Products

Oxygraph System

• Clear cast acrylic DW1 oxygen electrode unit with integral electrode sensor.
• Volume adjustable borosilicate reaction chamber between 200 μl and 2.5 ml.
• Integral stirrer unit drives a magnetic follower to ensure adequate sample mixing.
• Easy addition of samples via a central bore in the plunger.
• Computer controlled oxygen electrode system with direct on-screen display of traces.
• Custom Windows software for control and data analysis.
• System expansion to 8 channels via purchase of additional components.

Oxytherm System

• Compact design with integral electronics and magnetic stirrer.
• Electrode unit with integral thermoelectric temp erature control.
• Volume adjustable borosilicate reaction chamber between 200μl and 2.5 ml.
• Easy addition of samples via a central bore in the plunger.
• Computer controlled electrode system with direct on-screen display of traces.
• Custom Windows software for control and data analysis.
• Up to 8 Oxytherm systems controlled via a single PC.

Chlorolab 1

Chlorolab 1 provides a basic system for the determination of respiration and photosynthesis by oxygen evolution and uptake measurement from liquid sample suspensions under actinic illumination.

Items included:
DW1, A1, CB1-D3, LS2, QRT1, A2, A3, A5, S2/P, S3, S4, S5,S16.

Chlorolab 2

Chlorolab 2 provides a sophisticated system for the advanced study of respiration and photosynthesis from liquid samples under automated illumination from red (660nm) LED light. The system provides the ability to automate the acquisition of oxygen evolution/uptake rate over a user-defined light intensity rate and to determine the apparent quantum yield.

Items included:
DW2/2, Oxylab including 32 bit Windows® software, LH11/2R, QRT1, A2, A3, S2/P, S3, S4, S6B, S16.

Leaflab 1

• LD1/2 electrode unit suitable for leaf discs up to 10 sq cm cut from whole leaves,algae or moss etc.
• Upper optical port allows illumination from an LS2 high intensity white light source.
• LS2 intensity adjustable by insertion of A5 set of neutral density filters (included).
• Electrode control and signal acquisition via CB1-D3 control box with output to chart recorder.

Items included:
LD1/2, CB1-D3, LS2, A2, A5, S4, S8B, S14, S15, S16.

Leaflab 2

piration from leaf-discs. The system provides computerised control of the oxygen signal with automated control of a red (660nm) LED light source array. 32 bit Windows®software functions provide automated measurement of the rate of oxygen evolution/uptake at a range of user-defined light intensities in order to determine apparent quantum yield.

Items included:

LD2/3, Oxylab including 32 bit Windows® software, LH36/2R, A2, S4, S9B, S14, S15, S16, QSRED.

HandyPEA

• Compact (170 x 85 x 40mm), lightweight (565gms).
• Large-scale screening capacity up to 1000 full trace data files of any duration (0.1Secs -300Secs).
• High time resolution detection (100KHz) for discrimination of fast fluorescence induction kinetics.
• Saturating high intensity focussed LED array for accurated determine-
• ation of Fmax.
• Download and storage of up to 6 user-defined, repeatable experimental protocols for automatic field execution.
• Interchangeable sensor unit cables with lengths of up to 20 metres.
• 32 bit Windows® transfer and analysis software.

FMS 1 Fluorescense Monitoring System

• Pulse-Modulated System.
• Integral Light Sources.
• External Device Control Interface.
• Programmable by Hansatech Scripting Language
• Fibre-Optic for incorporation into O2 electrode units and IRGA.
• Optional leafclip with PAR and Temperature Sensor.
• Windows® Data Analysis and Control Software

FMS 2 Field Fluorescense Monitoring System

• Pulse-Modulated System
• Compact Field Design
• Temperature Compensated Electronics
• Programmable by Hansatech Scripting Language (HSL)
• leafclip with Integral PAR and Temperature Sensor
• Field Exchangeable Battery System

QRT1 Quantitherm Light Meter Thermometer

• PAR sensor with large dynamic range (0 - 50,000 μmolm-2s-1).
• 0 - 50°C thermometer with 0.02° resolution.
• Dual digital display of light and temperature with °C / °F selection.
• Voltage output signal via analogue output cable for logging / chart recording.
• 0-5V Direct signal input into Oxylab oxygen electrode control unit.

QSPAR PAR Waveband Light Sensor

• Large area quantum sensor & matched display unit.
• Measures PAR waveband radiation (400 - 700nm) at leaf surface in LD1/2 and LD2/3 gas-phase electrode units.
• Voltage output signal via analogue output cable for logging / chart recording.