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hplc vial caps with patch price screw vial for sale LWSCI HPLC Pre-Slit 9-425 Screw Thread Vial Blue Caps,9mm,Blue PTFE/White Silicone Septa and 9 mm Screw Top Vials with 0.3 mL Fused Inserts,Polypropylene,100 pcs/pk 28.99 $ 28 . 99 29.88 $29.88 This

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ND24 Bonded Screw Seals, ND24 Bonded PP Screw Seals, ND24 Bonded Screw Closures manufacturer / supplier in China, offering Aijiren ND24 PP Black Screw PTFE Septa Bonded Cap for VOA Glass Vials, 5ml Nasopharyngeal Vial Sampling Transport Tube

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702069 N 8 PP screw cap, black, center hole PTFE red / Silicone white / PTFE red 50 shore A 1.0 mm 100 / PE bag 70249 – N 8 PP screw cap, black, center hole (no liner) – – – 100 / PE bag 70250 – N 8 PP screw cap, black, closed top (no liner) N 8

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8mm Screw Cap for autosampler vial supplier PP screw cap with PTFE septa for 2ml sample vial US $3.20 3 YR Ptfe Cap Crimp Caps Aijiren 20mm Grey Ptfe ButyI Septa 20mm Crimp Cap Gc Headspace Vials Use US $11.00-$15.00 / Pack 10.0 Packs 7 ...

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The crimp top vials are designed to work in lab vials supplier and other autosamplers. Type I borosilie glass; 11mm Red Poly Crimp Seals with 10 mil PTFE Liners-Case of 1000. $96.03 /Case of 1000. Drop Ship. P-NEW$96.03 11mm Silver Preasseled

VIAL, CAP PTFE 20 mL | Sigma-Aldrich

black polypropylene hole cap, 8-425 thread, PTFE/silicone (red PTFE/creme silicone), septum thickness 1.5 mm, for use with 2 mL vial (standard opening), pkg of 1000 ea Supelco pricing

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solid green melamine resin cap, F217/PTFE liner, for use with 2 mL vial (standard opening with 8-425 thread) Supelco pricing SDS PP open-top closure with red PTFE/silicone septum (assembled), screw-thread caps Supelco pricing SDS Headspace vials ...

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Our company is well-known as one of the leading PTFE liner manufacturers and suppliers in China, specialized in providing high quality products. Welcome to wholesale cheap PTFE liner from our factory. Product Description 1.Vials can also be sealed with an

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High Temperature Headspace Vial Septa: The Difference between the Success and Failure of High Temperature Headspace …

Current widely used PTFE/Silicone based headspace vial septa are not recommended to use for HS applications above 2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 20.00 22.00200 C. • A series of siloxanes coming from the septa become observable