SomnoFlo – Next level anesthesia system
Whether managing long procedures or emergencies, SomnoFlo with O2Care Module simplifies gas delivery—no bulky or costly equipment required for mixing ambient air and compressed oxygen.
Automated delivery of anesthetic provides a low-flow alternative to traditional methods
SomnoFlo provides safety in low dosage
NO MORE USING HUMAN AMOUNTS OF ANESTHETIC FOR A MOUSE! The anesthetic dosage is according to animal weight, which can be as low as 0.1 LPM. Reducing gas wastage provides lab safety and consumable cost savings by up to 90%.
Automated delivery for precision
Ensures precision to 0.1% for reproducible results.
Simple to set up and use
Just connect your anesthetic bottle directly to SomnoFlo for immediate use.
Better animal outcomes
Low flow combined with far infrared warming pads keeps animals warm and safe during procedures for optimal outcomes.
Ambient air, compressed O2 or a mix – to suit your protocols
Option to use ambient room air (internal air pump) or compressed gas (oxygen) for convenience, cost savings and protocols.
Compact, efficient & cost effective.
Much smaller footprint than standard ISO cart for more usable space in the lab. Requires no regular calibration or recertification, reducing fuss, downtime and boosting lab efficiency.
Compact O₂ Care Module for Precise Gas Mixing
The SomnoFlo with O₂ Care Module (as shown) integrates gas mixing directly into the system, giving you control over O₂ and ambient room air concentrations.
This quick selection of oxygen concentrations—21% to 100%—via a touch-screen interface. This flexibility helps reduce risks, because some studies show 100% oxygen can cause side effects in anesthetized animals.
“I must admit, I am enjoying using the new SomnoFlo – it is so much easier not needing to use a syringe, and it is great that you can pre-set low and high flows which can be accessed by just one touch (rather than needing to re-set the values each time).
“I wish we had bought 2 units! At least we’ll know for next time.”
Better animal outcomes
Prioritises personnel safety
Easy to use, low maintenance
Cost savings
Compact and portable
COMPACT SYSTEM INCLUSIONS
- Compact, standalone vaporizer
- Automated anesthetic delivery system
- Connection and holder for standard 250 mL bottle
- Air compressor with 2 modes – Compressed Air (for room air) or Internal Pump (for oxygen)
- Anti-spill, anti-vapor bottle top adapter
- Easy touch-screen controls
- Two accessory adapter
- WAG canister and holder
A TYPICAL SOMNOFLO SET UP

CUSTOMER REVIEWS
“a significantly smaller footprint than the standard isoflurane cart…Being able to use room air instead of oxygen is a huge bonus – no more monitoring how much oxygen we have left in the tank”
“We like it a lot. We just ordered a second one.”
“the system primes itself, empties itself and uses a bottle of isoflurane rather than the syringe – love this!”
SOMNOFLO Acessories and Kits
A wide range of accessories including chambers, masks and starter kits are available. Please contact us for further information or a recommended system to suit your needs.
SOMNOFLO STARTER KITS FOR MICE AND RATS
Mouse Kit (pictured) includes:
- Low profile anesthesia mask set, small with 18″ inspiration/expiration tubing and connectors
- 0.5L sliding top induction chamber with 32″ inlet/outlet tubing and connectors
- 2-pack of waste anesthesia gas canisters
Rat Kit includes:
- Low profile anesthesia mask set, medium with 18″ inspiration/expiration tubing and connectors
- Low profile anesthesia mask sets, large with 18″ inspiration/expiration tubing and connectors
- 3L sliding top induction chamber with 32″ inlet/outlet tubing and connectors
- 18″ Multi-animal / 3-accessory connector
- 2-pack of waste anesthesia gas canisters
MOUSE STARTER KIT INCLUDES MASK SET, INDUCTION CHAMBER AND WAG CANNISTERS
CHOOSING THE RIGHT ANESTHESIA SYSTEM FOR YOUR NEEDS
If you are looking for a different feature set than offered by SomnoFlo, Kent Scientific offers 2 other easy to use systems.

SOMNOSUITE
SomnoSuite low-flow anesthesia delivery to mice and rats is via a glass syringe. Integrated Modules enable animal physiological well-being to be closely tracked.

VETFLO
Vetflo is based on a traditional design for high-flow delivery of
Small Animal Anesthesia White Paper
Minimizing harmful exposure of anesthetic gases to investigators and ensuring successful animal outcomes are key priorities of contemporary laboratories. These need to be considered in the context of economic, time and resource pressures faced by researchers. This white paper considers challenges and solutions.
Installation, Training and Support Service
There is a suite of training videos for Kent Scientific products. APAC Scientific also offers an installation, training and support service.
Download SomnoFlo User Guide
Next Steps
Our product specialists are here to help decide the best set up for your lab. Please contact us.
