AB SCIEX LLC and PFAS, what the company told Minnesota

AB SCIEX LLC has filed 95 PFAS disclosures with the Minnesota Pollution Control Agency, covering 4 products and naming 8 distinct compounds across 11 components. 26 of those filings report the part is 90 to 100% PFAS by mass. Everything below is the company’s own statement to a regulator, not our assessment.

Disclosures filed
95
Products covered
4
Compounds named
8
Declared uses
12

How much is reported

Concentration bands as filed, heaviest declared first, with filings that give no concentration at the bottom. Counts are of filings, since one product can report more than one compound.

  • 90 to 100%26 filings
  • 600,000 to <900,000 ppm (90%)6 filings
  • 300,000 to <600,000 ppm (60%)39 filings
  • 1,000 ppm to <10,000 ppm (1%)10 filings
  • 100 ppm to <1,000 ppm (0.1%)14 filings

60 of 95 filings

Capped at 60 rows so the page stays readable on a phone. The rest are in /api/public/disclosures.

Capillary Electrophoresis (CE)Sciex
Where in the product,
Tubing
What it is doing,
Insulators
How much the filer reports,
90 to 100%

HTS 9027205030 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Capillary Electrophoresis (CE)Sciex
Where in the product,
Seal
What it is doing,
Other
How much the filer reports,
90 to 100%

HTS 9027205030 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Capillary Electrophoresis (CE)Sciex
Where in the product,
Seal
What it is doing,
Barrier
How much the filer reports,
90 to 100%

HTS 9027205030 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Discrete PartsSciex
Where in the product,
Tubing
What it is doing,
Insulators
How much the filer reports,
90 to 100%

HTS 3917320050 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Discrete PartsSciex
Where in the product,
Seal
What it is doing,
Other
How much the filer reports,
90 to 100%

HTS 3917320050 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Discrete PartsSciex
Where in the product,
Seal
What it is doing,
Barrier
How much the filer reports,
90 to 100%

HTS 3926904510 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Discrete PartsSciex
Where in the product,
Seal
What it is doing,
Barrier
How much the filer reports,
90 to 100%

HTS 3917320050 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Discrete PartsSciex
Where in the product,
Seal
What it is doing,
Other
How much the filer reports,
90 to 100%

HTS 3926904510 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Liquid Chromatography (LC) InstrumentSciex
Where in the product,
Seal
What it is doing,
Sealant
How much the filer reports,
90 to 100%

HTS 9027205060 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Liquid Chromatography (LC) InstrumentSciex
Where in the product,
Tubing
What it is doing,
Insulators
How much the filer reports,
90 to 100%

HTS 9027205060 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Liquid Chromatography (LC) InstrumentSciex
Where in the product,
Seal
What it is doing,
Surface modifier
How much the filer reports,
90 to 100%

HTS 9027205060 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Liquid Chromatography (LC) InstrumentSciex
Where in the product,
Seal
What it is doing,
Lubricating agent
How much the filer reports,
90 to 100%

HTS 9027205060 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Mass SpectrometerSciex
Where in the product,
Electrical wire
What it is doing,
Durability agent
Compound,
Ethene, 1,1-difluoro-, homopolymer (CAS 24937-79-9)
How much the filer reports,
90 to 100%

HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Mass SpectrometerSciex
Where in the product,
Electrical wire
What it is doing,
Other
Compound,
Ethene, 1,1-difluoro-, homopolymer (CAS 24937-79-9)
How much the filer reports,
90 to 100%

HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Mass SpectrometerSciex
Where in the product,
Electrical wire
What it is doing,
Insulators
Compound,
Ethene, 1,1-difluoro-, homopolymer (CAS 24937-79-9)
How much the filer reports,
90 to 100%

HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Mass SpectrometerSciex
Where in the product,
Electrical wire
What it is doing,
Dielectric
Compound,
Ethene, 1,1-difluoro-, homopolymer (CAS 24937-79-9)
How much the filer reports,
90 to 100%

HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Mass SpectrometerSciex
Where in the product,
Seal
What it is doing,
Surface modifier
How much the filer reports,
90 to 100%

HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Mass SpectrometerSciex
Where in the product,
Seal
What it is doing,
Sealant
How much the filer reports,
90 to 100%

HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Mass SpectrometerSciex
Where in the product,
Seal
What it is doing,
Lubricating agent
How much the filer reports,
90 to 100%

HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Mass SpectrometerSciex
Where in the product,
Tubing
What it is doing,
Insulators
How much the filer reports,
90 to 100%

HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Mass SpectrometerSciex
Where in the product,
Seal
What it is doing,
Sealant
Compound,
Methyl(3,3,3-trifluoropropyl)silanone (CAS 63148-56-1)
How much the filer reports,
90 to 100%

HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Mass SpectrometerSciex
Where in the product,
Seal
What it is doing,
Other
Compound,
Methyl(3,3,3-trifluoropropyl)silanone (CAS 63148-56-1)
How much the filer reports,
90 to 100%

HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Mass SpectrometerSciex
Where in the product,
Seal
What it is doing,
Other
Compound,
perfluoroelastomer (FFKM) (CAS 26425-79-6)
How much the filer reports,
90 to 100%

HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Mass SpectrometerSciex
Where in the product,
Seal
What it is doing,
Barrier
Compound,
perfluoroelastomer (FFKM) (CAS 26425-79-6)
How much the filer reports,
90 to 100%

HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Mass SpectrometerSciex
Where in the product,
Seal
What it is doing,
Barrier
How much the filer reports,
90 to 100%

HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Mass SpectrometerSciex
Where in the product,
Seal
What it is doing,
Other
How much the filer reports,
90 to 100%

HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Capillary Electrophoresis (CE)Sciex
Where in the product,
Insulation Tape
What it is doing,
Anti-adhesive/cohesive
How much the filer reports,
600,000 to <900,000 ppm (90%)

HTS 9027205030 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Capillary Electrophoresis (CE)Sciex
Where in the product,
Insulation Tape
What it is doing,
Barrier
How much the filer reports,
600,000 to <900,000 ppm (90%)

HTS 9027205030 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Capillary Electrophoresis (CE)Sciex
Where in the product,
Insulation Tape
What it is doing,
Lubricating agent
How much the filer reports,
600,000 to <900,000 ppm (90%)

HTS 9027205030 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Mass SpectrometerSciex
Where in the product,
Insulation Tape
What it is doing,
Barrier
How much the filer reports,
600,000 to <900,000 ppm (90%)

HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Mass SpectrometerSciex
Where in the product,
Insulation Tape
What it is doing,
Lubricating agent
How much the filer reports,
600,000 to <900,000 ppm (90%)

HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Mass SpectrometerSciex
Where in the product,
Insulation Tape
What it is doing,
Anti-adhesive/cohesive
How much the filer reports,
600,000 to <900,000 ppm (90%)

HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Capillary Electrophoresis (CE)Sciex
Where in the product,
Electrical Wire
What it is doing,
Dielectric
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 9027205030 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Capillary Electrophoresis (CE)Sciex
Where in the product,
Electrical Wire
What it is doing,
Insulators
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 9027205030 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Capillary Electrophoresis (CE)Sciex
Where in the product,
Electrical Wire
What it is doing,
Other
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 9027205030 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Capillary Electrophoresis (CE)Sciex
Where in the product,
Electrical Wire
What it is doing,
Dielectric
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 9027205030 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Capillary Electrophoresis (CE)Sciex
Where in the product,
Electrical Wire
What it is doing,
Other
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 9027205030 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Capillary Electrophoresis (CE)Sciex
Where in the product,
Electrical connector
What it is doing,
Dielectric
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 9027205030 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Capillary Electrophoresis (CE)Sciex
Where in the product,
Electrical connector
What it is doing,
Insulators
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 9027205030 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Capillary Electrophoresis (CE)Sciex
Where in the product,
Electrical Wire
What it is doing,
Insulators
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 9027205030 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Capillary Electrophoresis (CE)Sciex
Where in the product,
Electrical Wire
What it is doing,
Insulators
Compound,
poly(ethylene-alt-tetrafluoroethylene) (CAS 25038-71-5)
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 9027205030 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Capillary Electrophoresis (CE)Sciex
Where in the product,
Electrical Wire
What it is doing,
Dielectric
Compound,
poly(ethylene-alt-tetrafluoroethylene) (CAS 25038-71-5)
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 9027205030 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Capillary Electrophoresis (CE)Sciex
Where in the product,
Electrical Wire
What it is doing,
Other
Compound,
poly(ethylene-alt-tetrafluoroethylene) (CAS 25038-71-5)
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 9027205030 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Discrete PartsSciex
Where in the product,
Electrical Wire
What it is doing,
Dielectric
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 3917320050 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Discrete PartsSciex
Where in the product,
Electrical Wire
What it is doing,
Insulators
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 3917320050 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Discrete PartsSciex
Where in the product,
Electrical Wire
What it is doing,
Other
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 3917320050 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Liquid Chromatography (LC) InstrumentSciex
Where in the product,
Electrical Wire
What it is doing,
Insulators
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 9027205060 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Liquid Chromatography (LC) InstrumentSciex
Where in the product,
Electrical Wire
What it is doing,
Other
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 9027205060 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Liquid Chromatography (LC) InstrumentSciex
Where in the product,
Electrical Wire
What it is doing,
Dielectric
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 9027205060 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Liquid Chromatography (LC) InstrumentSciex
Where in the product,
Electrical Wire
What it is doing,
Dielectric
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 9027205060 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Liquid Chromatography (LC) InstrumentSciex
Where in the product,
Electrical Wire
What it is doing,
Insulators
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 9027205060 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Liquid Chromatography (LC) InstrumentSciex
Where in the product,
Electrical Wire
What it is doing,
Other
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 9027205060 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Liquid Chromatography (LC) InstrumentSciex
Where in the product,
Electrical connector
What it is doing,
Dielectric
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 9027205060 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Liquid Chromatography (LC) InstrumentSciex
Where in the product,
Electrical connector
What it is doing,
Insulators
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 9027205060 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Liquid Chromatography (LC) InstrumentSciex
Where in the product,
Electrical Wires
What it is doing,
Dielectric
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 9027205060 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Liquid Chromatography (LC) InstrumentSciex
Where in the product,
Electrical Wires
What it is doing,
Insulators
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 9027205060 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Liquid Chromatography (LC) InstrumentSciex
Where in the product,
Electrical Wires
What it is doing,
Other
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 9027205060 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Mass SpectrometerSciex
Where in the product,
Electrical Wire
What it is doing,
Insulators
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Mass SpectrometerSciex
Where in the product,
Electrical Wire
What it is doing,
Dielectric
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Mass SpectrometerSciex
Where in the product,
Electrical Wire
What it is doing,
Other
How much the filer reports,
300,000 to <600,000 ppm (60%)

HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Other companies that have filed

Source, manufacturer filings made to the Minnesota Pollution Control Agency under the state’s PFAS in Products law and published through PRISM, run by the Interstate Chemicals Clearinghouse. These are the manufacturers’ own statements, not our grades and not laboratory results. A filing covers the product as sold in Minnesota and says nothing about products or formulations the company did not file. Reporting was still open when this was pulled, so absence from the set is not evidence a product is PFAS-free.