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Lab Glassware, Supplies, Containers, and Packaging
Value, Service, Expertise, and Reliability

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Bags
- Open End Bags
  - Clear Open End Bags
  - Amber Open End Bags
- Specialty Bags
- Zip Bags
Beakers
- Berzelius Beakers
  - PYREX® Berzelius Beakers
  - KIMAX® Berzelius Beakers
- Griffin Beakers
- KIMAX® Heavy-Duty Beakers
- Polypropylene Graduated Tri-Cornered Beakers
- Disposable Polystyrene Beakers
Bottles & Jars
- ValuLine Bottles and Caps
- Amber Glass Bottles & Jars
  - Amber Boston Round Bottles
  - Amber Wide Mouth Packer Bottles
- Clear Glass Bottles & Jars
- Dispensing Bottles
- Oil Analysis Bottles
- PFA Bottles
- Plastic Bottles & Jars
- Ready to Clean Glass Bottles
- Safety Coated Glass Bottles
- Vacuum & Ionized Bottles
- Safety Bottle Tote Carriers
Caps/Closures/Lids
- Dispensing Caps
- Hole Caps
- Metal Caps
- Polypropylene Caps
- Septa & Discs
- SturdeeSeal® Closure Torque System
- Thermoset Caps & Phenolic Caps
- Vial Caps & Seals
- White PP Child Resistant Caps with Heat Induction Liner
Chemical Solutions
- Acids
- Alcohols
- Bases
- Buffers
- Indicators
  - Alizarin Red S
- Normality Solutions
- Other
- Reagents
  - Instrument Replacement Reagents
  - Visual Test Kit Replacement Reagents
- Standards
Detergents
- Alconox® Powdered Precision Cleaner
- Citrajet® Low-Foam Liquid Acid Cleaner/Rinse
- Detergent 8® Low-Foaming Ion-Free Liquid Detergent
- Liquinox® Critical Cleaning Liquid Detergent
- Solujet® Low-Foaming Phosphate Free Liquid
Extraction Products
- High Performance Cellulose Extraction Thimbles - Double Thickness
- High Performance Cellulose Extraction Thimbles - Single Thickness
- Solid Phase Extraction (SPE) Discs - DFP Prefilter
Filtration Products
- Binder-Free Glass Microfiber Filters
- Cellulose Filters
- Filtration Devices
- Membrane Filter Accessories
- Membrane Filters
- Syringe Filters
- Syringeless Filters
  - Mini-UniPrep Syringeless Filters
  - AutoVials™ Syringeless Filters
Flasks
- Boiling Flasks
- Polycarbonate (PC) Centrifuge Flasks
- Polycarbonate (PC) Erlenmeyer/Shaker Flasks, Baffled Base
- Culture Flasks
  - PYREX® Long Neck Culture Flasks
  - PYREX® Low Form Culture Flasks
- Polycarbonate (PC) Erlenmeyer/Shaker Flasks, Flat Base
- PYREX® Kjeldahl Flasks
- Erlenmeyer Flasks
- Filtering Flasks
  - PYREX® Vista™ Filtering Flasks with Tubulation
  - PYREX® Vista™ Micro Filtering Flasks with Tubulation
- Volumetric Flasks
  - Snap Cap Volumetric Flasks
  - Volumetric Flasks with Stoppers
Gloves
- Chemical Handling Gloves
- Cleanroom Gloves
