Thermo Scientific Accela 1250 HPLC Pump with Thermo Scientific Bottle Tray

Thermo Scientific Accela 1250 HPLC Pump with Thermo Scientific Bottle Tray

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Description

Thermo Scientific Accela 1250 HPLC Pump w Bottle Tray

Includes:  

One Functioning Accela 1250 HPLC Pump with Bottle tray.

Unique and innovative Force Feedback Control (FFC)* technology, enables the delivery of accurate and precise flow and gradients under all operating conditions by continuously calibrating valve timing and pumping efficiency based on the measured compressibility of the actual solvents providing the flexibility of a quaternary pump with unparalleled performance.

Features/Benefits

Features

– Quaternary capabilities with flow rates up to 2 mL/min and a maximum operating pressure of 1250 bar ensure accelarated method deveolopment.

– A delay volume of 70 μL reduces pump equilibration and system cycle times.

– Unique and innovative Force Feedback Control (FFC)* technology, enables the delivery of accurate and precise flow and gradients under all operating conditions by continuously calibrating valve timing and pumping efficiency based on the measured compressibility of the actual solvents providing the flexibility of a quaternary pump with unparalleled performance.

– Accela 1250 pump: maximum flow rate of 2 mL/min and a maximum operating pressure of 1,250 bar.

Specifications: Dimensions 18.5 x 14.7 x 7.08in (47x36x18cm)

Specifications

ConditionNew
Minimum Flow Rate1.0µL/min (isocratic)
Maximum Flow Rate2000µL/min
Flow Rate Resolution0.1µL/min
Flow Rate Accuracy±0.5% at set point or +1µL/min whichever is greater Pressure Range: 0 to 1250 bar (0 to 18,130psi)
Pressure Resolution0.01 bar (0.15psi)
Solvent CapacityQuaternary valve system
Delay Volume70µL
Compositional Accuracy±0.50%
Compositional Precision<0.2% RSD
Primary Piston Volume23µL
Degasser TypeIntegral, self-adjusting, 4 channel vacuum membrane (PTFE AF)
Degasser Hold Volume<500ul per channel
Residual Pulsation<0.5 bar amp. (typical)
Pulse DampenerNo pulse dampener
Weight26.4 Lb (12kg)