ATS Xtend™ Double UV Online
Real-time UV-Vis analysis of two dissolution testers with one spectrophotometer.
![](/fileadmin/_processed_/0/1/csm_ATS_UV_online_double_front_big_2195f7ce08.png)
- DOUBLE CAPACITY - Perform two dissolution tests in parallel and analyze up to 16 samples in real-time
- SCALABLE - Avoid unnecessary validation work when increasing your capacity with identical modules
- SAVE - Connect two dissolution baths to one UV-Vis spectrophotometer
- ANALYZE - Exceed Pharmacopeia requirements with true double beam UV-Vis technology (CDD)
- REALTIME - Simultaneous single or multi-wavelength analysis of your dissolution samples
- COMPLIANT - Fulfills all Pharmacopeia requirements and 21 CFR part 11 regulations
- CLOSED - No media replacement required for delayed release (DR) and modified release (MR) methods with multiple timepoints
Automation
![Dissolution process steps with a fully automated UV Online dissolution testing system.](/fileadmin/_processed_/8/7/csm_Automation-ATS-UVOnline_spanish_01_b2f13cd491.png)
Highlights
![Automated sampling with AutoLift™, HollowShaft™, or stationary cannulas for AT Xtend dissolution tester.](/fileadmin/_processed_/d/5/csm_ATF_highlight_Step4-sampling_3d9ea905b1.jpg)
Real-time for 16 vessels.
Seamlessly integrated UV-Vis analysis of the dissolved active is the quickest way to get dissolution results. An integrated UV-Vis spectrophotometer measures up to 16 samples simultaneously. For multi-timepoint methods, media replacement is not required as withdrawn sampling volumes are immediately returned into the vessels of your dissolution tester.
![Use the CP piston pump to push through filters and handle foaming media and integrate a Specord UV-Vis spectrophotometer to analyse your samples immediately.](/fileadmin/user_upload/Images/01_PRODUCTS/01_Dissolution/USP_1256/06_Highlights/UV/UV_CP_Highlight.png)
Share your UV-Vis.
To save investment costs, the ATS Xtend™ allows connection of two Xtend™ baths to one UV-Vis spectrophotometer with automated cuvette changer. The system can measure up to 16 samples per timepoint in real-time. Stacking the analytical device on top of two CP piston pumping modules saves additional bench space.
![Dissolution testing vessel with USP2 paddle method](/fileadmin/user_upload/Images/01_PRODUCTS/01_Dissolution/USP_1256/06_Highlights/Vessel_Impressions/AT_Xtend_highlight_HollowShaft.jpg)
Flexible sampling.
The ATS Xtend™ dissolution tester offers different possibilities for simultaneous automated sample withdrawal and filtration. Motorized lift-in/out cannulas, through-shaft sampling, or resident probes give you full flexibility to mimic your existing environment when replacing old dissolution systems. Use cannula filters, disc filters, or syringe filters for optimum results.
![](/fileadmin/_processed_/c/c/csm_Xtend_Illustration_Tile_AT_99c043480b.jpg)
Xtend™ concept.
Modular, scalable, and future-proof are the core concepts behind Xtend™ dissolution tester. With a single core bath design for all automation levels, system expansion, modification, and method transfer have never been easier. Turn your single ATS Xtend™ Offline into a double system - without having to re-write SOPs or time-consuming validation. All modules and components are 100% identical.
![The MPS brings 10-20 liters of degassed and heated medium to your dissolution baths.](/fileadmin/user_upload/Images/01_PRODUCTS/01_Dissolution/USP_1256/06_Highlights/MPS/AT_Xtend_highlight_MediaFill.jpg)
Streamline your workflow.
Degassing at the USP and FDA recommended levels, the MPS brings 10-20 liters of degassed and heated medium to your dissolution baths. Operators can accurately dispense into individual vessels without re-aeration. Using your MPS for multiple dissolution baths will increase efficiency - and ensures compliance.