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SPectral BioVis

BioVis Newsletter Autumn 2025 (September October)

BioVis is hiring

The BioVis Platform is looking for a service-minded, proactive, and enthusiastic colleague to join as a Research Engineer focusing on Flow Cytometry and Cell Sorting, with possible responsibilities extending towards Light Microscopy (LM).

Duties

  • Deliver Expert Customer Support: Provide high-quality customer support by integrating technical and biological expertise with an understanding of diverse research applications.
  • Execute Cell Sorting Services: Perform cell sorting procedures with precision and reliability, ensuring optimal outcomes for customers.
  • Train and Educate Customers: Conduct instrument training through lectures and hands-on sessions, enabling customers to operate equipment independently and confidently.
  • Teach Flow Cytometry: Contribute to Uppsala University’s academic programs by teaching Flow Cytometry in various courses.
  • Maintain Laboratory Operations: Manage daily lab routines, perform standardizations, coordinate minor instrument repairs and liaise with Flow Cytometry vendors.
  • Oversee Administrative Functions: Handle administrative duties, user access management, and scheduling of daily activities.
  • Remain informed about emerging technologies and advancements in Flow Cytometry to continuously enhance service quality.
  • Handling Instrument portfolio: Cytoflex LX, S and SRT, AriaIII
  • Provide service at the two BioVis premises located at the Rudbeck Laboratory and the Uppsala Biomedical Centre (BMC), about 700 meters apart.
  • Be a key person for the BioVis integration of spectral flow cytometry into its instrument portfolio in 2026
  • Participate in BioVis plans to initiate small projects that involve staff in method development with research groups, feeding back into the BioVis service portfolio.
  • To provide customer service and communication in English.

Link to the Apply:

https://uu.varbi.com/what:job/jobID:848953/

BioVis and Spectral Flow Cytometry

Thanks to BeckmanCoulter we will host the Mosaic module, opening the Cytoflex LX from standard Flow Cytometry to Spectral Flow Cytometry. The module will be available from October 07 to October 21. The demo is accompanied by a lecture, introducing the Mosaic module on October 07 09:30-11:30. Please contact Dirk.Pacholsky@igp.uu.se for more information using email subject “Mosaic”.

Spectral Flow Cytometry is not just about having more “colors” but:

  1. Full Emission Spectrum Detection
  2. Improved Separation of Similar Fluorophores
  3. Improved Autofluorescence Compensation
  4. Greater Flexibility in Panel Design
  5. Enhanced Sensitivity and Accuracy

BioVis has a new TEM

The new Hitachi HT7800 transmission electron microscope, equipped with a 20 MP Xarosa camera, is ready for your sample.

Courses

BioVis own courses are updated on its homepage.

IAS (Introduction to Image Analysis Software) is refurbished by Ross.

IAS- Dates: November: The course is scheduled for v 46. Monday 10th - Friday 14th from 9:00 to 13:00 each day. In addition to the scheduled lecture times, there will be course work to complete, independently, outside of class.

Link to the application for the IAS Autumn (2025) course : click here

Our colleagues from the Advanced Light Microscopy (ALM, Stockholm, KTH) are inviting you to join their PhD course on various advanced imaging techniques like FCS, FRET, STED, LCI, and others. Get to know more via this link: https://training.scilifelab.se/events/new-super-resolution-light-sheet-and-fcs-methods-at-scilifelab-3-0-ects

WhatsApp groups for Instruments

Join our WhatsApp group to stay updated on instrument status and connect with staff and fellow users. The currently active groups include "Cytoflex" (analyzer), "Cytoflex SRT", "AriaIII", and "Stellaris". Coming soon: "Slide Scanner" and "Imaris". You can find information on each instrument, as well as details on how to join the groups.

