Laboratory Services
Lead Bulk Sample Analysis
The analytical methods used in our in-house laboratory for fibre in air cassette analysis are based on current methods accepted by WCB for asbestos air fibre counting. All fibre in air cassette samples are analyzed using Phase Contrast Microscopy (PCM), NIOSH Method 7400.
Astech participates in the Canadian Association for Laboratory Accreditation (CALA) Proficiency Testing (PT) Program as one method to ensure that proper quality control methods are in place.
For a copy of our chain of custody click here.
How to Take Asbestos Samples
Follow these helpful instructions to collect samples for asbestos testing and analysis
1.
Spray
Spray the building material with a mixture of soap and water to prevent fibre from being released during sample collection.
2.
Sample
While using a HEPA-filtered respirator, take a representative sample from within the materials suspected of containing asbestos by penetrating the entire depth of the material.
3.
Seal
Place the sample in a sealable freezer bag and attach a label with material description and location.
4.
Separate
For multiple samples, please enclose each sample in separate sealed bags. This avoids cross-contamination.
If you have any questions about sampling procedures or quantities, please call our lab.
Our Rates
Bulk Sample Processing Guide
01
Standard
- 3-5 Days
- 30 per sample plus GST
02
Rush 24-Hour
- 24 Hours
- 30 per sample plus GST
03
Rush 4-Hour
- 4 Hours
- 30 per sample plus GST
04
Super Rush
- 1-2 Hours
- 45 per sample plus GST
If you have any questions about sampling procedures or quantities, please call our office.
More Information
Asbestos Samples Guide
| Materials | Minimum Amount |
|---|---|
| Asphalt shingles | 5 cm x 5 cm (2 in. x 2 in.) |
| Roofing felt | 5 cm x 5 cm (2 in. x 2 in.) – all layers must be collected, down to the sheathing |
| Cement board | 5 cm x 5 cm (2 in. x 2 in.) |
| Floor tile, linoleum, asphalt flooring | 5 cm x 5 cm (2 in. x 2 in.) |
| Ceiling tiles | 5 cm x 5 cm (2 in. x 2 in.) |
| Mechanical insulation (piping) | 50 cm3 (3 cu. in.) – all layers must be collected, down to the pipe |
| Ropes, gaskets, wires, etc. | 5 linear cm (2 linear in.) or 5 cm x 5 cm (2 in. x 2 in.) |
| Levelling compounds and mortars | 50 cm3 (3 cu. in.) |
| Mastics and putties | 15 cm3 (1 cu. in.) |
| Texture coats and stuccos | 50 cm3 (3 cu. in.) |
| Drywall mud | 5 cm x 5 cm (2 in. x 2 in.) – mud only, do not include gypsum board or drywall tape |
| Vermiculite insulation | 4 L (1 gal.) – collect from the top to the bottom of the application to get a representative sample |
| Sprayed insulation (for example, sprayed fireproofing) | 50 cm3 (3 cu. in.) |
| Other sprayed materials | 1 full, small zip-lock bag |
| Other non-friable products | 5 cm x 5 cm (2 in. x 2 in.) |
American Industrial Hygiene Association (AIHA) Bulk Asbestos Proficiency Analytical Testing (BAPAT) Astech Laboratory Participant ID# 200542
Safe & Reliable Testing
About Us
With over 30 years of experience, our lab is managed by a team of qualified key personnel. Since our establishment, Astech Labs has been a major stakeholder in the construction and hazardous materials abatement industry for commercial, industrial, institutional, recreational, and residential buildings and structures, in both the private and public sectors.
- Expert testing for both asbestos and lead in one service
- Fully accredited to ensure safety and compliance
- Quick, accurate results with minimal disruption
Accuracy
We provide precise and reliable test results using advanced techniques.
Expertise
Our highly trained professionals ensure thorough testing and compliance with safety standards.
Speed
Fast turnaround times to meet urgent deadlines and reduce waiting periods.
Compliance
Fully certified to meet all local and national regulations.
Why Choose Us?
With over 30 years of experience, our lab is managed by a team of qualified key personnel. Since our establishment, Astech Labs has been a major stakeholder in the construction and hazardous materials abatement industry for commercial, industrial, institutional, recreational, and residential buildings and structures, in both the private and public sectors.