
Additional Services
Beyond oligonucleotide synthesis, we offer a range of additional services to enhance convenience and quality assurance, such as a prepaid credit account for seamless direct debit payments to streamline procurement.
We can provide detailed Certificates of Analysis (CoA) to ensure rigorous quality control, while our endotoxin-free production with LAL testing guarantees the highest standards for sensitive applications.
Additional Service Option
Description
Prepaid Oligo Service
You can set up a credit account to make your purchases easier by paying by direct debit from your prepaid credit account.
Endotoxin free production
Manufacturing of oligonucleotides on a different production line with a massively reduced level of endotoxin
Endotoxin Level (LAL)
Fast and reliable measurement of a pre-defined level of endotoxin using Charles River’s Endosafe® Nextgen-pts
Duplex Setup
Annealing of complementary oligos including ssDNA/RNA and dsDNA/RNA QC (HPLC/ESI-MS) and with the option of Duplex HPLC
QC documentation
Receive specific QC data along with the oligo(s)
Documentation
Description
ESI-MS
ESI-MS spectra
ESI-MS Interpretation
ESI-MS spectra including the interpretation of the signals and an ESI-MS based approximation of the purity in percent
HPLC
Analytical RP- or IEX-HPLC spectra
Duplex QC
ESI-MS and analytical HPLC of the single strands as well as the duplex
CoA (Certificate of Analysis)
Custom CoA: Specifications vs. Measured values (yield, MW, concentration etc.) incl. ESI-MS and Analytical RP- or IEX-HPLC spectra
We are hiring
Are you ready to combine science with creativity? At Ella Biotech, you’ll join a close-knit team dedicated to advancing the life sciences. You’ll find a vibrant, respectful workplace where teamwork drives innovation and fun is always part of the mix.
Bring your talents to our team where every day is an exciting opportunity to make a difference in biotechnology and advance discovery. Let’s create the building blocks of tomorrow – together!

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