Eppendorf Innova S44i S44I311001

The Eppendorf Innova S44i S44I311001 is a large-capacity, stackable incubator shaker designed for controlled temperature and agitation of microbial and phototrophic cultures in laboratory settings.

Key Features:

• Supports Erlenmeyer flasks up to 5 L maximum flask size
• Universal/dedicated platform capacity: 36/39 for 500 mL Erlenmeyer flasks, 20/23 for 1 L, 13/15 for 2 L, and 13/15 for 2.5 L Ultra Yield™ flasks
• Orbit sizes available: 2.5 cm (1 in) and 5.1 cm (2 in)
• Speed control accuracy ±0.5 rpm with speed deviation alarm at ±5 rpm
• Continuous imbalance monitoring with semi-automatic imbalance adjustment
• Temperature accuracy ±0.1 °C and uniformity ±0.25 °C at 37 °C with decentralized independent cooling
• Platform operation with one-handed slide out and space-saving glide-up door
• Weight (with refrigerated cooling unit): 188 kg
• Data logging of alarms, chamber temperature, rpm, door openings accessible via USB
• Programmable modes for temperature and speed including multistep and cyclic rampings
• Photosynthetic light option and capacity to accommodate flask clamps from 10 mL up to 5 L Erlenmeyer flasks

Advantages:

• Accurate temperature control (±0.1 °C) and uniformity (±0.25 °C) ensure consistent growth conditions for sensitive cultures
• Stable, vibration-free shaking enabled by five eccentric shafts and Balance Master technology for repeatable, smooth agitation
• Ability to handle uneven and heavy loads with automated imbalance detection and correction reduces downtime and maintenance
• Large platform capacity and stackability allow efficient utilization of lab space and scalability of experiments
• User-friendly interface with data logging and USB export facilitates traceability and quality control
• Flexible operation modes (continuous, timed, programmed) accommodate diverse experimental protocols
• Wide range of flask clamp compatibility permits multiple vessel types and sizes, supporting various microbiological and bioprocess workflows