Presens  >  [Presens] Multi-Parameter System

[Presens] Multi-Parameter System

최적의 세포 배양 조건을 조성하는 Sensor System

브랜드 Presens

1. SFR Shake Flask Raeder

• 세포배양, 미생물 배양 조건, 배지 검증 및 최적화에 사용

• 광학 센서를 사용하여 배양 조건에 영향을 주지 않음

• 블루투스로 연동되어 실시간 측정 가능

• 플라스크, T-플라스크 등 다양한 용기로 배양 가능


2.  SDR SensorDish® Reader

• 24개 channel reader를 사용해 6- and 24-well plate에서 배양 조건, 배지 최적화에 사용 가능

• 광학 센서를 사용하여 배양 조건에 영향을 주지 않음

• 10개의 SDR, 240개 샘플에 대한 측정 가능


1. SFR Shake Flask Raeder

Oxygen pH*
Measuring range 0 -100% O2 5.5 - 8.0 pH
Response time (t90) at 25°C < 60sec. < 60sec.
Resolution ±0.01% O2 at 0.21% O2

±0.1% O2 at 20.9% O2

±0.01pH at pH = 7**
Accuracy ±0.4% O2 at 20.9% O2

±0.05% O2 at 0.2% O2

±0.1pH at pH = 7 with one-point adjustment

±0.2pH at pH = 7 with pre-calibration

Drift < 0.01% O2 per day (sampling interval of 1 min.) < 0.01% pH per day (sampling interval of 1 min.)
Temperature range from 5°C to 50°C
Compatibility Aqueous solutions, ethanol (max. 10%V/V), methanol (max. 10% V/V), pH2-10
Cross-sensitivity Typically no cross-sensitivity in culture media Reduce to ionic strength (salinity); a high consentration of small fluorescent molecules in the visible range can interfere
Storage stability 12 months provided the sensor is stored in the dark
Sensor flasks are delivered irradiated.

*provided Sensor Flasks are used without further handling in physiological solutions

**at 100 rpm & in cell culture media


2. SDR SensorDish® Reader

Oxygen Sensor PSt5 pH Sensor
Measuring range 0-250% air sat. pH6.0-8.5
Resolution ±2% air sat. ±0.05pH at pH 7
Precision ±5% air sat. ±0.2pH at pH 7
Response time(t90) < 30 sec < 30 sec