pH and dissolved oxygen are standard measurements of every Sartorius BIOSTAT® bioreactor | fermenter. Hamilton sensors for pH, dissolved oxygen and redox are characterized by proven quality and outstanding performance, backed by over 50 years of engineering and manufacturing expertise in innovative design.
Item no.: BB-8848670
Availability (ex works): On Request
The VisiFerm DO is the first optical oxygen sensor with integrated opto-electronics, having the full functionality of a measuring device with self diagnostics. It is steam sterilizable, autoclavable and CIP compatible. The VisiFerm requires less maintenance than a classical oxygen sensor as it does not have a mechanically sensitive membrane or a corrosive electrolyte. Available with the ECS mode (Clark cell simulation).
- No fragile membrane - with a solid sensor cap
- No polarization time required
- Instantly stable values, low drift, quick response
- Convenient pre-calibration in the laboratory, because data is stored in the sensor head
For further technical information, please visit http://www.hamiltoncompany.com/products/process-analytics/sensors/dissolved-oxygen/visiferm-do/VisiFerm-DO-225
- Biostat® B-DCU II
- Biostat® B
Primary Product TypeSensors
Type of SensorDO optical
Vessel TypeUniVessel® Glass, 2L
Minisart® SRP with chemically inert hydrophobic PTFE is suitable for venting as well as harsh solvents with a pH of 1 - 14. Type 17573 with a pore size of 0.2 µm can be used for sample preparation and sterile filtration. It has a male luer slip outlet. Version K is a non-sterile pack of 50. Units can be sterilized by autoclaving or EO.
Sartofluor® is the solution for all applications where sterile air is needed. A single-layer PTFE membrane construction ensures validated sterility, while providing maximum flow rate over a wide range of operating conditions. The optimal performance-to-cost ratio allows benefiting from the lowest cost-of-ownership for air/gas and aggressive solvent filtration.