VISCOUS LIQUIDS DISPENSING MODULE
System Overview.
In 2008, Labman installed a large formulation system in the UK. A key module in the formulation system was a viscous liquids dispenser. The dispensing system dispenses liquids from standard 30ml disposable syringes. The carousel of syringes is automatically indexed above the sample container and balance. Liquids are gravimetrically dispensed using parameters retrieved from a database of known liquids. The system can dispense from around 5-10ul (1 drop) to 30ml (1 syringe). A typical dispense of around 100ul requires 90 seconds to complete but varies with liquid viscosity. The system automatically caps and de caps syringes to prevent drying of sample in the tip of the syringe.
Key Features.
Disposable Syringes
Disposable syringes
Capacity for Syringes
Capacity for 20 30ml syringes
Dispense Time
Typical dispense time of 90 seconds per dispense
Gravimetric Dispensing
Gravimetric dispensing
Dispensing of Liquids
Dispensing of liquids up to 80000cps viscosity
Dispense Accuracy
Dispense accuracy with SD of error less than 3mg
Dispense Volume
Dispense volume of 1 drop – 30ml
