HPLC Valve and Injector Accessories
![Optimize Technologies OPTI-SEAL UHMW-PE Plunger Seal, Waters 225 µL Head (#3) [510, 590, 600/600E, 610, 650, 6K/6KA], 10pk](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00025036-39-36-01217.JPG-250.jpg)
Optimize Technologies OPTI-SEAL UHMW-PE Plunger Seal, Waters 225 µL Head (#3) [510, 590, 600/600E, 610, 650, 6K/6KA], 10pk
Optimize Piston Seals are the longest lasting seals on the market. Machined from either of two proprietary polymer blends, UHMW-PE or ITB, Optimize Seals provide the ultimate in high pressure sealing capacity. For mostly aqueous buffered mobile phases, Opti-Seal™ UHMW-polyethylene is the wisest choice. Specially designed to be more resistant to abrasion and wear than standard polyethylene seals, they can last up to seven times longer under mostly aqueous conditions. Despite the UHMW-PE's durability, it has a coefficient of friction approaching that of PTFE. The homogenous polymer nature leads to less shedding, but when it does occur, a larger, more fibrous particle is produced which is easily caught by a filter frit. This item is equivalent to OEM part number WAT026644.
Trajan Scientific Smart SPME Arrow 1.50 Dk Gry 5Pk
Smart SPME Arrow 1.50mm wide sleeve: DVB/C-WR/PDMS (Divinylbenzene/Carbon Wide Range/Polydimethylsiloxane) Phase thickness 120µm Phase length 20mm color code: dark grey pack of 5 pcs
Trajan Scientific Smart SPME Arrow Variety 5 Pack
Collection of five different Smart SPME Arrows with phase length of 20mm: 1 pc SPME Arrow 1.10mm Acrylate (Polyacrylate) Phase thickness 100µm 1 pc SPME Arrow 1.10mm Carbon WR/PDMS (Carbon Wide Range / Polydimethylsiloxane) Phase thickness 120µm 1 pc SPME Arrow 1.10mm DVB/PDMS (Divinylbenzene / Polydimethylsiloxan) Phase thickness 120µm 1 pc SPME Arrow 1.10mm PDMS (Polydimethylsiloxane) Phase thickness 100µm 1 pc SPME Arrow 1.10mm DVB/Carbon WR/PDMS (Divinylbenzene/ Carbon wide range Polydimethylsiloxane) Phase thickness 120µm
Analytical Sales & Services FlexChrom UHPLC SS Flexible Tubing (without fittings) – 10cm x 0.010" ID
FlexChrom, 1/16 in. Flexible UHPLC Flexible SS Tub (no fittings) 10cm x 0.010 in. (Ends of Tubing are 1/16 in., Body is Ground down to 1/32 in. to Allow Flexibility)
Trajan Scientific Smart SPME Fib 95Um Dk Bl 3Pk
Smart SPME fiber Carbon WR (Carbon Wide Range) Fiber thickness 95µm Fiber length 10mm color code: dark blue pack of 3pcs
Thermo Scientific Sample Loop 100uL Biocompatible (1)
Sample 100 microliter bio-compatible fused silica capillary loop for liquid chromatography or high performance liquid chromatography.
Vici Valco ROTOR-ES 6PORT VALVE
Rotor-ES 6 Port Valve; 24 VDC, with 110/230 VAC to 24 VDC power supply
Optimize Technologies OPTI-SEAL UHMW-PE Plunger Seal, Waters 625/626
Optimize Piston Seals are the longest lasting seals on the market. Machined from either of two proprietary polymer blends, UHMW-PE or ITB, Optimize Seals provide the ultimate in high pressure sealing capacity. For mostly aqueous buffered mobile phases, Opti-Seal™ UHMW-polyethylene is the wisest choice. Specially designed to be more resistant to abrasion and wear than standard polyethylene seals, they can last up to seven times longer under mostly aqueous conditions. Despite the UHMW-PE's durability, it has a coefficient of friction approaching that of PTFE. The homogenous polymer nature leads to less shedding, but when it does occur, a larger, more fibrous particle is produced which is easily caught by a filter frit. This item is equivalent to OEM part number WAT026644.
Perkin Elmer US LLC Sample Loop for 10-Port Valve, Volume 100µL, Fitting Size: 1/16 in
1/8 in. fitting loop for valves with 0.030 in. standard port diameter. 1/16 in. fitting loop for valves with 0.016 in. standard port diameter.