Showing all 14 results
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O-Ring, Viton, KF-16 Replacement (12 pack) | #80-2856
$42.0019mm ID x 5mm CS, KF-16 Replacement
Replacement O-ring for KF-16 centering ring commonly used in vacuum systems.
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O-Ring, Viton, KF-25 Replacement (10 pack) | #80-2857
$42.0029mm ID x 5mm CS, KF-25 Replacement
Replacement O-ring for KF-25 centering ring commonly used in vacuum systems.
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O-Ring, Viton, KF-40 Replacement (12 pack) | #80-2858
$60.0043mm ID x 5mm CS, KF-40 Replacement
Replacement O-ring for KF-40 centering ring commonly used in vacuum systems.
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O-Ring, Viton, KF-50 Replacement (6 pack) | #80-2859
$40.2055mm ID x 5mm CS, KF-50 Replacement
Replacement O-ring for KF-50 centering ring commonly used in vacuum systems.
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O-Rings, 3″ Standard (25 pack) | #80-0293
$18.003″ O-rings for 5 L and 2.5 L vessels.
These O-rings have been sulfur cured, which can create false positives on pesticide testing that uses sulfur content to evaluate concentration.
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O-Rings, 3″, Peroxide Cured (25 Pack) | #80-0221
$48.003″ Peroxcide Cured O-Rings for Extractor and 2.5L and 5L Columns. Quantity of 25.
Peroxide cured O-rings will not provide any false positives on pesticide testing that uses sulfur content to evaluate concentration.
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O-Rings, 5″ Standard (25 pack) | #80-4651
$35.005″ O-rings for 20 L vessels.
These O-Rings have been sulfur cured, which can create false positives on pesticide testing that uses sulfur content to evaluate concentration.
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O-Rings, 5″, Peroxide Cured (25 Pack) | #80-0222
$120.205″ peroxide cured O-rings for 20 L vessels.
Peroxide cured O-rings will not provide any false positives on pesticide testing that uses sulfur content to evaluate concentration.
