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Shimadzu HV SENSOR PCB ASSY, HPV (PN 228-43430-42) is a high-pressure valve home position sensor printed circuit board assembly designed for Shimadzu SIL-20A and SIL-20AC autosamplers.

Shimadzu PEEK line filter frit (5 µm) designed for inline filtration in HPLC and LCMS solvent delivery systems. Filters particulate matter to protect downstream valves and columns, providing biocompatible and chemical-resistant performance.

Agilent preventive maintenance kit (PN 5068-0408) for routine PM servicing of Shimadzu LC-20AD HPLC solvent delivery pumps, ensuring optimal pump seal performance, pressure stability, and extended instrument lifespan.

The Shimadzu UX620H is a high-precision top-loading electronic balance offering a 620 g capacity with 0.001 g (1 mg) readability and innovative UniBloc force-cell technology.

The OP/PQ Standards Refill Kit (PN 3323-0010 / 3323.0010) contains caffeine and pyrene standards for operational qualification (OQ) and performance qualification (PQ) system validation of Thermo Scientific Dionex UltiMate 3000 LC and UHPLC systems.

Thermo Scientific Viper SST 0.180 x 350 mm capillary fingertight fitting system (PN 6040.2375). Provides zero-dead-volume fluidic connections for HPLC and UHPLC systems, operating at pressures up to 1250–1300 bar.

Standard pre-aligned deuterium (D2) lamp assembly for Thermo Scientific Dionex UltiMate 3000 series UV-Vis detectors (VWD, MWD, and DAD). Emits continuous UV light from 190 to 600 nm for high-sensitivity liquid chromatography detection.

Maintenance kit assembly for Thermo Scientific TriPlus 300 Headspace autosamplers, containing key replacement components including springs, valves, drive belts, and needle guide plates for routine preventive maintenance.

The ACQUITY UPLC BEH C18 column (1.7 µm, 2.1 x 100 mm) is a universal C18 reversed-phase UPLC column designed for high-resolution separations, excellent peak shape, low-pH and high-pH stability, and ultra-low column bleed for LC-MS applications.

The Waters ACQUITY UPLC HSS T3 Column (100Å, 1.8 µm, 2.1 mm x 100 mm) is a silica-based reversed-phase C18 column engineered for high retentivity and resolution of polar and non-polar analytes. Designed for pressures up to 18,000 psi, it provides ultra-low MS bleed and superior peak shape.

ACQUITY APC AQ BEH Column with 45Å pore size, 1.7 µm particle size, 4.6 mm ID x 75 mm length. Designed for high-efficiency aqueous size-exclusion separations for water-soluble polymer characterization across a molecular weight range of 200 to 5,000 g/mol.

The ACQUITY APC AQ BEH 45Å column (1.7 µm, 4.6 x 150 mm) provides high-efficiency size-based separations for water-soluble polymer characterization across a molecular weight range of 200 to 5,000 g/mol.

The Waters ACQUITY APC AQ BEH Column (125 Å, 2.5 µm, 4.6 mm x 150 mm) is engineered for high-resolution aqueous size-based separations of water-soluble polymers and oligomers in the 1,000 to 30,000 g/mol molecular weight range.

ACQUITY APC AQ BEH Column, 200Å, 2.5 µm particle size, 4.6 mm x 30 mm length, 1/pk. Designed for high-efficiency size-based separations of water-soluble polymers in the 3,000 - 70,000 g/mol (3K-70K) molecular weight range using Ethylene Bridge Hybrid (BEH) technology.

High-efficiency aqueous size-exclusion chromatography (SEC/APC) column packed with 2.5 µm Ethylene Bridge Hybrid (BEH) particles with 450 Å pore size. Designed for characterization of water-soluble polymers in the molecular weight range of 20,000 to 400,000 g/mol.

ACQUITY APC XT BEH Column with 45 Å pore size, 1.7 µm particle size, and 4.6 mm x 75 mm dimensions. Optimized for size-exclusion chromatography (SEC/GPC) of organic solvent-soluble polymers across an effective molecular weight range of 200 to 5,000 g/mol.

The Waters ACQUITY APC XT BEH Column (125Å, 2.5 µm, 4.6 mm x 75 mm) is designed for high-efficiency SEC/GPC characterization of organic-soluble polymers with molecular weights from 1K to 30K g/mol.

The ACQUITY APC XT BEH Column (125Å, 2.5 µm, 4.6 mm X 150 mm) is an extended-temperature size exclusion chromatography (SEC/GPC) column designed for high-resolution polymer characterization of organic solvent-soluble species in the 1K–30K g/mol molecular weight range.

High-performance ACQUITY APC XT BEH size-exclusion chromatography (SEC/GPC) column with 200 Å pore size and 2.5 µm BEH particle technology (4.6 mm x 30 mm). Optimized for rapid characterization of organic solvent-soluble polymers in the 3,000 to 70,000 g/mol (3K-70K) molecular weight range.