Analysis tool: IMARIS

BioVis is reviving its IMARIS Image Analysis services. All customers using Imaris must book it via iLab under Workstations. We have one Base license along with several module licenses. Workstations providing access to Imaris are available at Rudbeck (Flow Room) and the BMC site. For more information, please contact Ross Smith

Analysis tool: FlowJo

BioVis has purchased a 25-seat license for FlowJo, with an annual seat costing 3,775 SEK per year, which is half of the annual cost if licences are bough individually. BioVis will be administrating the seats and is currently exploring the possibility of offering quarterly rentals, priced at 2,000 SEK per quarter. For more information about FlowJo, visit flowjo.com. If you wish to obtain a FlowJo license, please contact Dirk Pacholsky.

BioVis at BMC: Flow/LSM/Imaris

Reminder for Researchers in Need of Flow Cytometry and Confocal Microscopy. The Cytoflex LX (two) is available, featuring 22 fluorescent channels and a plate reader option. The Confocal Microscope is equipped with four lasers (405/488/562/633). A small workstation has been set up, providing access to Imaris software. As always, please book before usage. First-time Imaris users must contact Ross Smith.

On top of that – We will replace the old (unserviceable) BMC-LSM with a new instrument in November.

  • General Information

BioVis offers a wide range of different instruments. In general BioVis has three nodes: Electron Microscopy, Flow Cytometry (and Cell Sorting), Light Microscopy. More information is available under the Technology section.

We are mainly situated at Rudbeck Lab and have a small site at BMC. The BMC site offers one Flow Cytometer and one Confocal Microscope at B11, third floor. UU Campus card is needed to access the room. You reach the room following this mazemap link.

An Introduction to the Instruments given by BioVis Staff is priority for all customers, before using BioVis´Instruments independently.

Full Service can be booked, where BioVis staff is handling the customers´ processed sample on the Instrument.

An Access card is needed to enter BioVis Premises.

Approved users have access to the facility 24 hours a day 7 days a week. However after 17:00, and during weekends, access is restricted to experienced users who are familiar with the instruments and can preform some trouble shooting themselves.

BioVis may be closed for all customer during shorter periods, concerning vacation. This will always be announced at least two months in advance giving you plenty of time to plan your experiments accordingly.

Report all instrument problems directly to BioVis staff and make a note in the logbook every time you have used an instrument.

Bring the consumables you will need to perform your analysis, like cell-strainers, tubes, glass slides and cover slips etc. They are not included in the fee.

  • Entrance card & Access

In order to enter BioVis premises at Rudbeck Lab, you need to have a valid access card. Customers of IGP and Rudbeck need only access granted on their existing cards. An access card can be obtained via BioVis. The access card is personal and must not be lent to a colleague. Access cards are given out to customers who have received Instrument introductions and use our instruments.

Please contact ross.smith@igp.uu.se for more details regarding access cards. Observe that your cards will be valid for one year in total. Have the access card form xlsx, 13 kB. ready to be sent to Ross.

Since 240411 we have a FlowCytometer at the BMC, B11 third floor. See General Information menue for more details.

  • Instrument Introductions

BioVis gives introductions to its instruments once per month. The introduction contain in-depth lectures and hands-on sessions on the instrument. Introduction to the instrument is a priority to be an independent customer. You can apply for introductions under Introductions.

BioVis is using iLab as its current Booking system.

Each customer to BioVis services (for Light Microscopy and Flow Cytometry) needs to have a valid account.

Make sure

  • your Research group PI has a valid account including invoice details
  • you are accepted to use your PIs invoice details and funding

The following documents give you more detailed information:

Additional help

More detailed instructions can be found by clicking on the “HELP” link in the upper right hand corner or by navigating to our iLab Help Site. For any questions not addressed in the Helpsite, click on the “HELP” link in the upper right hand corner and submit a ticket, or email itsupport@uu.se or ilab-support@agilent.com.

For bookings in iLab use the link iLab bookings at BioVis

Instruments

BioVis offers a wide range of different instruments. In general BioVis has three nodes: Electron Microscopy, Flow Cytometry (and Cell Sorting), Light Microscopy. More information is available under the Technology section.

