Canadian Scientific Lab Systems is Canada's premier distributor of Alsident® and its extensive catalog

Fume extraction arms and accessories designed and engineered as self-supporting flexible ventilation systems for removing localized fumes and dust from activities at workstations.

Capture Efficiency
Alsident® Capture Efficiency

CSi Lab Systems recommends, supplies and services the superior quality Alsident® Extraction Arm System on all its laboratory projects to ensure a healthy working environment. Alsident® has models manufactured with applications for the electronic, medical and pharmaceutical industries, laboratories and schools, with additional models designed for anti-static or chemical resistance. A wide selection of accessories are available to ensure the correct coverage for your work station safety.

Canadian Scientific is committed to customer service. We will help you determine the correct product system size and accessories for your application to maintain a clean and healthy working laboratory environment. Where applicable, CSi Lab Systems will also deliver, set-up & demonstrate the product for maximum service.

Performance and Flexibility comes with every Alsident® product. Models are easily installed near the source of contaminates with ceiling, wall and table mounted units. Every unit is backed up with 3rd party testing documented with ATEX / EX-Approvals, ESD-Approvals, pressure drop, sound tests and capture efficiency tests. See Alsident® System Extraction Arm User's Manual.

Investment and energy savings - With low air consumption and point of activity usage, our extraction arms will reduce your energy costs and provide a safe localized work environment. Models are available to provide long term durability for use with almost every chemical and particle contamination.

alsident arms

Alsient Extraction Arms

Ducted fume extraction arms for general chemistry and specialized uses for research laboratories, schools and quality control labs designed and engineered to safely protect all users.

Alsident Hoods

Available in a variety of shapes and sizes made of anodized or coated aluminum, chemical resistant polupropylene, anti-static polypro or transparent PETG dfor all applications.

Alsident Brackets

Available from ceiling mounted columns in several lengths to wall mounted to desktop mounted, brackets are made of powder coated white or black steel with easy connections to exhaust ducts.

Alsient Accessories

Alsident Accessories

Options and accessories from air flow alarms to protective netting, cover and support plates, duct reducers, and elbow stops.

Brochures & Spec Sheets

System 10 - Airflow alarm      Audible and visual alert when optimal airflow is compromised

System 25 - Work cabinets    Transparent chemical resistant PETG work cabinets


System 50 (50mm / 2" diameter tubes) Overview

System 50 BrochureRecommended for small sources of air pollutants typically found in the electronics industry, laboratories, nail salons and decorator workshops.

  • Pressure Drop Chart

System 50 AL    Aluminum arms and accessories for general chemistry use

System 50 AS    Anti-static treated aluminum arms, tubes and accessories

System 50 Flex AL    Flexible aluminum tubes and accessories for general chemistry use

System 50 Flex AS    Anti-static treated flexible aluminum


System 63 (63mm / 2.5" diameter tubes)System 63 Brochure

Recommended for small to medium sources of air pollutants typically found in smaller laboratories, hospitals, pharmacies and the food industry.

System 63    Chemical resistance polypropylene arms and accessories


System 75 (75mm / 3" diameter tubes) Overview

System 75 BrochureRecommended for medium sources of air pollutants typically found in academic science rooms, chemical, pharmaceutical and food industries.

System 75 AL    Aluminum arms and accessories for general chemistry use

System 75 AS    Anti-static polypropylene arms and accessories

System 75 PP    Chemical resistance polypropylene arms and accessories

System 75 Telescopic AL    Telescoping aluminum arms & accessories for general chemistry use


System 100 (100mm / 4" diameter tubes) OverviewSystem 100 Brochure

Recommended for large sources of air pollutants typically found in mechanical workshops including the chemical and pharmaceutical industries.

System 100 AL    Aluminum arms and accessories for general chemistry use

System 100 AS    Anti-static polypropylene arms and accessories

System 100 PP    Chemical resistance polypropylene arms and accessories

Flat Hood Kit    Flexible aluminum tube and flat hood kits



System 100 (100mm / 4" diameter tubes) OverviewSystem 100 Brochure

Recommended for large sources of air pollutants typically found in mechanical workshops including the chemical and pharmaceutical industries.

System 100 AL    Aluminum arms and accessories for general chemistry use

System 100 AS    Anti-static polypropylene arms and accessories

System 100 PP    Chemical resistance polypropylene arms and accessories

Flat Hood Kit    Flexible aluminum tube and flat hood kits


On-line Dimensioning by Alsident® System

Use Alsident's on-line dimensioning tool to help choose the correct combination of extraction arm, mounting bracket, hood and mounting points according to your application and lab set-up.

Access the tool here