ANALYTICAL & LAB EQUIPMENT
Figure 2. Schematic sketch of a degassing chamber containing a gas permeable
Systec AF tubular membrane, connected to a vacuum
pump with constant vacuum controller
CONCLUSION Inline degassers are robust pieces of equipment that require minimal maintenance to continuously safeguard precision in fl uidic systems by reducing dissolved gases and eliminating troubles from bubbles. With proper handling, the user can ensure that their degasser will keep performing for many years, and if it eventually fails, replacements of parts will be a simple procedure.
REFERENCES [1] https://biotechfl
uidics.com/ products/degassing-debubbling/ degasi-inline-degassers/degasser- spare-parts/
Since modern inline degassers
are highly robust equipment with a long lifetime, it may well be that if their internal vacuum pumps eventually fail, there is a risk the original part is no longer available from the manufacturer. The stepper motor driven vacuum pumps, with sensor and control boards to ensure constant vacuum, come in a range of variants for diff erent degasser
assemblies. These pumps may diff er in capacity for various fl ow rate ranges, or in the vacuum setpoint, or in the control board design, or in the mounting orientation. Conveniently, Biotech Fluidics upholds an online vacuum pump replacement fi nder [1] that facilitates exchange of obsolete pumps and control boards in inline degassers from many diff erent brands.
AUTHORS Anders Grahn, Chairman & Founder, Biotech Fluidics AB, Onsala, Sweden Dr. Fritiof Pontén, CEO, Biotech Fluidics AB, Onsala, Sweden
For more information visit:
www.biotechfl
uidics.com
Experts in Water Purification Solutions
Purite provides high levels of water quality, consistency and reliability
Laboratory systems for Type I, II and III water
Suitable for applications from glasswashing and reagent makeup through to UPW for histology diagnostics and DNA Sequencing.
Bench top units through to bespoke system design for centralised systems.
Service and support
Expert installation, commissioning and service engineers. Design and specification. Dedicated service contracts.
Fusion 160 IT
Robust water purification system for the laboratories and life science sector
Dual water quality: 1-10MΩ.cm (Type-II) 18.2MΩ.cm (Type-I)
Dispense rate of up to 2 litres/min
UV LED disinfection WiFi enabled
£4,999 including 12 months
worth of consumables* *at design feedwater and usage
Call our sales team and Design Build Install Maintain
purite.com
quote ‘EUROLAB24’ now! +44 (0)1844 217141
Special Offer
www.scientistlive.com
13
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44 |
Page 45 |
Page 46 |
Page 47 |
Page 48 |
Page 49 |
Page 50 |
Page 51 |
Page 52
