©2020 Waters Corporation 1 Showcase #2 OASIS WAX for PFAS Analysis with PFAS Instrument Kit Ken Rosnack Principal Market Development Manager Food & Environment Markets [email protected]
©2020 Waters Corporation 1Showcase #2
OASIS WAX for PFAS Analysiswith PFAS Instrument Kit
Ken RosnackPrincipal Market Development Manager
Food & Environment [email protected]
©2020 Waters Corporation 2Showcase #2
Extinguishing the Challenges of PFAS Analysis
©2020 Waters Corporation 3Showcase #2
AcquityI-Class &
Xevo TQSu
StandardsOASIS
WAX SPE For PFAS
ACQUITY BEH C18
Instrument Upgrade Kit
Care in Use
Hints / Tips & Users Guides
MassLynx Software
Product SolutionPFAS Total Analytical Workflow Solution
Application Notes
Sep-PakPS2
For DW
ERA Proficiency
TestingCustomer Support Service
©2020 Waters Corporation 4Showcase #2
The General PFAS Analysis Workflow
Sample
Drinking WaterGround WaterSurface WaterWaste Water
Other matrices in the works
Sample Prep
Oasis WAX for PFAS analysis
PS-2 (SDVB for EPA method 537.1 only)
Accessories
Acquity BEH C18
2.1x100 mm
Isolator Columns
PE/PP Vials
-Standards
InstrumentACQUITY I-Class PLUS
With:PEEK solvent
linesStainless Steel
holdup loopIsolator Column
Mass Spec
XEVO TQ-Sµ
For added sensitivity
XEVO TQ-XS
Informatics
MassLynx
©2020 Waters Corporation 5Showcase #2
OASIS WAX for PFAS Analysis– QC Tested OASIS WAX Cartridges for use in PFAS Analysis
o QC tested for 32 Common and abundant PFAS analytes– Ideal for use in trace-level analysis of PFAS in Water and soil samples*– Configurations to meet most workflows (ISO, EPA, ASTM)– New bulk configurations available
OASIS WAX for PFAS Analysis
Part Number Product Description186009344 OASIS WAX for PFAS Analysis 6 cc Vac Cartridge, 150 mg Sorbent per Cartridge, 30 µm Particle Size, 300/pk186009345 OASIS WAX for PFAS Analysis 6 cc Vac Cartridge, 150 mg Sorbent per Cartridge, 30 µm Particle Size, 30/pk186009346 OASIS WAX for PFAS Analysis 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 60 µm Particle Size, 300/pk186009347 OASIS WAX for PFAS Analysis 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 60 µm Particle Size, 30/pk186009568 OASIS WAX for PFAS Analysis 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 30 µm Particle Size, 30/pk
©2020 Waters Corporation 6Showcase #2
Solvent Flow
PEEK Tubing
Stainless Steel Coil
Isolator Column
LC modifications for PFAS analysis
©2020 Waters Corporation 7Showcase #2
Time2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00 8.50 9.00
%
0
100
2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00 8.50 9.00
%
0
100
Nopeaks
Background PFOA contaminant
PFOA
Benefits of LC modifications for PFAS analysis
Time2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50
%
0
100
2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50
%
0
100
PFOA standard
Blank injectionBackground
PFOA
PFOA
No LC Modifications PFAS Kit Installed
©2020 Waters Corporation 8Showcase #2
SPE enrichment prior to injectionSample prep allows for use of mid-level
sensitivity for mass spectrometer
Large Volume Injection High sensitivity mass spectrometer required
MS options
Xevo TQ-XSXevo TQ-S micro
©2020 Waters Corporation 9Showcase #2
EPA 537.1 EPA 533 EPA 8327 EPA 8328 ASTM
7979ASTM 7968
ISO 25101
ISO 21675
Matrix Drinking Water Drinking Water Non potable
waterNon potable
water
Drinking and non potable
waterSoils
Drinking and non potable
water
Drinking and non potable
water
Prep SPE – PS2 SPE – WAX 500 mg Dilute, filter SPE - WAX Dilute, filter Dilute, filter SPE – WAX
150 mgSPE – WAX
150 mg
Method Available
Now?Yes Yes Yes No Yes Yes Yes Yes
Waters Collateral
Tech Brief 720006695en
App Note 720006808en
App Note 720006329en N/A App Note
720006329enApp Note
720006764enApp Note
720006471enApp Note
720006471en
Column BEH C18 2.1x100mm
BEH C18 2.1x100mm
CSH Phenyl Hexyl*
BEH C18 2.1x100mm
CSH Phenyl Hexyl*
CSH Phenyl Hexyl*
BEH C18 2.1x100mm
BEH C18 2.1x100mm
Instrument TQ-S micro TQ-S micro TQ-XS TQ-S micro TQ-XS TQ-XS TQ-S micro TQ-S micro
Application Details
©2020 Waters Corporation 10Showcase #2
Start-up Guide
Install Guide
Application Notes
Solution Brochure
Product Reference Cards
waters.com
– /PFAS
– /OASISwaxPFAS
Collateral OASIS WAX for PFAS Analysis