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Your batch report.

The testing behind your retainer.
Original lab reports, open for you to review.

Retainer batch

RMPHA26001B1

PHA retainer

Contaminant testing.

Explore each test, or open the full report.

6 reports

Tests for four metals leached from a retainer sample into artificial saliva over 24 hours at 37°C.

Laboratory
Light Labs
Date tested
July 17, 2026
Method
ICP-MS

See the original certificate for the sample information, methods, reporting limits, and complete results.

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Screens for three bisphenols. Read the certificate for the result and reporting limit for each compound.

Laboratory
Light Labs
Date tested
July 31, 2026
Method
LC-MS/MS

See the original certificate for the sample information, methods, reporting limits, and complete results.

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Screens a retainer sample for the compounds listed in the laboratory’s phthalates panel.

Laboratory
Light Labs
Date tested
September 3, 2026
Method
GC-MS/MS

See the original certificate for the sample information, methods, reporting limits, and complete results.

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Screens for the specific PFAS compounds listed in the report. The panel does not cover every PFAS compound.

Laboratory
Light Labs
Date tested
August 3, 2026
Method
LC-MS/MS

See the original certificate for the sample information, methods, reporting limits, and complete results.

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Screens for residual solvents. The original report lists the individual compounds and results.

Laboratory
Light Labs
Date tested
August 12, 2026
Method
GC-MS

See the original certificate for the sample information, methods, reporting limits, and complete results.

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Three certificates covering butylated hydroxytoluene (BHT), butyric acid, and diethylene glycol (DEG).

Laboratory
Light Labs
Date tested
August 12, 2026
Method
See individual certificates

See the original certificate for the sample information, methods, reporting limits, and complete results.

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Reports issued by Light Labs. Some analyses were performed by external laboratories, as noted in the certificates.

A little help reading the results.

It means the amount was below the test’s detection or reporting limit. It does not mean a compound is absent at every possible level. The certificate lists the applicable limits.

The original certificate includes the sample information, compounds tested, methods, dates, and results. Read any notes alongside the results for the context of that specific test.

These reports cover contaminant testing. Our material research, including performance and other studies, is available separately on our research page.

Explore the research behind our PHA retainer. Learn more

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