An MDL — Medical Device Licence — is a product-level authorization issued by Health Canada for one device, made by one manufacturer, for a defined intended use, so on a box of nitrile examination gloves it covers that specific glove rather than the company selling it. The licence number on the carton, or in a supplier's document pack, can be checked against Health Canada's public Medical Devices Active Licence Listing (MDALL), which shows whether the entry is active and which legal manufacturer holds it. An MDL is not the same as an MDEL — the establishment licence a Canadian business needs in order to import or distribute devices for sale — so a careful buyer asks for both.
Quick Facts
- MDL: one device, one legal manufacturer, one stated intended use.
- MDEL: an establishment's authorization to import or distribute devices for sale in Canada.
- Public check: MDALL for device licences, the establishment licence listing for MDELs.
- On the carton: manufacturer name and address, intended use, lot number, size or dimension marking.
- Re-check cadence: establishment licences are renewed annually, so last year's check is not this year's proof.
What an MDL Number Actually Covers
An MDL is granted for a specific device as described in the manufacturer's licence application: design, materials, dimensions, sterility state, packaging, and labelled intended use. For a nitrile examination glove that means the formulation, thickness or mil rating, surface texture, powder-free finish, cuff style, and the claims the packaging makes. If any of those change materially, the licence record has to change with them, and a supplier that quietly shifts production to a new line is offering a device that no longer matches the record behind its number.
Product-level, not company-level
The holder of a device licence is a legal manufacturer, not a brand. Two clinics can buy gloves that look identical and still sit under two separate licence entries, because two different companies make them. A buyer swapping one glove for another must therefore check the replacement's own licence rather than assume that matching specifications mean matching regulatory status. The name on the carton may be a private label; the licence belongs to whoever is named as manufacturer.
What a device licence does not cover
The licence does not give a company the right to do business — that sits on the establishment side of the framework. It says nothing about distribution, storage conditions, or commercial terms, and it does not by itself validate a claim that reaches beyond the labelled intended use. Barrier and chemical-permeation claims, for example, rest on test standards such as ASTM D6978 for chemotherapy drug permeation and ASTM D6319 for nitrile examination glove properties.
MDL vs MDEL: Two Licences, Two Jobs
An MDL authorizes a device. An MDEL authorizes a company — the importer or distributor that brings devices into Canada or moves them through the supply chain for sale, and manufacturers of lower-risk devices. When a clinic asks a supplier for "your licence," the honest answer is often two numbers, because the manufacturer holds one and the seller holds the other.
Buying from a distributor never removes the manufacturer from the picture. If a glove fails on arrival, the complaint path runs back through the distributor to the manufacturer named on the label, and both parties carry record-keeping and problem-reporting duties under Canadian medical device rules. Checking one number leaves half of that chain unverified. Distributor-side qualification is set out in the PPE supplier verification steps for Canadian clinics.
How to Verify a Glove Licence Number in Canada
Verification takes a few minutes and needs no regulatory training. The sequence below works for any examination glove.
- Get the number and the holder's name. Ask for the device licence number and the legal manufacturer name, not the brand name or the distributor's own label.
- Look it up in MDALL. Enter the number in Health Canada's Medical Devices Active Licence Listing and confirm the status reads active rather than cancelled.
- Match the manufacturer. The company on the record must match what the carton says; a mismatch usually means a private-label or parallel import arrangement worth a question.
- Match the device description. Confirm the description covers the glove you are buying — material, examination use, powder status, and any claim the packaging makes.
- Verify the seller separately. Ask for the establishment licence number and check it in the establishment licence listing.
- Record the check. Note the numbers, the date, and who verified them, so the next reorder is a glance rather than a fresh investigation.
