Instrument Accessories & Parts

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Autosampler Preventive Maintenance Kit

for Agilent 1100, 1200 HPLC Systems

Pump PM Kit

for Agilent 1050, 1100, 1200 HPLC Systems

Preventive Maintenance (PM) Kits

for Waters HPLC & ACQUITY UPLC Systems

Instrument Replacement Parts

for Waters ACQUITY and nanoACQUITY Systems

Opti-Max Check Valves

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  • Free-Turn housings can be removed with the tubing still attached, making maintenance fast while reducing fitting wear.
  • Rugged stainless steel cartridge bodies with ceramic ball and seat ensure longevity in harsh acetonitrile environments.
  • Every cartridge is tested to three bubbles of nitrogen/minute (industry standard is 12).
  • All balls and seats are individually matched.
  • Minimized ball travel distance delivers quicker seating for more accurate pump metering.

Capillary Loop

for Agilent HPLC Systems

Diaphragm

for Shimadzu HPLC Systems

Outlet Cap & Gold Seal Assembly

for Agilent HPLC Systems

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Caps and seals shipped unassembled.

Please note: Not compatible for use with Outlet Cap and Gold Seal Assembly Tool (cat.# 24989).

Seal, Gold Disk (outlet)

for Agilent HPLC Systems

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Please note: Not compatible for use with Outlet Cap and Gold Seal Assembly Tool (cat.# 24989).

Pump Maintenance Kit

for Agilent 1100, 1200 HPLC Systems

Suction Filter

for Shimadzu HPLC Systems

Isolation Seal

for Agilent 1100, 1200 HPLC Systems

Stator Face Assembly

for Agilent HPLC Systems

Solvent Inlet Filter

for Agilent HPLC Systems

Standard Pump Seal Kit

for PerkinElmer HPLC Systems

Plunger Seals

for Thermo HPLC Systems

Sapphire Plunger

for Thermo HPLC Systems

Syringe, 500 µL

for Thermo HPLC Systems

Syringe Assembly, 250 µL

for Thermo HPLC Systems

Rotor Seal Assembly, Rheodyne 7010

for Thermo HPLC Systems

Kel-F Washer

for Thermo HPLC Systems

Plunger Seal, Superseal

for Thermo HPLC Systems

Back-up Seal

for Thermo HPLC Systems

Piston

for Thermo HPLC Systems

Outlet Check Valve Assembly

for Thermo HPLC Systems

Inlet Check Valve Assembly

for Thermo HPLC Systems

Injector Lubricant

for Agilent HPLC Systems

Lamps

for Agilent HPLC Systems

Active Inlet Cartridge

for Agilent HPLC Systems

Bottle Head Assembly

for Agilent HPLC Systems

Connecting Tube

for Agilent HPLC Systems

Outlet Cap

for Agilent HPLC Systems

PTFE Frits

for Agilent HPLC Systems

Rotor Seals

for Agilent HPLC Systems

Needle Assembly

for Agilent HPLC Systems

Needle Seat Assembly

for Agilent HPLC Systems

Sapphire Pistons

for Agilent HPLC Systems

Wash Seal

for Agilent HPLC Systems

Seal Wash Kit

for Agilent HPLC Systems

Seal Wash Kit, Binary Pump

for Agilent HPLC Systems

Piston Seals

for Agilent HPLC Systems

Sieves for Outlet Valve

for Agilent HPLC Systems

Outlet Ball Valve

for Agilent HPLC Systems

Outlet Ball Valve, Binary Pump

for Agilent HPLC Systems

Cartridge Assembly

for Waters HPLC Systems

Seal Kit, Pump

for Waters HPLC Systems

Seal Pack (Rebuilt - with Needle)

