UltraSpense 2000 Reagent Dispenser for 94 and 384 well plates

The fast and flexible dual plate dispenser for 96 and 384 well plates UltraSpense 2000 is the answer to the increasing demand for an automated yet affordable dispenser for 96 and 384 well microplates. High accuracy and precision dispensing into deep well or low profile microplates, coupled with low dead volume and easy programming makes UltraSpense 2000 the ideal solution for virtually all dispensing applications. Dispense a wide range of solvents, acids, bases and other aggressive liquids with confidence through the completely inert liquids path. Optimize performance for a wide viscosity range through the adjustable pump speed. Ultraspense is very fast and accurate; dispense 100 µl into each well of a 96 well plate within 14 seconds with better than 0.5% C.V. precision.

Benefits

• Accommodates low profile through deep well microplates
• Multiple formats with one system - 96 Well/384 Well Microplates
• Minimizes reagent loss
• Saves reagent waste
• Optimize expensive reagent usage
• Minimize assay errors; maximize reproducibility
• No required service or calibration intervals
• High precision over life time and low operating cost
• Repeated assays or dispensing profiles are only programmed once, saving time
and money
• Compatible with a wide range of solvents, acids, bases and other aggressive liquids
• Maximize productivity and throughput
• Standardize on one piece of equipment in all your labs to produce consistent
results everywhere

Features

• Height-adjustable manifold
• Deep-well, standard and low-profile microplates can be used
• Pump-back capability and low dead volume
• User selectable volumes
• Programmable: flexible dispensing patterns, start and stop position, and omitted columns
• Automatic, repeatable, precise dispensing
• Long life piston pump
• No required calibration or maintenance intervals
• Easy operation and programming
• Completely inert liquid path - only PTFE, PVDF, glass and ceramic contact liquid
• Single and dual plate high speed dispensing: < 14 seconds for a 96-well plate;
< 20 seconds for a 384-well plate
• User dialog in four languages

Applications
• Low Volume dispensing • Protein Crystallizations • Assay Development • Primary Screening • Secondary Screening • Compound Storage

Precision Ceramic Piston Pump	Height Adjustable Manifold

Specifications

Volume Range 5 µl to 2.5 ml
Volume Increments 5 µl standard, others selectable
Accuracy +/- 1.5% (mean volume/column)
Precision +/- 0.5%
Dead Volume < 2.5 ml
Start/End Position Programmable
Column Exclusion Programmable by Column
Dispensing Speed 14 sec., 100 µl/well
96 well plate
Dispensing Speed 16 sec., 20 µl/well
384 well plate
Computer Interface RS-232
Number of Plates 1 or 2
Plate Formats 96 and 384 well; Low profile to deep well
Number of Stored Programs 15
Dimensions (W x D x H) 11.0 x 16.1 x 10.6 in
(440 x 550 x 220 mm)
Weight 24 lbs (11 kg)
Power Supply 85 - 260 VAC 47 - 440 Hz,
70 Watts max.
Environmental Humidity 5 to 90% non-condensing
Maximum Altitude 2000 m
Temperature 5 to 40°C