MDL vs MDEL at a Glance
| Dimension | MDL — Medical Device Licence | MDEL — Establishment Licence |
|---|---|---|
| What it authorizes | A specific device for a stated intended use | A company's import or distribution activity |
| Who holds it | The legal manufacturer named on the record | Importers, distributors, and lower-risk device manufacturers |
| Where buyers check it | MDALL public listing | Establishment licence listing or supplier documentation |
| What it means for gloves | Links the glove's design and intended use to a licence entry | Allows the seller to import and offer the glove for sale in Canada |
| Renewal | Remains in force until amended or cancelled | Renewed annually |
What the Label and the Package Insert Must Show
Canadian labelling rules put the manufacturer's name and address and the device's intended use on the label, alongside the information a buyer needs to store and use the product correctly. In practice the carton also carries the lot number, the glove size, the material, and the symbols that tell staff whether the glove is powder-free or suited to a particular task. The licence number itself may or may not be printed there, which is why the public listing matters: the carton identifies the manufacturer, and the listing confirms the licence behind it.
Licence records are not quality records
A licence entry tells you a device is authorized for sale; it does not tell you how this month's production batch performed. That evidence lives in lot-level documentation — dimensional checks, watertightness or pinhole testing against an acceptable quality level, and the manufacturer's own release records. Clinics that treat a licence number as a finished quality answer usually end up asking harder questions later.
Where MDL Numbers Show Up in a Supplier File or Tender
In a vendor qualification pack, licence details normally sit in a compliance section next to quality certification, insurance certificates, and product specifications. Procurement teams compare submissions on whether the numbers are current and whether the manufacturer named matches the product being quoted. A supplier that lists a device licence for one glove family and quotes a different manufacturer's glove in the pricing schedule has created an inconsistency a careful evaluator will notice.
Watch for a licence number that returns no match, a status other than active, a carton name that does not match the record, or an establishment number offered in answer to a request for a device licence with no manufacturer identified. None of these is automatically disqualifying — each is a question, and the answer tells you more than the paperwork did. The Canadian medical supplies wholesaler vetting checklist sets out the full file to request. Suppliers who document both sides clearly shorten the exercise, as with the CliniEco 4 mil blue nitrile examination gloves, 100 count or the Aurelia Protège 4.0 mil powder-free chemo-grade nitrile gloves.
Ordering for a clinic, lab or care home? Wholesale and multi-site ordering covers case pricing and account setup, and the B2B wholesale collection lists the lines stocked for institutional buyers.
Related reading
Start with the supplier-qualification process in PPE supplier verification steps for dental clinics, then read pinhole testing and AQL levels for Canadian clinics and the wholesaler vetting checklist before your next reorder.
Frequently Asked Questions
Q: What is an MDL number on medical gloves?
A: It identifies a Medical Device Licence held for that glove, tying a specific device, made by a specific legal manufacturer, to a stated intended use. The entry can be looked up in MDALL.
Q: Is an MDL the same as an MDEL?
A: No. An MDL authorizes a device, while an MDEL authorizes an establishment to import or distribute devices for sale in Canada. The device licence belongs to the manufacturer named on the record.
Q: How do I check whether a glove licence is still valid in Canada?
A: Look the number up in MDALL and confirm that the status is active, the manufacturer name matches the carton, and the device description matches the glove you are buying.
Q: Do non-sterile examination gloves need a device licence in Canada?
A: It depends on the classification. Lower-risk devices do not require a device licence, although their manufacturer must hold an establishment licence, while higher-risk devices do. Confirm it on the licence record rather than from catalogue copy.
Q: What should a clinic ask a glove supplier for?
A: Ask for the device licence number and the legal manufacturer's name, the seller's establishment licence number, the labelling for the intended use, and lot-level pinhole or watertightness test results.
Next step: whether you are qualifying a new source or re-checking a current one, compare the documents against the device. Browse the CliniEco certifications and compliance page for how authorization records are organized, and use the CliniEco learning hub for background on a specific claim.
→ Start with a trial: CliniEco 24h Biological Indicator — 5-Pack Trial
CliniEco Medical is a licensed medical device establishment (MDEL #35334). This article is provided for general procurement information and does not constitute legal, regulatory, or clinical advice; licence details and classification outcomes vary by device, and buyers should confirm current records directly.
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