Product Listing:  Certified Sep-Pak Alumina A 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 50 - 300 µm, 30/pk - 186004603 to Empower 3 Personal System Suitability - 667003974

Certified Sep-Pak Alumina A 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 50 - 300 µm, 30/pk - 186004603

Certified Sep-Pak Alumina A 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 50 - 300 µm, 30/pk - 186004603: Certified Sep-Pak Alumina A Vac cartridges contain a highly active grade of alumina with an acidic surface chemistry. The aluminum oxide surface provides an extremely polar surface for analyte retention and has properties of a Lewis acid. This normal phase sorbent is similar in use to silica; however, it is slightly more stable than unfunctionalized silica under high pH conditions. This acidic alumina is also low-capacity ion exchanger in aqueous media. Unlike polymer-based ion exhangers, this sorbent is unaffected by high-energy radioactivity and can be used for radioactive compound isolation. Certified Sep-Pak Alumina A cartridges are quality controlled to ensure reproducible separations. The cartridges provide superior performance for ultra-low level analyte detection by reducing the potential for background interferences found in many SPE devices. These syringe-barrel-type cartridges are designed for use with vacuum manifolds and automated SPE instruments.

Certified Sep-Pak Alumina B 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 50 - 300 µm, 30/pk - 186004606

Certified Sep-Pak Alumina B 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 50 - 300 µm, 30/pk - 186004606: Certified Sep-Pak Alumina B Vac cartridges contain a highly active grade of alumina with a basic surface chemistry. The aluminum oxide surface provides an extremely polar surface for analyte retention and has properties of a Lewis acid. This normal phase sorbent is similar in use to silica; however, it is slightly more stable than unfunctionalized silica under high pH conditions. This basic alumina is also low-capacity ion exchanger in aqueous media. Sep-Pak Alumina B Vac cartridges can be used to extract phospholipids, steroids, and catecholamines. Since Sep-Pak Alumina B is unaffected by high-energy radioactivity, these cartridges can be used for radioactive compound isolation. Certified Sep-Pak Alumina B cartridges are quality controlled to ensure reproducible separations. The cartridges provide superior performance for ultra-low level analyte detection by reducing the potential for background interferences found in many SPE devices. These syringe-barrel-type cartridges are designed for use with vacuum manifolds and automated SPE instruments.

Certified Sep-Pak Alumina N 3 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 50 - 300 µm, 50/pk - 186004608

Certified Sep-Pak Alumina N 3 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 50 - 300 µm, 50/pk - 186004608: Certified Sep-Pak Alumina N Vac cartridges contain a highly active grade of alumina with a neutral surface chemistry. The aluminum oxide surface provides an extremely polar surface for analyte retention and has properties of a Lewis acid. This normal phase sorbent is similar in use to silica; however, it is slightly more stable than unfunctionalized silica under high pH conditions. This neutral alumina is suitable for applications such as synthetic crude oil fractionation. Certified Sep-Pak Alumina N cartridges are quality controlled to ensure reproducible separations. The cartridges provide superior performance for ultra-low level analyte detection by reducing the potential for background interferences found in many SPE devices. These syringe-barrel-type cartridges are designed for use with vacuum manifolds and automated SPE instruments.

Check Valve Cartridge Replacement Kit 2/pk - WAT270941

Check Valve Cartridge Replacement Kit 2/pk - WAT270941: Integral to the 2690/2695 and 2790/2795 Separations Modules, these cartridges are critical to the overall performance of the Alliance® system, and ensure long life, low internal volume, and quick response to flow changes.

Check Valve Cartridge, 2/pk - 700002761

Check Valve Cartridge, 2/pk - 700002761: Replacement inlet check valve cartridges with ball and seat constructed from ceramic. This optional check valve may help alleviate sticking issues that sometimes occur with other check valves. This design also has a low internal volume.

Check Valve Housing - 405001922

Check Valve Housing - 405001922: This spare part is a Waters Quality part

Check Valve, 1/16 15K psi Inline - 700007362

Check Valve, 1/16 15K psi Inline - 700007362: This spare part is a Waters Quality part

Check Valve, Ceramic, 1.75, 2/pk - 700002333

Check Valve, Ceramic, 1.75, 2/pk - 700002333: This spare part is a Waters Quality part

Check Valve, Double Ball & Seat - 700005164

Check Valve, Double Ball & Seat - 700005164: Replacement Double Ball & Seat Check Valve. This part number provides a single check valve intended for use in an ACQUITY Quaternary Solvent Manager. The same check valve can be purchased via 700002968, which provides a 2/pk which would be the correct quantity for an ACQUITY Binary Solvent Manager.