- Cut Resistant Gloves
- ESD Gloves
- Examination Gloves
- Fingercots
- General Purpose Gloves
Graduated Cylinders
- Double Metric Scale Graduated Cylinders
- Single Metric Scale Graduated Cylinders
- Plastic Graduated Cylinders
  - Polypropylene Graduated Cylinders
  - PMP Graduated Cylinders
Lab Supplies
- Apparel
- Liquid Media
- Multi-Well Plates
- Slides & Slide Covers
  - Frosted Slides
  - Corning® Slides & Slide Covers
- Swabs
- Bench Protectors
  - Self-Adhesive Bench Protectors
- Wipes
  - Stainless Steel Cleaner Towels
  - Green Cleaning Wipes
Jugs
- Glass Jugs
  - Amber Glass Jugs
  - Clear Glass Jugs
- Plastic Jugs
- Safety Coated Glass Jugs
  - Safety Coated Amber Jugs
  - Safety Coated Clear Jugs
- Vacuum & Ionized Jugs
  - Amber Jugs with Caps, Vacuum & Ionized
  - Clear Jugs with Caps, Vacuum & Ionized
Metal Containers
- Metal Cans
- Metal Drums
- Metal Pails
Pails & Carboys
- Cubitainers® & Carboys
- Pails & Lids
Paper/Fiber Containers
- Paper Cups
- Specimen Mailers
pH Indicators & Test Papers
- Acid-Alkali Test Paper Books
- pH Dispensers
- pH Indicator Strips
- Specialized Test Paper Dispensers
- Universal Indicator Papers
Pipets
- Disposable Polyethylene Transfer Pipets
- Mechanical Pipettors
- Motorized Pipette Fillers
- Serological Pipets
- Volumetric Glass Pipets
- Micro Pipet Tips for Pipettors
Scales & Balances
- Analytical Balances
- Checkweighing Scales
- Compact Scales
- Compact/Personal Balances
- High Resolution Compact Balances
- Moisture Analyzers
- Multi-Functional Precision Balances
- Precision Industrial Balances
- Semi-Micro Analytical Balances
- Stainless Steel Digital Washdown Scales
Shrink Bands
- Transparent Wet Shrink Bands
- White Wet Shrink Bands
Stir Bars
- Cylindrical Stir Bars
- Micro Stir Bars
- Octahedral Stir Bars
- Pivot Ring Stir Bars
- Plain Stir Bars
- Starburst/Cross Stir Bars
Stirrers, Mixers, Shakers & Hot Plates
- Digital Hot Plate
- Digital Hot Plate Stirrer
- Digital Magnetic Stirrer
- Enviro-Genie®
- Heavy Duty Magnetic Stirrers
- Magnetic Stirrer
- PTFE Boiling Stones
- Roto-Shake Genie®
- Vortex Genie® 1
- Vortex Genie® 2
- Vortex Genie® 2T
- Accessories for Mixers & Shakers
Vials & Tubes
- Glass Chromatography Vials
- PFA Vials
- Borosilicate Glass Serum Vials
- Glass Sample Vials
- Glass Tubes
- Plastic Vials
- Shell Vials
- TOC Vials
Water & Wastewater Analysis Products
- Readycult® Coliforms 100
- Visual Test Kits
- Visual Test Kit Accessories
  - Sample Cells
- Water & Wastewater Analysis Instruments
Weigh Dishes & Papers
- Aluminum Weigh Dishes
- Aluminum Moisture Balance Pans
- Kjeldahl Weighing Papers

