Chromatography Fittings
Optimize Technologies Sapphire Plunger, Shimadzu LC-10AS, 6AD, 7A
Pistons are, by design, a consumable part of the HPLC pump and should be replaced on a regular preventative maintenance schedule. To maintain peak performance and avoid unplanned downtime, sapphire pistons require inspection every six months with yearly or as-needed replacement. Optimize sapphire pistons offer optimal concentricity and resistance to wear. Each sapphire rod is specifically cut in relation to the grain of the crystal lattice, yielding maximal resistance to breakage and superior wear characteristics. Attachment of the rod to the piston ferrule is performed through a proprietary process ensuring concentricity. This is an important, often overlooked procedure parameter that has a direct effect on seal lifetime. This item is equivalent to OEM part number 228-17019-93.
Optimize Technologies OPTI-MAX Extended Flow Outlet Cartridge Check Valve 3/16" Ceramic Ball & Seat, PEEK Cartridge, Waters 400 µL (#4) & 900 µL (#6) Heads [Delta Prep 3000, 600/600E, 650]
Opti-Max™ Cartridge Check Valves are designed to offer maximum performance and ease of use. From the sharp, consistent threads on OPTI-MAX™ custom housings, to the exacting standards used to match ball/seat sets in OPTI-MAX™ cartridges, every aspect of design and manufacturing reflects an unavoidable fact: when it comes to reliable check valve operation, quality and precision make a big difference. OPTI-MAX™ check valves offer many advantages over OEM check valve systems, and are better designed, better made and more reliable than any other after-market check valve product. Additionally, OPTI-MAX™ Free-Turn™ housings can be removed with the tubing still attached, accelerating check valve maintenance while reducing fitting wear.
IDEX HEALTH & SCIENCE UPCHURCH FLNGLS SYS BLK DELR 1/8 PK/10
NC1918784 FLNGLS SYS BLK DELR 1/8 PK/10
IDEX Health & Science Upchurch ADPT 3/16IN BARBD-MLE 1/4IN-28
Idex Barbed-to-Threaded Adapters, Diameter Inner: 4.76 mm, ETFE, For Use With: Connecting Soft Tubing to Standard 1/4-28 Internally-Threaded Ports
IDEX Health & Science Upchurch PK ADPT 1/4 ML NPT - 1/4-28FM
Idex National Pipe Thread (NPT) Adapters, For Use With: 0.25 in. Male NPT to 0.25-28 Female, Includes: P-300/308 for 1/8 in. OD tubing, PEEK, NPT Adapter, Red, Diameter Inner: 0.062 in.
IDEX Health & Science Upchurch COUPLER FINGERTIGHT II
Idex Universal Column Couplers, For Use With: F-200 Derlin Fingertights w/0.007 in. I.D., Connect Column w/Internal 10-32 Threads to Precolumn or Guard Column w/10-32 Threads, Swept Volume: 1.3 uL
IDEX Health & Science Upchurch CARTRIDGE HOLDER BP W/F-300
Idex Back Pressure Regulators: Cartridge Holders, Description: High pressure; For 1/16 in. OD tubing, For Use With: Back Pressure Regulators
IDEX Health & Science Upchurch UNION ZDV PEEK .050IN
Thermo Scientific PEEK Zero Dead Volume Union, For Use With: 0.0625 in. Tubing
COLE PARMER INSTRUMENT COMPANY FLANGELESS FIT ST PEEK 1/16 OD
NC1926581 FLANGELESS FIT ST PEEK 1/16 OD
Optimize Technologies OPTI-MAX Extended Flow 3/16" Diameter Ceramic Ball & Seat, Stainless Steel Replacement Cartridge, 2/pk Fits xx-66-xxxxx OPTI-MAX Housings
Opti-Max Check Valves are manufactured with ball and seat sets that are individually matched to ensure a lock-and-key fit. This guarantees 3 bubbles per minute or less in the standard nitrogen bubble test. Optimize has also minimized the ball travel distance within the check valve which results in quicker seating and more accurate pump metering. A single OPTI-MAX cartridge is interchangeable across multiple pump brands, and will function in either the inlet or outlet position. The same replacement cartridge will fit into OPTI-MAX housings for pumps made by Waters, Shimadzu, Agilent/HP, and most other OEM solvent delivery systems. This allows you to minimize the number of spare check valve cartridges you keep on hand, and dramatically reduce the cost of inventory required to cover your maintenance needs. This particular check valve is recommended for acetonitrile applications. Please contact your Fisher or Optimize representative to view a full list of OPTI-MAX cartridges.
Optimize Technologies OPTI-LYNX™ In-Line Union Kit (Includes holder cap/tube, bayonet connector, sealing element & fittings)
If you are already using our OPTI-LYNX™ Guard Column/Pre-Column Filter Kits and want to use OPTI-LYNX™ at the bottom of the column as well, upgrade with this kit. It includes everything you need to equip one end of any analytical column with straight-through quick-connect operation. It can be used alone or in conjunction with other OPTI-LYNX™ products. This product provides a quick-connect union solution and features a quarter-turn design rated to 6,000psi. It includes a Bayonet Connector, Holder Cap, Sealing Element Tube, the Sealing Element, and Fittings. True zero-dead-volume connections are guaranteed every use.
Thermo Scientific CAPILLARYIDXL 20UMX5
20 micrometer inner diameter by 5 centimeter long capillary tube for use in scientific analysis
Optimize Technologies OPTI-SEAL UHMW-PE Piston Seal, Hitachi 655, L-6000, L-6200, L-6200A, L-7100 (LaChrom), 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.