Surge Scientific · Model RBO-T-20 · 12-Channel · 2-20 uL
RBO RBO-T-20
12-Channel Variable Volume Micropipette
12-Channel Multi-Channel · 2-20 uL · Universal Tipcone
Multi-channel plate workflows demand consistency every 12 channels can sustain across the row. The RBO-T-20 brings RBO's spring-mechanism plunger and universal tipcone to 12-channel format, holding 0.8% accuracy and 0.4% CV at the 20 uL nominal across the full row.
Why The RBO-T-20?
In ELISA, qPCR plate setup, and clinical screening, channel-to-channel volume variability is the single largest source of intra-plate CV. The operator's thumb controls all 12 plungers, and force distributes unevenly across the row — unless the plunger mechanism is built for consistency.
The RBO-T-20 extends RBO's single-channel precision platform to multi-channel work. The high-quality spring plunger delivers consistent force distribution across all 12 channels, while the in-built streamlined tip ejector simplifies tip removal between transfers. The pipette fills a full 96-well plate row in one stroke.
SOFT-CLICK INCREMENTS
RBO's plunger uses a high-quality spring mechanism with audible soft-click increments — preventing accidental volume changes during pipetting.
0.8% AT 20 uL
At full volume, the RBO-T-20 delivers 0.8% accuracy and 0.4% CV per the catalog spec across all 12 channels, verified at Microlit's ISO 17025 NABL lab.
UNIVERSAL TIP COMPATIBILITY
The universal tipcone accepts most internationally accepted standard tips — eliminating vendor lock-in and giving labs maximum tip-supply flexibility.
LARGE GRIPPY HANDLE
A specially designed large grip combined with the streamlined in-built tip ejector provides great ease of use during long pipetting sessions and comfortable access to bottles and tubes with narrow necks.
"12 channels, soft-click increments, 0.8% accuracy at 20 uL." — The RBO-T-20 brings RBO's foundational pipette ergonomics to multi-channel plate work — the precision platform extended across an entire plate row in a single stroke.
Key Features
- 12-channel configuration
- Fixed 9 mm tip spacing — matches 96-well plate format
- Volume range: 2 - 20 uL
- Increment: 0.02 uL
- 0.8% accuracy at full nominal volume
- 0.4% CV at full nominal volume
- Color-coded volume identification — Grass Green band
- In-built streamlined tip ejector for narrow-neck access
- Soft-grip handle for fatigue-free plate work
- Light weight for long-duration pipetting
- High-quality spring mechanism plunger
- Soft-click sound at every increment (prevents accidental volume change)
- Universal tipcone — accepts standard tip brands
- Large grippy handle for long-session comfort
- In-built streamlined tip ejector
- Holder included for safe, organized storage
- Fully autoclavable at 121°C, 15 psi for 10-15 mins
- ISO 17025 (NABL) calibration certificate included
- Conforms to DIN EN ISO 8655-2 standards
- Recognized with Japanese Good Design Award
- CII Industrial Innovation Award
- Top 50 Most Innovative Companies 2022
- 1-Year Free Replacement Warranty
Ideal Applications
PCR & GENOMICS
PCR plate setup, restriction digests, and ligation reactions across plate formats.
ELISA & IMMUNOASSAY
Standard curve preparation, plate-row distribution, and antibody titrations.
BIOCHEMISTRY
Enzyme kinetics setup, protein quantification, and substrate dilutions across plate rows.
Other Models in the RBO 12-Channel Range
The RBO-T-20 is one of 6 volume tiers in the RBO 12-channel platform. All share the same handle, spring-mechanism plunger, universal tipcone, and accessory ecosystem.
Need 8-channel instead? The same six volume ranges are also available in 8-channel:
RBO-T-20 Accuracy & Precision
| Test Volume | Accuracy ±% | Accuracy ±uL | Precision CV ±% | Precision CV ±uL |
|---|---|---|---|---|
| 20 uL (nominal) | 0.8 | 0.16 | 0.4 | 0.08 |
Error limits in accordance with DIN EN ISO 8655-2, based on the nominal capacity. Calibrated at Microlit's NABL/ISO 17025 accredited laboratory; calibration certificate supplied with every unit.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | RBO-T-20 |
| Configuration | 12-channel multi-channel micropipette |
| Volume Type | Variable |
| Volume Range | 2 - 20 uL |
| Increment | 0.02 uL |
| Channels | 12 |
| Tip Spacing | Fixed 9 mm (matches 96-well plate format) |
| Plunger Mechanism | High-quality spring mechanism with soft-click increments |
| Tip Cone | Universal — accepts standard tip brands |
| Tip Ejection | In-built streamlined tip ejector |
| Grip | Large grippy handle for long-session comfort |
| Storage | Holder included for safe, organized storage |
| Autoclavability | Fully autoclavable at 121°C, 15 psi for 10-15 minutes |
| Calibration Standard | DIN EN ISO 8655-2 (NABL / ISO 17025 accredited lab) |
| Certifications | CE, ISO 9001, ISO 13485, ISO 17025 |
| Recognition | Japanese Good Design Award; CII Industrial Innovation Awards; Top 50 Most Innovative Companies 2022 |
| Launched | 2014 (Microlit's foundational precision pipette platform) |
| Warranty | 1-Year Free Replacement |
Surge Scientific Warranty & Support
This instrument is sold through Surge Scientific, your trusted laboratory equipment partner. Our product specialists are available Monday–Friday for assistance. The RBO-T-20 is backed by a 1-year all-inclusive manufacturer's warranty. Contact us at info@surgescientific.com or reach out directly to our support team at (833) 319-3535 for pre-sales questions, ISO 8655 calibration verification, pipetting protocol guidance, accessory orders, and technical assistance.