Esprit "The Ultimate" - For high throughput needs

Esprit

"The Ultimate" - For high throughput needs

The ESPRIT is designed for high throughput SPR experiments. Auto- mation allows measurements to be reproduced, and the possibility to analyse up to 192 samples without user intervention. The double channel reference measurement can be used to correct for systematic experimen- tal errors or modified surface matrix effects.

The ESPRIT is designed for high throughput SPR experiments. Auto- mation allows measurements to be reproduced, and the possibility to analyse up to 192 samples without user intervention. The double channel reference measurement can be used to correct for systematic experimen- tal errors or modified surface matrix effects.

SpecificationsEspirit
Measuring principleScanning angle SPR
Liquid handlingCuvette system
Parallel channels2
Sampling rate76 Hz
Scanning range4,000m3
Fixed wavelength670 nm
Angle range15,000m3
Angle resolution< 0.02m3
AutosamplerIntegrated
Sample loading and injectionManual, semi-automatic and automatic
MixingContinuous with pipette tips
Pumps2 Syringe and 2 peristalltic
Flow rate range0.8 - 227 µl/s
Sample volume20 - 150 µl
Regractive index range
- Standard supplier slider
- Optional slider
- Optional slider Detection limit
1.26 - 1.38 (BK7)
1.32 - 1.44 (N-BAF3)
1.40 - 1.52 (NSF15)
Detection limit180 D
Association constant103- 107 M-1 s-1
Equilibrium affinity104 - 1010  s-1
Concentration range10-11 - 10-3 M
Sensor disk (23mm ø)
- Gold coated BK7 disk
- Gold coated NSF15 disk
- Gold coated NSF15 disk
Standard supplied
Optional
Optional
Cuvettes
- ESPR cuvettes
- SPR cuvettes

Optional
Standard supplied
Biacore sensor-chip adaptorOptional
Dimentions (W x D x H)60 x 21 x 45 cm2
Weight40 kg
Power requirements200 W