Choose preslit caps (available for some vials) to reduce the risk of needle bending, release vacuum from high-volume injections, and improve injection reproducibility when greater than 20% of vial volume is withdrawn.
Features & Benefits
The Poly Crimp seal is versatile, working as either a snap-on or crimp-top cap. Simply use a standard crimping tool to secure the Poly Crimp seal onto any crimp-top vial. ItÂ’s that easy!
Bi-Metal Magnetic Crimp-Top Caps with PTFE/Silicone Septa, 20 mm w/8 mm Hole, Red/Silver, Preassembled, 100-pk.
2,4,5,6-Tetrachloro-m-xylene Standard, 200 µg/mL, Acetone, 1 mL/ampul
PAL Smart SPME Arrow 1.10 mm: Carbon-WR/PDMS, Phase Thickness 120 µm, Phase Length 20 mm, Light Blue, ea.
Replacement Frits, for ASE 200, 100-pk.
2,2',3,4,4',5'-Hexachlorobiphenyl (BZ #138) Standard, 50 µg/mL in Acetonitrile, 5 mL/ampul
Plate for 2 mL Autosampler Vials, for Resprep QR-24 Vacuum Manifold
Replacement Manifold Lid, for Original Resprep 24-port SPE Manifold (cat.# 26077 & 26080) (sample guides not included)
O-Rings, for ASE 100/150/200/300/350, Viton, 50-pk.
FID Gas Station Annual Maintenance Kit
Collection Rack, for Resprep QR-24 Vacuum Manifold
Gasket, for Original Resprep 12-port SPE Manifold (cat.# 26077 & 26080), 2-pk.
PAL Smart SPME Arrow 1.50 mm Wide Sleeve: DVB/PDMS, Phase Thickness 120 µm, Phase Length 20 mm, Violet, 3-pk.
Vial Cap & Septa, 8-425 Black Cap, Red PTFE/Silicone Septa, 0.060" w/Slit, Preassembled, 2.0 mL, 1000-pk. 