Latest Tweets

Tweets by @Qorpak

PTFE Discs

PTFE Discs are made of 0.010" solid virgin PTFE. They can be manually inserted into closures of appropriate size. Often used for environmental sampling. Convert ordinary caps into non-contaminating closures at a fraction of the cost. Just press the disc into your existing closure. Easy-to-clean. Easy to remove. Easy to replace.

Click on Item# to view possible quantity discounts that may be available.

- Item#
- Description
- Price
- Quantity
- VS31275-142
- 8mm White 0.010" PTFE Disc, Case of 1,000
- $16.12
- Add to Cart Quantity must be greater than zero.
- VS31274-142
- 8mm White 0.010" PTFE Disc with Slit, Case of 1,000
- $71.45
- Add to Cart Quantity must be greater than zero.
- VS31276-242
- 9mm White 0.010" PTFE Disc, Case of 1,000
- $22.00
- Add to Cart Quantity must be greater than zero.
- CAP-00508
- 22-400 Natural PTFE 0.010" Disc, Case of 1,000
- $110.00
- Add to Cart Quantity must be greater than zero.
- CAP-00508-EA
- 22-400 Natural PTFE 0.010" Disc, each
- $0.11
- Add to Cart Quantity must be greater than zero.
- CAP-00509
- 22-400 Natural PTFE 0.010" Disc, Packed in bags of 100, Case of 500
- $193.68
- Add to Cart Quantity must be greater than zero.
- CAP-00511
- 24-400 Natural PTFE 0.010" Disc, Case of 1,000
- $120.00
- Add to Cart Quantity must be greater than zero.
- CAP-00511-EA
- 24-400 Natural PTFE 0.010" Disc, each
- $0.12
- Add to Cart Quantity must be greater than zero.
- CAP-00514
- 24-400 Natural PTFE 0.010" Disc, Packed in bags of 100, Case of 500
- $198.13
- Add to Cart Quantity must be greater than zero.
- CAP-00516
- 28-400 Natural PTFE 0.010" Disc, Case of 1,000
- $150.00
- Add to Cart Quantity must be greater than zero.
- CAP-00516-EA
- 28-400 Natural PTFE 0.010" Disc, each
- $0.15
- Add to Cart Quantity must be greater than zero.
- CAP-00518
- 28-400 Natural PTFE 0.010" Disc, Packed in bags of 100, Case of 500
- $253.64
- Add to Cart Quantity must be greater than zero.
- CAP-00521
- 33-400 Natural PTFE 0.010" Disc, Case of 1,000
- $170.00
- Add to Cart Quantity must be greater than zero.
- CAP-00521-EA
- 33-400 Natural PTFE 0.010" Disc, each
- $0.17
- Add to Cart Quantity must be greater than zero.
- CAP-00522
- 33-400 Natural PTFE 0.010" Disc, Packed in bags of 100, Case of 500
- $322.09
- Add to Cart Quantity must be greater than zero.
- CAP-00519
- 33-430 Natural PTFE 0.010" Disc, Case of 1,000
- $170.00
- Add to Cart Quantity must be greater than zero.
- CAP-00519-EA
- 33-430 Natural PTFE 0.010" Disc, each
- $0.17
- Add to Cart Quantity must be greater than zero.
- CAP-00520
- 33-430 Natural PTFE 0.010" Disc, Packed in bags of 100, Case of 500
- $321.39
- Add to Cart Quantity must be greater than zero.
- CAP-00525
- 38-400 Natural PTFE 0.010" Disc, Case of 1,000
- $190.00
- Add to Cart Quantity must be greater than zero.
- CAP-00525-EA
- 38-400 Natural PTFE 0.010" Disc, each
- $0.19
- Add to Cart Quantity must be greater than zero.
- CAP-00526
- 38-400 Natural PTFE 0.010" Disc, Packed in bags of 100, Case of 500
- $372.76
- Add to Cart Quantity must be greater than zero.
- CAP-00523
- 38-430 Natural PTFE 0.010" Disc, Case of 1,000
- $140.00
- Add to Cart Quantity must be greater than zero.
- CAP-00523-EA
- 38-430 Natural PTFE 0.010" Disc, each
- $0.18
- Add to Cart Quantity must be greater than zero.
- CAP-00524
- 38-430 Natural PTFE 0.010" Disc, Packed in bags of 100, Case of 500
- $372.57
- Add to Cart Quantity must be greater than zero.
- CAP-00527
- 43-400 Natural PTFE 0.010" Disc, Case of 1,000
- $240.00
- Add to Cart Quantity must be greater than zero.

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The products listed on Qorpak.com are only a fraction of the items we have available. Call us at 1-800-922-7558 for more packaging, laboratory supplies and value added services.

Lab Glassware, Supplies, Containers, and Packaging
Value, Service, Expertise, and Reliability

Browse Products

Bags

Beakers

Bottles & Jars

Caps/Closures/Lids

Chemical Solutions

Detergents

Extraction Products

Filtration Products

Flasks

Gloves

Graduated Cylinders

Lab Supplies

Jugs

Metal Containers

Pails & Carboys

Paper/Fiber Containers

pH Indicators & Test Papers

Pipets

Scales & Balances

Shrink Bands

Stir Bars

Stirrers, Mixers, Shakers & Hot Plates

Vials & Tubes

Water & Wastewater Analysis Products

Weigh Dishes & Papers

Latest Tweets

PTFE Discs

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Lab Glassware, Supplies, Containers, and PackagingValue, Service, Expertise, and Reliability

Browse Products

Latest Tweets

PTFE Discs

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Lab Glassware, Supplies, Containers, and Packaging
Value, Service, Expertise, and Reliability