ACQUITY APC XT BEH 200Å Column (2.5 µm, 4.6 mm x 75 mm, 3K-70K MW) engineered for high-efficiency size-based separations of organic solvent-soluble polymers on Waters ACQUITY APC systems, featuring Ethylene Bridge Hybrid (BEH) particle technology.

ACQUITY APC XT BEH Column (200Å, 2.5 µm, 4.6 mm x 150 mm) for size-exclusion chromatography (GPC/SEC) of organic-soluble polymers. Features Ethylene Bridged Hybrid (BEH) technology for mechanical stability during solvent switching. Effective molecular weight range: 3,000 to 70,000 g/mol.

The ACQUITY APC XT BEH Column (450 Å, 2.5 µm, 4.6 mm x 30 mm) is designed for size-based polymer characterization in organic solvents. Utilizing sub-3-µm hybrid BEH technology, it offers superior speed, resolution, and solvent switching flexibility for MW ranges from 20,000 to 400,000 g/mol.

The Waters ACQUITY APC XT BEH Column (450 Å, 2.5 µm, 4.6 mm x 75 mm) provides high-resolution size-based polymer separations. Built with Ethylene Bridge Hybrid (BEH) particle technology, it offers high bed stability and solvent switching capability for advanced polymer chromatography.

ACQUITY APC XT BEH Column with 450Å pore size, 2.5 µm particle size, and 4.6 mm x 150 mm dimensions. Designed for high-efficiency size-exclusion/GPC polymer separations in organic solvents across a 20K–400K g/mol molecular weight range.

ACQUITY APC AQ BEH Column, 900 Å, 2.5 µm, 4.6 mm x 30 mm (MW range 300K - 2M g/mol) designed for high-resolution size-exclusion characterization of water-soluble polymers.

Waters ACQUITY APC AQ BEH Column (900Å, 2.5 µm, 4.6 mm x 75 mm) is designed for high-resolution aqueous size-exclusion chromatography (SEC/GPC) of water-soluble synthetic polymers and macromolecules in the 300,000 to 2,000,000 g/mol molecular weight range.

ACQUITY APC XT BEH column (900 Å, 2.5 µm, 4.6 x 30 mm) for size-exclusion chromatography (SEC/GPC) of organic-soluble polymers with molecular weights from 300K to 2M. Features Ethylene Bridged Hybrid (BEH) particle technology and eCord data management.

ACQUITY APC XT BEH 900 Å column (2.5 µm, 4.6 mm x 75 mm) designed for size-exclusion chromatography (SEC/GPC) of organic solvent-soluble polymers in the 300K - 2M MW range. Uses Ethylene Bridge Hybrid (BEH) technology to withstand solvent switching without shrinking or swelling.

High-efficiency size-exclusion column packed with 2.5 µm BEH particles (900 Å pore size, 4.6 x 150 mm) for organic-soluble polymer characterization across a molecular weight range of 300,000 to 2,000,000 g/mol.

Xevo TQ-S Micro Setup Solution (25 mL) by Waters Corporation (PN 186007976). A specialized MS calibration and mass resolution setup solution designed for system performance check, tuning, and automated IntelliStart setup on Waters LC-MS systems.

The ACQUITY Arc RI Detector Solution is a reference test standard designed to qualify and evaluate the sensitivity, reproducibility, and linearity of Refractive Index (RI) detectors on Waters ACQUITY Arc systems.

The Waters Arc HPLC QSM-R Performance Maintenance Kit contains essential replacement parts required for routine preventive maintenance of the Quaternary Solvent Manager (QSM-R) module in Waters Arc HPLC systems to ensure optimal chromatographic pump performance, flow precision, and reliability.

Annual performance maintenance kit for Waters ACQUITY UPLC H-Class Quaternary Solvent Manager (QSM) with i2V technology. Contains essential replacement parts including plungers, check valves, seals, filters, mixer, and tubing to maintain peak system performance.

Annual performance maintenance kit for the Waters ACQUITY UPLC H-Class Sample Manager - Flow Through Needle (SM-FTN). Includes essential OEM replacement parts to maintain optimal sample injection accuracy, fluidic seal integrity, and overall instrument uptime.

Waters Performance Maintenance Kit for ACQUITY PDA and TUV optical detectors featuring Intelligent Chip Technology. Includes a PerformancePLUS Long Life Deuterium Lamp with RFID chip designed to maintain peak operational performance and ensure annual instrument reliability.

The Waters ACQUITY PDA/TUV 2489/2998 Performance Maintenance Kit contains a PerformancePLUS Long Life Deuterium Lamp (2000-hour / 1-year warranty) for annual maintenance of Waters UV/Vis and photodiode array detectors, ensuring peak optical performance and baseline stability.

