--- title: SeqStudio Flex Arrays, Polymer and Service | ELIS.AL url: https://elis.al/seqstudio-flex/ language: en updated: 2026-10-26 source: ELIS.AL (Euro Lab Instrument Services) --- # SeqStudio Flex genetic analyzers: consumables and service Capillary arrays for the SeqStudio 8 Flex and SeqStudio 24 Flex, the polymer pouches and buffer containers they share with the 3500 series, and service with online array regeneration. Updated 26 October 2026 ## Key facts - Two models: the **SeqStudio 8 Flex** with 8 capillaries and the **SeqStudio 24 Flex** with 24. - Arrays in **36 cm and 50 cm**: A49104 and A49106 for 8 capillaries, A49105 and A49107 for 24. - SeqStudio Flex arrays are specified for **160 injections** and are **not interchangeable** with 3500 arrays. - The polymer pouches, buffer containers and conditioning reagent are the **same products as for the 3500**. ## Capillary arrays Each array fits only its own model: 24-capillary arrays run only on the SeqStudio 24 Flex. The arrays carry RFID tags that record the lot, part number, expiry date and use, and the software reminds you when an array is expired or overused. **Capillary arrays for the SeqStudio Flex series** | Product | Instrument | Capillaries | Array length | OEM part no. (reference) | Price | |---|---|---|---|---|---| | 8-capillary array, 36 cm | SeqStudio Flex | 8 | 36 cm | `A49104` | Ask for price[](https://elis.al/contact/?product=arr-8flex-36#quote) | | 8-capillary array, 50 cm | SeqStudio Flex | 8 | 50 cm | `A49106` | Ask for price[](https://elis.al/contact/?product=arr-8flex-50#quote) | | 24-capillary array, 36 cm | SeqStudio Flex | 24 | 36 cm | `A49105` | Ask for price[](https://elis.al/contact/?product=arr-24flex-36#quote) | | 24-capillary array, 50 cm | SeqStudio Flex | 24 | 50 cm | `A49107` | Ask for price[](https://elis.al/contact/?product=arr-24flex-50#quote) | OEM part numbers are shown for cross-reference only, so you can match what your instrument uses today. ## Polymer and buffers shared with the 3500 The manufacturer labels its POP polymer pouches, anode and cathode buffer containers and conditioning reagent “for 3500/SeqStudio Flex”, so one stock serves both instrument families. The 50 cm arrays are optimized for POP-7, POP-6 and POP-4 run modules. **POP polymer pouches for the 3500 and SeqStudio Flex** | Product | Pouch size | Typical use | For | OEM part no. (reference) | Price | |---|---|---|---|---|---| | POP-7 polymer pouch | 96 samples | Sequencing and fragment analysis | 3500 / 3500xL / SeqStudio Flex | `A26073` | Ask for price[](https://elis.al/contact/?product=pop7-96#quote) | | POP-7 polymer pouch | 384 samples | Sequencing and fragment analysis | 3500 / 3500xL / SeqStudio Flex | `4393708` | Ask for price[](https://elis.al/contact/?product=pop7-384#quote) | | POP-7 polymer pouch | 960 samples | Sequencing and fragment analysis | 3500 / 3500xL / SeqStudio Flex | `4393714` | Ask for price[](https://elis.al/contact/?product=pop7-960#quote) | | POP-6 polymer pouch | 96 samples | High-resolution sequencing | 3500 / 3500xL / SeqStudio Flex | `A26071` | Ask for price[](https://elis.al/contact/?product=pop6-96#quote) | | POP-6 polymer pouch | 384 samples | High-resolution sequencing | 3500 / 3500xL / SeqStudio Flex | `4393717` | Ask for price[](https://elis.al/contact/?product=pop6-384#quote) | | POP-6 polymer pouch | 960 samples | High-resolution sequencing | 3500 / 3500xL / SeqStudio Flex | `4393712` | Ask for price[](https://elis.al/contact/?product=pop6-960#quote) | | POP-4 polymer pouch | 96 samples | Human identification (HID) and fragment analysis | 3500 / 3500xL / SeqStudio Flex | `A26070` | Ask for price[](https://elis.al/contact/?product=pop4-96#quote) | | POP-4 polymer pouch | 384 samples | Human identification (HID) and fragment analysis | 3500 / 3500xL / SeqStudio Flex | `4393715` | Ask for price[](https://elis.al/contact/?product=pop4-384#quote) | | POP-4 polymer pouch | 960 samples | Human identification (HID) and fragment analysis | 3500 / 3500xL / SeqStudio Flex | `4393710` | Ask for price[](https://elis.al/contact/?product=pop4-960#quote) | OEM part numbers are shown for cross-reference only, so you can match what your instrument uses today. **Buffer containers and reagents for the 3500 and SeqStudio Flex** | Product | On-instrument life | For | OEM part no. (reference) | Price | |---|---|---|---|---| | Anode buffer container (ABC) | Up to 14 days | 3500 / 3500xL / SeqStudio Flex | `4393927` | Ask for price[](https://elis.al/contact/?product=abc#quote) | | Cathode buffer container (CBC) | Up to 14 days | 3500 / 3500xL / SeqStudio Flex | `4408256` | Ask for price[](https://elis.al/contact/?product=cbc#quote) | | Conditioning reagent pouch | Single use | 3500 / 3500xL / SeqStudio Flex | `4393718` | Ask for price[](https://elis.al/contact/?product=cond#quote) | OEM part numbers are shown for cross-reference only, so you can match what your instrument uses today. ## Online regeneration of SeqStudio Flex arrays When an array reaches its RFID limit but its capillaries still perform, you do not have to throw it away. We send a special washing liquid and a new RFID tag to replace the expired one; our engineer then regenerates the array with you in an online session, or your team follows our written protocol. The details are on the [regenerated arrays](https://elis.al/regenerated-capillary-arrays/#online) page. ## Maintenance and service Daily checks, polymer and buffer changes and calibrations follow the same logic as on the 3500 series: keep the consumables within their limits, watch for bubbles and leaks, and recalibrate after every array change. We carry out preventive maintenance, calibrations and repairs on site or remotely, and send a written report. See [genetic analyzer service](https://elis.al/genetic-analyzer-service/). ## Frequently asked questions ### Can I use a 3500 capillary array on a SeqStudio Flex? No. SeqStudio Flex arrays are not interchangeable with 3500 arrays. Use A49104 or A49106 on the SeqStudio 8 Flex and A49105 or A49107 on the SeqStudio 24 Flex. ### Can I use 3500 POP-7 pouches on a SeqStudio Flex? Yes. The POP-7, POP-6 and POP-4 pouches, such as A26073, are labelled for both the 3500 and the SeqStudio Flex. ### Does a 24-capillary array fit the SeqStudio 8 Flex? No. The 24-capillary arrays run only on the SeqStudio 24 Flex, and the 8-capillary arrays only on the SeqStudio 8 Flex. ### How many injections does a SeqStudio Flex array last? The arrays are specified for 160 injections or until the expiry date printed on them, whichever comes first. ### Can SeqStudio Flex arrays be regenerated? Yes, through online regeneration. We send the washing liquid and a new RFID tag, and the array is regenerated in your lab with our engineer online or with our protocol. ### What is the difference between the SeqStudio and the SeqStudio Flex? The SeqStudio is a 4-capillary benchtop analyzer with an all-in-one cartridge. The SeqStudio Flex has 8 or 24 capillaries and uses separate arrays, polymer pouches and buffer containers, like the 3500. ## Related pages - ### [3500 and 3500xL](https://elis.al/3500-genetic-analyzer/) Arrays, polymer, buffers and service for the 3500, 3500xL and their Dx versions. - ### [Regenerated arrays](https://elis.al/regenerated-capillary-arrays/) Regenerated arrays for the 3500, 3500xL, 3130 and 3130xl, and online regeneration with a kit and remote support. - ### [POP polymers](https://elis.al/pop-polymer/) POP-7, POP-6 and POP-4 pouches in 96, 384 and 960 samples, and how to choose between them. - ### [SeqStudio](https://elis.al/seqstudio/) Cartridge, cathode buffer and service for the 4-capillary SeqStudio. ## Order for your SeqStudio Flex Send your instrument model and the items you need. We reply with price and delivery time. [Request a quote](https://elis.al/contact/?product=arr-8flex-50#quote) [Online shop](https://eshop.elis.al)