Services

  • Flow Cytometry, Cell Sorting, Light Microscopy

BioVis offers its customers independ use of instruments or Full Service. For independent use of Instruments, customers are obliged to have been trained by BioVis staff. Apply for it under Instrument Introductions. Full Service can be booked. Here staff is handling the instrument, using your (processed) sample. BioVis offers also Consulting to discuss and guide projects concerning experimental design (in relation to instrument use).

  • Electron Microscopy

BioVis offers its customer a full service mode from sample preparation to imaging.

Prices for Services

BioVis is mainly financed by the MedFarm Faculty of Uppsala University and service prices are subsidized for UU customers. A detailed price list can be seen below BioVis has a three level price setting: Uppsala University, Swedish Academia, Full cost price. Within this levels you will find Independent use and Full service, as well as different categories like Courses etc.

Acknowledgements

Our customers are obliged to acknowledge BioVis (and staff if applicable) inn case results are published where BioVis services were used.

Example: The BioVis platform of Uppsala University was used to conduct experiments using “technique /Instrument”, supported by “Staff name “.

  • Biosafety

All work involving biosafety class 2 organisms on BioVis instruments must be performed according to Uppsala University regulations. You are obliged to inform us about any potential hazards.
The use of lentiviral vectors has been increasing because they allow highly efficient gene delivery in a wide variety of cell types. Samples of lentivirus-transduced cells pose a higher degree of hazard than other samples submitted for analysis. Have such samples in culture for one week so virus activity is ceased.

  • Data storage

We cannot be held responsible for the misuse, loss and manipulation of data stored on our computers. You are allowed to store data temporarily on our computers. Always transfer your data to a trusted storage medium. Details on how to handle your data will be found on the instrument computer desktop. We export all stored data from instrument computers on a regular basis. Our data share computer is a public computer, all BioVis users will have access to your data there. We reserve the right to delete older data folders without prior notice if storage media owned by BioVis reach their capacity limits.

BioVis offers also courses in Image Analysis based on the usage of Image J. BioVis runs two PhD courses, Methods for Cell Analysis , and Introduction to Image Analysis Software.

You find more information under Courses.

BioVis is pleased to announce that we are hosting a demonstration of the ibidi Stage Top Incubator system – a compact solution for users that are interested in Live Cell Imaging or have a need for gas- and/or thermal- control.

The Incubation system is currently located on the BioVis Stellaris confocal system at the Rudbeck facility, and we encourage any users that are keen to test the system to reach out to BioVis (contact ross.smith@igp.uu.se) or to simply make a booking for the Stellaris and test it out for yourselves. A representative from Leica-Micomedic will also be available to help with learning the system.

Here you can read about the system on the manufacturers website:

https://ibidi.com/stage-top-incubators/287-ibidi-stage-top-incubator-slidedish-co2o2-silver-line.html

The system demonstration is planned to be available until mid-November, it is compatible with any inverted microscope and it is suitable for chamber slides and 35mm µ-dishes. ibidi sells a range of such products with excellent optics for microscopy, but users can test with their standard formats as well. An adapter for 96-well plates exists, but is not included in this system demo.

BioVis Announces a plan to procure a new confocal microscope system and simultaneous retirement of the BMC-LSM700 microscope.

BioVis is happy to announce that a new confocal microscope system will be installed into the BMC B11:320 facility location – with a planned installation date within the end of 2025 or early 2026.

This location currently houses the LX2 analyzer, an IMARIS workstation and an LSM700 confocal microscope – however, BioVis will remove and retire the LSM700 in this location in preparation for the newly acquired system. This LSM700 is being retired because Zeiss no longer supports the LSM700 platform and thus continued maintenance and upkeep is less practical. However, we will continue to maintain the LSM700 microscope found at the Rudbeck 2nd floor for as long as feasible. For information related to this change in our equipment offerings, please reach out and contact the BioVis light microscopy team (dirk.pacholsky@igp.uu.se, matyas.molnar@igp.uu.se, or ross.smith@igp.uu.se ).

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