Annual performance maintenance kit for the Waters ACQUITY Arc Sample Manager-Flow Through Needle (SM-FTN) autosampler system.

The Waters ACQUITY Arc Bio SM-FTN Performance Maintenance Kit contains essential Waters Quality Parts necessary for annual preventative maintenance of the ACQUITY Arc Bio Sample Manager-Flow Through Needle, including syringe, needle, needle seat, injection cartridge, and filters.

Annual preventive maintenance kit containing essential Waters Quality Parts for the e2695 Separations Module configured with the enhanced seal pack design.

The Waters Performance Maintenance Kit for the ACQUITY Arc Quaternary Solvent Manager (QSM) contains essential OEM replacement parts to keep instruments operating at peak performance annually. Includes mixers, plungers, check valves, seals, and filters.

Performance maintenance kit for the Waters ACQUITY H-Class Sample Manager - Flow Through Needle (SM-FTN). Contains essential OEM replacement parts for routine annual maintenance to ensure consistent sample injection accuracy, prevent leaks, and maintain optimal UPLC system performance.

Optional 30 µL stainless steel sample needle kit for Waters ACQUITY UPLC Sample Managers. Features an all-stainless-steel tip and tubing, ideal for expanded injection volume and specialized conversions including Hexane/THF applications.

Optional 15 µL FEP-lined sample needle with stainless steel tip for Waters ACQUITY UPLC Sample Manager systems. Engineered for low carryover and precise sample aspiration and injection in chromatographic analysis.

Waters stainless steel active preheater (APH 12.5LG, 0.004 in ID) designed to pre-condition mobile phase temperature before entering the analytical column in ACQUITY UPLC systems. Ensures thermal stability and optimal chromatographic separation performance.

Waters ACQ UPLC Active Pre-Heater Stainless Steel 12.5LG - PLUS (PN 205001774) is a replacement active preheater with gasket (0.004 in ID x 12.5 in length) designed for mobile phase pre-heating in Waters ACQUITY UPLC H-Class PLUS systems with CM-A and CH-A column compartments.

The Waters nano Trap Column Holder (PN 289002802) is a specialized mounting assembly designed to secure nano trap columns within Waters nanoACQUITY UPLC systems, supporting operating pressures up to 10,000 psi for high-sensitivity LC-MS applications.

The Waters 289007906 is a 10 mm optical path length analytical flow cell assembly designed for Waters Alliance HPLC systems. Rated up to 1000 psi (70 bar), it enables precise light path alignment and absorbance measurement of analytes in UV/Vis detectors during chromatographic separations.

Genuine Waters UPLC inject outlet tubing assembly (0.005 in. ID x 11 in. length) designed for ACQUITY UPLC Sample Managers to connect the injector valve outlet to downstream LC components with low dead volume.

A 2 µL low-dispersion sample loop designed for Waters ACQUITY UPLC systems, ensuring accurate and reproducible sample introduction onto small-volume analytical columns while maintaining separation efficiency.

A 10 µL stainless steel sample loop assembly manufactured by Waters Corporation for UPLC autosamplers and sample managers.

Agilent OEM peristaltic pump assembly with PharMed tubing, compression springs, and tube adaptors for needle wash and seal wash on HPLC/UHPLC systems.

The Waters Sample Loop, 5 µL (PN 700000558) is a high-precision stainless steel sample loop designed for precise, repeatable sample injection in HPLC separations modules and manual Rheodyne injection valves.

The Waters 700001031 Plunger Drive (Torpedo Pump Assembly) drives the sapphire plunger mechanism and seal wash system in Waters Alliance HPLC systems to ensure precise solvent delivery.

OEM vacuum degasser pump (P/N 700001352) for Waters HPLC and UPLC liquid chromatography systems. It maintains vacuum pressure within solvent degassing chambers to continuously remove dissolved gases from mobile phases, preventing baseline noise, flow instability, and outgassing errors.

Replacement ceramic check valve cartridges (2-pack) featuring a ceramic ball and seat designed for Waters HPLC systems to prevent valve sticking and ensure precise unidirectional fluid control.

Kalrez 002 size needle seal O-ring for Waters ACQUITY and nanoACQUITY Fixed Loop (FL) Sample Managers and ACQUITY UPC2 systems. Used as a replacement needle wash seal to prevent leaks and maintain system pressure during sampling routines.

Replacement stainless steel 15,000 psi pump head for Waters ACQUITY and nanoACQUITY UPLC Solvent Managers.

Stainless steel replacement seal wash housing for Waters UPLC pump head assemblies, enabling active plunger washing to prevent buffer crystallization and extend seal life across ACQUITY and nanoACQUITY solvent managers.

Genuine Waters high-pressure pump head plunger seal 2-pack (.0787 in ID, flanged UP30 design) for ACQUITY UPLC solvent managers. Essential for maintaining leak-free high-pressure hydraulic performance.