for Waters 717 Autosampler

Battery

for Waters HPLC Systems

Compression Screw

for Waters HPLC Systems

Reference Valve Rebuild Kit

for Waters HPLC Systems

Face Seals Replacement Kit

for Waters HPLC Systems

Wash Tube Seal Kit

for Waters HPLC Systems

Wash Face Seal

for Waters HPLC Systems

Ferrule

for Waters HPLC Systems

Inlet Manifold Kit

for Waters HPLC Systems

Sapphire Plunger Assembly Kit

for Waters HPLC Systems

Sapphire Plungers

for Waters HPLC Systems

Insert Seal Parts Kit

for Waters HPLC Systems

Head Plunger Seal Kits

for Waters HPLC Systems

Seal Wash Plunger Seal

for Waters HPLC Systems

Plunger Seals

for Waters HPLC Systems

Super Seal for Analytical Heads

for Waters HPLC Systems

Check Valve Cartridges

for Waters HPLC Systems

Outlet Check Valve Rebuild Kit

for Waters HPLC Systems

Outlet Check Valve Housing

for Waters HPLC Systems

Outlet Check Valve Assembly

for Waters HPLC Systems

Inlet Check Valve Assembly

for Waters HPLC Systems

Lamps

for Waters Detectors

Isolation Seal

for Waters HPLC Systems: Rheodyne Style

Vespel Rotor Seal

for Waters HPLC Systems: Rheodyne Style

ASI Replacement HPLC Pump Piston Rods

for Agilent HPLC Systems

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Buffer salts and metals from the HPLC system become imbedded on the surface of the piston seal and gradually wear the surface of the piston rod. Worn regions on the rod will quickly destroy the pump seals. In turn, the seal material gets trapped on the frit at the head of the column, which leads to increased system pressure and/or irregular or poor peak shape. As the piston continues to wear, a leak may develop at the pump.

ASI Replacement HPLC Pump Piston Rods

for Waters HPLC Systems

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Buffer salts and metals from the HPLC system become imbedded on the surface of the piston seal and gradually wear the surface of the piston rod. Worn regions on the rod will quickly destroy the pump seals. In turn, the seal material gets trapped on the frit at the head of the column, which leads to increased system pressure and/or irregular or poor peak shape. As the piston continues to wear, a leak may develop at the pump.

Deuterium Lamps

for Shimadzu HPLC Systems

Plunger Assembly

for Shimadzu HPLC Systems

Syringe

for Shimadzu HPLC Systems

Stator Assembly

for Shimadzu HPLC Systems

Rotor Seal Assembly

for Shimadzu HPLC Systems

Rotor Seal

for Shimadzu HPLC Systems

Needle Seal

for Shimadzu HPLC Systems

Sapphire Plungers

for Shimadzu HPLC Systems

Plunger Rinse Seal

for Shimadzu HPLC Systems

Plunger Seals

for Shimadzu HPLC Systems

Outlet Check Valve Rebuild Kit

for Shimadzu HPLC Systems

Outlet Check Valves

for Shimadzu HPLC Systems

Inlet Check Valves

for Shimadzu HPLC Systems

Deuterium Lamps

for PerkinElmer HPLC Systems

Needle

for PerkinElmer HPLC Systems

Low Pressure Seal

for PerkinElmer HPLC Systems

Standard High Pressure Seal

for PerkinElmer HPLC Systems

High Pressure Seal Kit

for PerkinElmer HPLC Systems

Outlet Check Valve

for PerkinElmer HPLC Systems

Inlet Check Valve

for PerkinElmer HPLC Systems

Outlet Cap and Gold Seal Assembly Tool

for Agilent 1050, 1100 HPLC Systems

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Easily install the gold seal into the outlet cap.

For use with Agilent 5001-3701 gold disk seal only. Not compatible with Restek cat.# 25889 and 25890 (Agilent 5067-4728).

Capillary Stainless Steel Tubing Assemblies

for Agilent HPLC Systems

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  • Precut, micropolished tubing and preseated fittings for quick, easy maintenance of your Agilent HPLC systems.
  • Meet or exceed manufacturer's performance.

ASI Piston Seals

for Agilent HPLC Systems

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Over time the piston seal in every HPLC system becomes worn and must be replaced. Our piston seals are constructed of PTFE material with an additive that reduces their tendency to “cold flow” and improves their wear characteristics. PTFE seals are more resistant to any HPLC solvent than UHMWPE seals, but they are less wear-resistant and rugged. For Agilent 1050 and 1100 HPLC systems.