Univessel Glass Reliability and Continuity
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Univessel Glass

One For All The Univessel® Glass is our platform cultivation vessel for all Biostat® benchtop bioreactors. It is available in 1 L, 2 L, 5 L and 10 L working volume. Benefit from the new design and the backward compatibility – all existing probes, dip tubes, spargers and impellers fit also into the new Univessel® Glass. Get in contact with your local Sartorius respresentative and learn more about the new features – e.g. dishwasher proof stirrer shaft, ring sparger with bores facing downwards or the glass vessel fixation for clean

Benefits Reliability Decades of experience made the Univessel® Glass the most reliable autoclavable cultivation vessel on the market. Compatible with all Biostat® benchtop bioreactors dating back to 2004. Dimensions and characteristics are untouched compared to the predecessor Univessel® Glass. Speed up cleaning with the dishwasher proof stirrer shaft and benefit from the new handling concept. More options for more flexibility in process development and characterization. The Univessel® Glass creates a greater design space for you

More Sparging Options The round shaped bottom of the stand provides a maximum of sturdiness to the Univessel® Glass. The complete dish-washer proof stirrer enables cleaning of the head plate in a dishwasher without removing the stirrer shaft. Now available: a ring sparger with holes facing downwards. Easy to clean and no dead volumes. The additional, integrated handles make the Univessel® Glass more ergonomic and easier to carry – especially for 5 and 10 L vessels. No More Damaged Glass Vessel Bottom Drain Outlet New fixation for cleaning to secure the glass vessel during the whole cleaning...

Technical Specifications General Univessel® Glass 1 L single-wall (SW) Univessel® Glass 1 L double-wall (DW) Univessel® Glass 2 L single-wall (SW) Univessel® Glass 2 L double-wall (DW) Univessel® Glass 5 L single-wall (SW) Univessel® Glass 5 L double-wall (DW) Univessel® Glass 10 L single-wall (SW) Univessel® Glass 10 L double-wall (DW) Materials of major product wetted parts Borosilicate glass, stainless steel AISI 316L, EPDM Weight without medium and accessories (stand, glass vessel, head plate, stirrer) 3 | 2 | 9 (3 | 3 | 8 for head plate with extra PG 13.5 port) 3 | 2 | 9 (3 | 3 | 8 for...

Univessel® Glass 5 L (DW) without exhaust cooler (example) Univessel® Glass 5 L (DW) without bottle support (example) Univessel® Glass 5 L with exhaust cooler (example) Univessel® Glass 1 L (DW) with bottle support (exampl

Dimensions for Autoclaving Univessel® Glass 1 L (DW) Unit Space requirement in the autoclave without flexible adapter for exhaust cooler Diameter Space requirement in the autoclave with flexible adapter for exhaust cooler Diameter Inside Dimensions Univessel® Glass 1 L Ratio h | dv Ratio hL | dv Diameter 6-blade disc impeller di1 [mm] Diameter 3-blade segment impeller di2 [mm]

Flexible Adapter for Exhaust Cooler Impeller Angle Tool Typically, the exhaust cooler and its fittings are at the highest point of the culture vessel. They have to be arranged vertically to enable condensate to flow back into the vessel. However, in the case of small autoclaves, the height of the fully equipped Univessel® Glass can be challenging. Helps to adjust easily the angle of the impeller blades to 30°. Using a flexible adapter reduces height requirements in an autoclave. The adapter is installed between the exhaust cooler and its top plate port at the culture vessel.

Univessel® Glass 1 L Article number Univessel® Glass Univessel® Glass 1 L, double wall (stand, reaction vessel, head plate) Univessel® Glass 1 L, single wall (stand, reaction vessel, head plate) Reaction vessel double wall Reaction vessel single wall Head plate Stand (incl. support bracket) Silicone support ring Ø 140 mm O-Ring for head plate Stirrer shaft Stirrer shaft, single mechanical seal Standard direct coupling Biostat Aplus direct coupling Biostat Qplus direct coupling Standard magnetic coupling Mixing 6-blade disc impeller Baffle cage Aeration Ring sparger (bores downwards) Ring...

Biostat® Bplus

Univessel® Glass 1 L Article number Dip tubes Dip tube; straight, height-adjustable, ID 4 mm Dip tube; straight, fixed, ID 4 mm Dip tube; straight, height-adjustable, ID 2 mm Dip tube; bended, height-adjustable, ID 4 mm Dip tube; for ATF connection, straight, height-adjustable, ID 10 mm Cooling fingers and tubing set for chiller Standard cooling finger Biostat Aplus, Qplus cooling finger Biostat A cooling finger Tube connection set Biostat A chiller ® Foam disc Foam disc 74 | 10 pH sensors Standard pH sensor, Hamilton EasyFerm Plus, 160 mm Digital pH sensor, Hamilton EasyFerm Bio Arc,...

Biostat® Bplus

Univessel® Glass 1 L Article number Turbidity sensors (connected to tower of bioreactor) BioPAT® Fundalux, Ø 12 mm, optical path length 1 mm BioPAT® Fundalux, Ø 12 mm, optical path length 5 mm BioPAT® Fundalux, Ø 12 mm, optical path length 10 mm Trace probes (connected to BioPAT® Trace) BioPAT® Trace dialysis probe, 165 mm BioPAT Trace membranes for dialysis probes (Glc | Lac) standard, 5 pc. BioPAT Trace membranes for dialysis probes (Glc | Lac) cellulase stable, 5 pc. BioPAT Trace membranes for dialysis probe (EtOH | MeOH), 5 pc. Biomass sensors BioPAT® Viamass multiuse ABER sensor,...

Biostat® Bplus

Univessel® Glass 1 L Article number Biostat® Aplus Biostat® Aplus Heating blankets Standard heating blanket 120 | 230 V Biostat A Heating blanket, 48 VDC Biostat® Aplus, Bplus heating blanket, 120 VAC Biostat Aplus, Bplus heating blanket, 230 VAC Handling Reaction vessel fixation for cleaning Bottle support for 250 mL bottles Handle for installation on the head plate Impeller angle tool Univessel® Glass 2 L Article number Univessel® Glass Univessel® Glass 2 L, double wall (stand, reaction vessel, head plate) Univessel Glass 2 L, single wall (stand, reaction vessel, head plate) Reaction...