AppliSens DO2 Sensors Z010042525 (set of 2)
- Make AppliSens
- Model Z010042525
- Serial 00143502/ 00344599
- Weight 7
- Working Working
- Warranty 30-Day Warranty, 100% Parts and Labor
- Dimensions 28×8×8 in
- Shipping Type FedEx Ground
- Item Condition Pre-owned
AppliSens DO2 Sensors Z010042525 (set of 2)
**Set of Two sensors in Excellent conditions. Two Items preowned with minimal wear from normal use. Everything pictured included. See photos for further details.
Measurements of dissolved oxygen (DO2) in biotechnological processes is a basis for process optimization and allows to maximize the product yield. A microorganism or cell responds to the oxygen concentration in regulating its overall metabolism. Therefore the knowledge of the DO2 concentration and the proper control during the process are of great importance. The AppliSens Low Drift DO2-sensor is specifically designed for long-term, stable and accurate measurements in bioprocesses. The DO2-sensor has a titanium membrane module to minimize the
measurement drift. The autoclavable polarization module allows polarizing of your DO2-sensor while autoclaving your bioreactor system, resulting in reduced start-up time for your culture.
Features
- Titanium and PEEK materials guarantees low drift
- cGMP compatible by using FDA approved materials
- Electropolished surface roughness finish of 0.4 µm eases cleaning
- Short response time
- Withstands repeated SIP and CIP cycles
- Standardized PG 13.5 connection guarantees interchangeability with other bioreactor brands
Applications
- Microbial cultures
- Cell cultures
- Batch
- Fed Batch
- Continuous cultures
- Perfusion cultures
Specifications
Optimum polarization potential | - 800 mV / 40°C |
Polarization potential amplifier | - 675 mV |
max. Pressure where linearity is guaranteed | 4 bar |
max. Sterilization temperature | 135°C |
minimum polarization time | 30 minutes |
minimum polarization time after autoclaving | 4h |
optimum polarization time after autoclaving | Overnight |
Polarization current | Air / 25°C / 1.013 bar / 100 % RH (33 - 66) nA |
Polarization current | Air / 40°C / 1.013 bar / 100 % RH (65 - 98) nA |
Polarization current | O2 / 40°C / 1.013 bar / 0% RH (300 - 350) nA |
Response time gas phase 20°C | t (90%) (20 – 30) s |
Response time gas phase 40°C | t (90%) (10 – 20) s |
Response time gas phase 60°C | t (90%) (5 – 10) s |
Drift between 15h – 5 days | < 0.2 % / day |
Drift between 5 days and 7 days | < 0.1 % / day |
Drift between 7 days and 30 days | < 0.05 % / day |
Type | Z010042525 |
Capacity | insertion length 425 mm, 530 mm total length (Bioreactor 15 Ltr.) |
Testimonials
“REUZEit has been a great partner for our used equipment needs and always provide timely updates of new arrivals of consigned equipment.”
“Great company to work with. Tammy completed our first international equipment shipment with ease.”
“Fast response, open to adjusting schedule as needed, and great customer interaction.”