Sodium bicarbonate 7,5 %
Process liquid / buffer · RUO (P04-44100)
Sodium bicarbonate 7,5 % – a sterile buffer component for adjusting bicarbonate levels and physiological pH in CO₂-based culture and during media preparation.
One GMP quality. Sodium bicarbonate 7,5 % is a catalogue product (P04-44100, GMP on request), manufactured or assured by PAN-Celltech and released against a defined quality-control panel on every lot.
Why
- pH / bicarbonate adjustment – for CO₂-based systems.
- Media preparation – customisation and top-up.
- Sterile – ready to use.
Specification
| Composition | 7.5 % sodium bicarbonate |
| Form | Solution |
| Grade | RUO |
| Storage | 2-8 °C |
Ordering
| Grade | Art. No. | Pack size |
|---|---|---|
| RUO | P04-44100 | 100 ml |
Other pack sizes on request.
In the process – by application (upstream & downstream)
Sodium bicarbonate 7,5 % is used at the following process steps across the biologics platforms it supports:
Monoclonal antibodies
- CHO – pH buffering in CO₂-controlled systems; standard additive for serum-free media.
- HEK – pH buffering in CO₂-controlled systems; standard additive for serum-free media.
- Hybridoma – pH buffering in CO₂-controlled systems; standard additive for serum-free media.
- Bioreactor Production (Fed-batch / Perfusion) – pH correction in bioreactor supplementary to CO₂ control.
Cell & gene therapy
- Feed & buffering supplements – pH buffering.
Vaccines
- Media supplements – Media pH buffering.
Frequently asked questions
In which grade is Sodium bicarbonate 7,5 % available?
It is available as a RUO product (P04-44100); a GMP version is available on request.
Which processes is this product used in?
Sodium bicarbonate 7,5 % is used across the PAN Monoclonal antibody, Cell & gene therapy and Vaccine production processes. See "In the process – by application (upstream & downstream)" above for the specific steps in each.
One partner across every application. Explore the full catalogue (RUO) or use the Smart Product Search.