小动物麻醉系统及配件Small Animal Anesthesia Systems & Accessories from CWE, USA
Introduction
CWE, Inc. offers complete Halothane and Isoflurane anesthesia setups for animals as small as mice. Based on the reliableV
APOMATICTM anesthetic vaporizers, they are a natural add-on for our popular SAR-830 series Small Animal Ventilators. With theseventilators, very simple anesthesia setups are possible. For a non-rebreathing system it is only necessary to add a kit consisting
of a vaporizer and flowmeter. The driving gas can be either O2 or an O2/N2O mixture, or the compressed air output from the
SAR-830 internal air pump.
We also offer complete free-standing, rebreathing-type anesthesia machines which can be used with or without a ventilator.
These are recommended for use with larger animals, or for long term use with small animals, owing to their economical use of
anesthetic agents. A range of accessories and related components is available, including anesthetic scrubbers.
veterinary anesthesia field. They are specially designed for the low flow rates associated with small animal work, and are not
merely re-manufactured clinical vaporizers. They are agent-specific; please specify Halothane or Isoflurane when ordering.
V
APOMATICTM vaporizers are specifically designed to operate accurately over a wide range of flow rates. The accompanyingchart shows the linearity of concentration versus flow rate. The vaporizers are accurate with flows as small as 0.1 liter/minute.
The vaporizers come complete with inlet and outlet adapters for connection with standard flexible tubing. Convenient
Halothane and Isoflurane kits are available which include a vaporizer, flowmeter, fittings, and tubing (see O
RDERING INFORMATION).Four-station flowmeter/regulators are also available, which serve as gas mixing manifolds when using O2 or O2/N2O mixtures.
Specifications Anesthesia vaporizer (Halothane or Isoflurane):
Range of gas flow rates 0.1 to 10 liters/minute
Operating temperature range 60o to 90o F
Range of anesthetic concentration 0 to 5%
Calibration accuracy +0.1% concentration
Liquid capacity 200ml
Adding Anesthesia to SAR-830
Ventilators
Any SAR-830 series ventilator can be easily and economically
upgraded to an anesthesia/respiratory maintenance station.
Aside from a source of pressurized breathing gas (air, O2/N2O
mixture, etc.), all that is required is a Halothane or Isoflurane kit,
consisting of a vaporizer, flowmeter, fittings, and tubing. If an SAR-
830/A or SAR-830/AP model is being usedinternal air pump
models), no other source of compressed gas is necessary. For
models without the air pump (SAR-830 and SAR-830/P), an external
air pump or compressed gas cylinder is required. Please call CWE and we will be happy to advise you on your particular setup.
These anesthesia kits can also be used for simple “blow-by” setups. In this configuration, the animal breathes spontaneously
from a stream of anesthetic gas. Face masks for a variety of animals are offered for this purpose.