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    PTFE Discs

    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.

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    Click on Item# to view possible quantity discounts that may be available.
    • Neck Finish
    • Packaging
    • Item #
    • Case pack
    • Price
    • Qty
    •  
    • 8mm
    • Bulk
    • VS31275-142
    • 1,000
    • $22.13
    • Add to Cart
    • 8mm with Slit
    • Bulk
    • VS31274-142
    • 1,000
    • $80.69
    • Add to Cart
    • 9mm
    • Bulk
    • VS31276-242
    • 1,000
    • $24.86
    • Add to Cart
    • 22-400
    • Bulk
    • CAP-00508
    • 1,000
    • $110.00
    • Add to Cart
    • 22-400
    • Each
    • CAP-00508-EA
    • each
    • $0.13
    • Add to Cart
    • 22-400
    • 5 Bags of 100
    • CAP-00509
    • 500
    • $218.86
    • Add to Cart
    • 24-400
    • Bulk
    • CAP-00511
    • 1,000
    • $120.00
    • Add to Cart
    • 24-400
    • Each
    • CAP-00511-EA
    • each
    • $0.14
    • Add to Cart
    • 24-400
    • 5 Bags of 100
    • CAP-00514
    • 500
    • $223.62
    • Add to Cart
    • 28-400
    • Bulk
    • CAP-00516
    • 1,000
    • $150.00
    • Add to Cart
    • 28-400
    • Each
    • CAP-00516-EA
    • each
    • $0.17
    • Add to Cart
    • 28-400
    • 5 Bags of 100
    • CAP-00518
    • 500
    • $287.45
    • Add to Cart
    • 33-400
    • Bulk
    • CAP-00521
    • 1,000
    • $180.00
    • Add to Cart
    • 33-400
    • Each
    • CAP-00521-EA
    • each
    • $0.19
    • Add to Cart
    • 33-400
    • 5 Bags of 100
    • CAP-00522
    • 500
    • $366.06
    • Add to Cart
    • 33-430
    • Bulk
    • CAP-00519
    • 1,000
    • $160.00
    • Add to Cart
    • 33-430
    • Each
    • CAP-00519-EA
    • each
    • $0.19
    • Add to Cart
    • 33-430
    • 5 Bags of 100
    • CAP-00520
    • 500
    • $364.95
    • Add to Cart
    • 38-400
    • Bulk
    • CAP-00525
    • 1,000
    • $190.00
    • Add to Cart
    • 38-400
    • Each
    • CAP-00525-EA
    • each
    • $0.22
    • Add to Cart
    • 38-400
    • 5 Bags of 100
    • CAP-00526
    • 500
    • $423.44
    • Add to Cart
    • 38-430
    • Bulk
    • CAP-00523
    • 1,000
    • $190.00
    • Add to Cart
    • 38-430
    • Each
    • CAP-00523-EA
    • each
    • $0.20
    • Add to Cart
    • 38-430
    • 5 Bags of 100
    • CAP-00524
    • 500
    • $423.96
    • Add to Cart
    • 43-400
    • Bulk
    • CAP-00527
    • 1,000
    • $250.00
    • Add to Cart
    • 43-400
    • Each
    • CAP-00527-EA
    • each
    • $0.29
    • Add to Cart
    • 43-400
    • 5 Bags of 100
    • CAP-00528
    • 500
    • $521.81
    • Add to Cart
    • 45-400
    • Bulk
    • CAP-00529
    • 1,000
    • $310.00
    • Add to Cart
    • 45-400
    • Each
    • CAP-00529-EA
    • each
    • $0.37
    • Add to Cart
    • 45-400
    • 5 Bags of 100
    • CAP-00530
    • 500
    • $546.98
    • Add to Cart
    • 48-400
    • Bulk
    • CAP-00531
    • 1,000
    • $330.00
    • Add to Cart
    • 48-400
    • Each
    • CAP-00531-EA
    • each
    • $0.38
    • Add to Cart
    • 48-400
    • 5 Bags of 100
    • CAP-00532
    • 500
    • $627.66
    • Add to Cart
    • 53-400
    • Bulk
    • CAP-00533
    • 1,000
    • $380.00
    • Add to Cart
    • 53-400
    • Each
    • CAP-00533-EA
    • each
    • $0.43
    • Add to Cart
    • 53-400
    • 5 Bags of 100
    • CAP-00534
    • 500
    • $737.97
    • Add to Cart
    • 58-400
    • Bulk
    • CAP-00535
    • 1,000
    • $410.00
    • Add to Cart
    • 58-400
    • 5 Bags of 100
    • CAP-00537
    • 500
    • $822.70
    • Add to Cart
    • 63-400
    • Bulk
    • CAP-00540
    • 144
    • $282.17
    • Add to Cart
    • 63-400
    • Bulk
    • CAP-00538
    • 1,000
    • $460.00
    • Add to Cart
    • 70mm
    • Bulk
    • CAP-00541
    • 1,000
    • $520.00
    • Add to Cart
    • 70-400
    • Bulk
    • CAP-00542
    • 144
    • $340.98
    • Add to Cart
    • 83-400
    • Bulk
    • CAP-06829
    • 144
    • $448.42
    • Add to Cart
    • 83-400
    • Bulk
    • CAP-00506
    • 1,000
    • $375.00
    • Add to Cart
    • 89-400
    • Bulk
    • CAP-00507
    • 144
    • $495.68
    • Add to Cart
    • 89mm
    • Bulk
    • CAP-00576
    • 1,000
    • $550.00
    • Add to Cart