Zoom LB 921 Microplate Washer
***This product has been discontinued by the manufacturer***
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Titertek-Berthold - Microplate Washer - Zoom & ZoomL Washer
The Zoom Washer is a versatile and easy-to-use microplate washer for 96- and 384-well plates (96 wells for Zoom L). Flexible user-defined settings make the Zoom Washer adaptable to all your microplate washing needs. The selectable dispense flow rate, aspirate time and aspirate tips positioning make the Zoom Washer a perfect tool for a variety of applications ranging from vigorous ELISA washing to gentle cell washing. The Zoom Washer features:
- Variable dispense flow rates
- Adjustable vacuum flow rates
- Standard and overflow (superwash) wash modules
- Programmable shake, soak and aspirate times
- Zoom L upgradable to Zoom Washer
- Zoom Washer upgradable to Zoom Washer HT
Features
The self-emptying wash liquid evacuation system discards used wash fluids in unattended mode. It supports a constant aspirate flow rate during the wash cycle. The flow rate can be set as high as 120 l/min or can be significantly reduced to facilitate gentle cell washing. The discarded wash fluid is captured by a self-emptying waste trap. The trap is capable of automatically introducing the decontamination reagent. The decontaminated waste is continuously drained during washer operation. When equipped with an optional Dispense Module (Zoom Washer), it becomes more than a washer but a modular liquid handling workstation for 96- and 384-well plates processing. The optional Dispense Module allows for an immediate reagent addition after or between wash cycles. Flexible programming options enable the user to choose between wash, wash-dispense or just dispense protocols. Shake and soak time options further extend the capabilities of the Zoom Washer.
- Fast: 3 x 300 μl wash in 17 s.
- Programmable 3-dimensional aspirating tips positioning during the wash cycle (Zoom Washer)
- Optional Valve Module for automated switching between up to four wash fluids
- Standard wash and Superwash (continuous flow) modes
- Small instrument footprint – easily fits in hoods or robotic systems.
- Passive drain for easy priming experience
- 99 program memory
- Chemically inert liquid path
- Positive displacement
| Wash manifold | 96-channel |
|---|---|
| Dispense accuracy | ≤2% typical at 50-300 ul range |
| Dispense precision | ≤2% CV @ 200ul ≤3% CV @ 100ul |
| Wash volume | 1-2000ul selectable in 1 increments |
| Wash fluid flow rate | 1-7 |
| Residual volume | 3ul/well |
| Aspirate tubes decent speed | Fast/Medium/Slow |
| Number of programs | 1-99 |
| Wash mode | Regular at Superwash |
| Wash cycles per program | 1-99 |
| Plate processing speed | 7s (1 cycle 300ul), 17s (3 cycles 3000ul each) |
| Soak Time | Up to 1000s |
| Dimensions | 38 x 56 x 36 cm (15 x 22 x 14 inches) |
| Net Weight | 17 kg |
| power consumption [W] | 80 VA |
| Operating Temperature | 10°C – 40C (50°F–104F) |