Seven shake flasks on a white surface, six are filled with clear medium while one has phenol-red treated liquid. All have blue caps.

Shake flask features

Thermo Scientific single-use cell culture Erlenmeyer flasks are ideal for suspension culture and media preparation. Ready for mixing and storage and featuring crystal-clear polyethylene terephthalate glycol (PETG), these single-use flasks are robust and break resistant.

Standard non-vented closures help prevent spilling and contamination, and optional vented closures (0.22 µm) improves gas exchange, especially beneficial for suspension cell culture.

Product features include:

  • Molded-in graduation for accurate volume assessment
  • Non-pyrogenic, non-cytotoxic
  • Optional vented caps for gas exchange
  • Gamma irradiation sterilization (per ISO 1137-2)
  • DNase-, RNase-, and human DNA-free
  • BSE and TSE risk-free

Shake flask volume information

CapacityOuter diameterCase size
125 mL66.3 mm24
250 mL82.6 mm12
500 mL101.6 mm12
1,000 mL129.8 mm6
2,000 mL161.5 mm4
2,800 mL203.2 mm4


Order sterile single-use shake flasks

Five shake flasks in a variety of sizes, all with blue caps

Separated below by cap type, sterile single-use shake flasks are available with plain and baffled bottoms. These sterile single-use Erlenmeyer flasks for cell culture are:

  • Baffled-bottom flasks are designed to provide additional aeration and gas exchange with low shear to maintain cell viability
  • Sterile and single use to reduce contamination risk
  • BPA-free
  • Collapsible when autoclaved, reduces biohazardous waste
  • Graduated for rapid volume assessment
Sterile shake flasks with vented caps
Sterile shake flasks with solid, non-vented caps

Resources

仅供科研使用，不可用于诊断目的。