Thomson Instruments Optimum Growth® 500 mL Flask
- Mammalian & insect
- Sterile
- 25 / case
Shake flask with a PTFE 0.2 µm vent cap for higher aeration; the design scales consistently from 125 mL to 7 L.
High-yield culture systems and bioprocess QC assays. Tell us the product, culture type and scale — our technical team comes back with availability and pricing.
Culture systems, culture types and QC assays covered across our partners’ ranges.

Selected from our partners’ ranges for this category.
Thomson Instruments Shake flask with a PTFE 0.2 µm vent cap for higher aeration; the design scales consistently from 125 mL to 7 L.
Krishgen Biosystems Assay for the estimation of Protein L ligand in cell culture supernatant and other biological preparations.
Medicago Ready-to-use sandwich ELISA that detects and quantifies Protein L in solutions containing immunoglobulins or Ig fragments.
Single-use culture systems
Maker of patented high-yield shake flasks and single-use accessories that work as mini-bioreactors, cutting media costs and shaker space.
Host cell protein, host cell DNA, residual Serratia nuclease and dsRNA ELISAs for process QC.
Measures Protein L ligand leaching from affinity purification.
Flasks and caps ship at room temperature; QC ELISA kits ship and store at 2–8 °C.
Lead time depends on supplier stock and is confirmed with your quote.
Keep flasks sealed until use and open them in a biosafety cabinet. Refrigerate ELISA kits straight away.
INR pricing available. GST invoice provided with every order.
higher working volumes and better aeration raise yield per flask, and impurity assays confirm the product is clean before release.