-well plates. You can customise your system by choosing compatible combs from the list below.
How to order: Simply specify your preferred comb size in the order notes or contact our team.
▼ Click to view compatible MultiSUB Screen Combs
| Thickness (mm) | Sample Number | Sample Volume (µl) |
|---|---|---|
| 0.75 | 28MC | 25 |
| 0.75 | 56MC | 10 |
| 1.0 | 28MC | 34 |
| 1.0 | 56MC | 14 |
| 1.5 | 28MC | 51 |
| 1.5 | 56MC | 20 |
| 2.0 | 28MC | 68 |
| 2.0 | 56MC | 27 |
Note: MC = Multichannel Pipette Compatible
Accessories

Need accessories for your existing MultiSUB Screen tank? We provide a range of accessories as replacements or to enhance your MultiSUB Screen.
These include:
- UV Trays (16cm – 32cm lengths)
- Casting Dams & Loading Guides
- Replacement Combs (0.75mm – 2mm)
- Positive & Negative Electrodes
- Buffer Saver Blocks
Specifications
- Unit Dimensions (W x L x H): 28 x 50 x 9cm
- Gel Dimensions: 26 x 32cm, 26 x 24cm, or 26 x 16cm
- Buffer Volume: 2 Litres
- Max Sample Capacity: 672 samples (using 26 x 32cm tray)
- Comb Thicknesses Available: 0.75, 1, 1.5, 2mm

