Top

24-Channel Reader for Online O2 & pH Monitoring in 6- and 24-Well Plates

SDR SensorDish® Reader Extension Set

Up to 9 SDR Extension Sets can be combined with one Basic Set. The Extension Set consists of a reader and a connection cable to install up to 10 devices in a row. Instead of having to change the plate on the reader monitoring can be carried out in up to 240 samples in parallel. The up to 9 Extension Sets and the Basic Set SDR can be controlled and read out with one software.

  • Optional extension for parallel monitoring of up to 240 samples
  • Parallel online monitoring in disposable 24- or 6-well plates
  • Deep well plates (24-well format) & low well plates available
  • Non-invasive & non-destructive measurement
  • Pre-calibrated
  • For use in incubators and on shakers

Technical

SpecificationspH*Oxygen
* In physiological solutions at 37 °C
Measuring range6.0 - 8.5 pH0 - 50 % O2
Resolution*± 0.05 pH at = 7± 0.4 % O2 at 20.9 % O2
Precision*± 0.2 pH at pH = 7 (sensor batch calibration)
± 0.1 pH at pH = 7 (sensor spot calibration)

± 1 % O2 at 20.9 % O2

Drift*< 0.1 pH within one week (sampling interval 10 min.)< 0.2 % O2 within one week (sampling interval 10  min.)
Measurement temperature rangefrom + 15 °C to + 45 °C
Response time (t90) at 25 °C< 30 sec.< 120 sec.
Properties
CompatibilityAqueous solutions, ethanol (max. 10 % v/v), methanol (max. 10 % v/v), pH 2 - 10
Cross-sensitivityReduced to ionic strength (salinity); high concentration of small fluorescent molecules in the visible range can interfere
CalibrationHydroDishes® and OxoDishes® are pre-calibrated
Device
CleaningEthanol
Input18 - 24 V DC 150 mA
Weight380 g
Dimensions16.3 cm x 8.9 cm x 2.2 cm

Related products

24-well multidish with integrated oxygen sensors OxoDish® OD24

OxoDish® OD24

The OxoDish® OD24 is a disposable polystyrene low-well...

More
24 deep well plate with integrated oxygen sensors Deep Well OxoDish® OD24-DW

Deep Well OxoDish® OD24-DW

The Deep Well OxoDish® OD24-DW is a disposable polystyrene...

More
6-well multidish with integrated optical oxygen sensors OxoDish® OD6

OxoDish® OD6

This 6-well multidish has an oxygen sensor integrated at the...

More
Disposable 24 low-well pH multidish HydroDish® HD24

HydroDish® HD24

The HydroDish® HD24 is a disposable polystyrene low-well...

More
24 deep well plate with pH sensors HydroDish® HD24-DW

Deep Well HydroDish® HD24-DW

The Deep Well HydroDish® HD24-DW is a disposable polystyrene...

More
6-well pH multidish HydroDish® HD6

HydroDish® HD6

Pre-calibrated pH sensors are integrated at the bottom of...

More
Multidish with oxygen and pH sensors OxoHydroDish OHD6

OxoHydroDish OHD6

These 6-well multidishes have an oxygen and pH sensor...

More
4mL glass vials with integrated oxygen spot SensorVial SV-PSt5-4mL

SensorVial SV-PSt5-4mL

These 4 mL glass vials have an optically isolated oxygen...

More
2 mL glass vials with integrated O2 sensor SensorVial SV-PSt5-2mL

SensorVial SV-PSt5-2mL

These 2 mL glass vials have an optically isolated oxygen...

More
Oxygen sensor spots to use with the SDR SensorDish® Reader SP-PSt5

Oxygen Sensor Spot SP-PSt5

This oxygen sensor spot can be integrated in the customer’s...

More
Optical Shielding Mask for SDR SensorDish® Reader and Deep Well SensorDishes®

Optical Shielding Mask SDR-OSM24

The optical shielding mask is designed for use with the SDR...

More
Mask for SensorVials SDR-MSV24

Mask for SensorVials SDR-MSV24

The SDR-MSV24 shields the reader optics from artificial...

More
24-channel SDR SensorDish® Reader Basic Set

SDR SensorDish® Reader Basic Set

The SDR SensorDish® Reader is a small 24-channel reader for...

More

Resources

Software

SDR version v4.0.0 - Windows XP/Vista/7/10
USB Serial Driver - Windows XP/Vista
USB Serial Driver - Windows 7/8/8.1

Presens TV

Watch tutorials, webinars and informative videos about PreSens optical sensor systems.

All videos