Collet and Comp. Screw Multi-Tool - 700003170

Collet and Comp. Screw Multi-Tool - 700003170: ACQUITY Collet and Comppression Screw Multi-Tool, HFPT for a Column Manager

Collet, Reusable, HPFT, 2/pk - 700003115

Collet, Reusable, HPFT, 2/pk - 700003115: ACQUITY Reusable Collet, HPFT, (2PK) used on Column Heaters

Column Clamp, Small, 4/pk - 700002143

Column Clamp, Small, 4/pk - 700002143: This spare part is a Waters Quality part

Column Stabilizer Kit, 150 mm Column - 205000365

Column Stabilizer Kit, 150 mm Column - 205000365: Column Stablizer Kit, 150mm (original column heater)

Column Stabilizer Kit, 50/100 mm - 205000291

Column Stabilizer Kit, 50/100 mm - 205000291: Column Stabilizer Kit, 50-100mm (original column heater)

Compression Screw and Ferrule, PEEK, 2/pk - 700000989

Compression Screw and Ferrule, PEEK, 2/pk - 700000989: This spare part is a Waters Quality part

Compression Screw, 1/16 in, PEEK - WAT271024

Compression Screw, 1/16 in, PEEK - WAT271024: This Compression Screw is a 1/4-28 flangless compression screw with an inner diameter of 1/16 inch.

Compression Screw, Short, 1/4in, Gold-plated, 10/pk - 700002634

Compression Screw, Short, 1/4in, Gold-plated, 10/pk - 700002634: There are 10 Gold-plated compression screws in one package.

Compression Screws and Ferrules, 5/pk - WAT025604

Compression Screws and Ferrules, 5/pk - WAT025604: Pack contains 5 x Compression Screws WAT025313 and 5x 1/16" Annealed ferrules WAT022330. Precisely manufactured inside and outside diameters ensure leak-free connections. Waters’ highest cleanliness standards and practices in the handling and packaging eliminate debris, which could damage valves and block columns.

Conductivity Detector OQ/PQ Mobile Phase - 700002310

Conductivity Detector OQ/PQ Mobile Phase - 700002310: This is the Mobile Phase used when running the Conductivity OQ/PQ procedure.

Cone Gas Nozzle - 700001236

Cone Gas Nozzle - 700001236: This spare part is a Waters Quality part

Corona Pin Assembly - 700003519

Corona Pin Assembly - 700003519: Replacement Corona Pin Assembly. Utilised in conjunction with APCI probe as an alternative form of ion generation.Typically associated with ACQUITY TQD, SQD & 3100 instruments.

Cuvette Holder Assembly - WAS081333

Cuvette Holder Assembly - WAS081333: The 2487/2489 detectors use a standard 10mm path length spectophotometric cell (quartz cuvette). The cuvette is inserted with the frosted sides facing up and down in the cuvette holder when placing it into the detector flow cell assembly. Fingerprints on the clear quartz sides interfere with the light path and compromise the integrity of the cuvette scanning operations. Since the cuvette scan is aquired by measuring the absorbances from a light path that includes both the flow cell and the cuvette, the solvent conditions in the flow cell should be identical for both the zero scan and the sample scan

Delay Coil, 8-30mL, 1000:1, 0.030 x 360 - 700003599

Delay Coil, 8-30mL, 1000:1, 0.030 x 360 - 700003599: The part number 430000623 was repackaged and changed to part number 700003599.

Drawoff Valve Assembly - WAS207085

Drawoff Valve Assembly - WAS207085: The Drawoff Valve Assembly is the mechanism that primes the pump heads with mobile phase in the 515 HPLC pump, the 1515 HPLC pump, and the 1525 HPLC pump.

Drip Tray, CH-A - 415001608

Drip Tray, CH-A - 415001608: ACQUITY CH-A Drip Tray

Electrochemical Detector PQ Column - 186002133

Electrochemical Detector PQ Column - 186002133: The Electrochemical Detector PQ Column has dimensions 4.6 x 75mm and is packed with a Symmetry c18 material with partical size 3.5µm. This column is specifically manufactured for use with the Electrochemical Detector when performing the PQ procedure.

Electrochemical Detector PQ Mobile Phase - 700002287

Electrochemical Detector PQ Mobile Phase - 700002287: This Mobile Phase is used when running the Electrochemical PQ procedure.

Empower 3 Enterprise System Suitability - 667003976

Empower 3 Enterprise System Suitability - 667003976: Calculates all System Suitability parameters described in the different Pharmacopoeia USP, EP and JP. Performs statistical calculations on results as repeatability and summarizes the information in graphical or tabular formats. Allows you to specify the control limits or warning limits to flag out of specifications (OOS) values. Develop custom reports with trend plots and statistics, summary graphics to highloght OOS values.

Empower 3 Personal GPC/SEC - 667003977

Empower 3 Personal GPC/SEC - 667003977: Gel permeation chromatography (GPC) is an analytical technique that separates molecules by size. The GPC option includes the calculation of all typical GPC results such as Mw, Mn, Mp, Mz, Mz+1. Creates GPC calibration curves and translates GPC data to molecular weight and easy to interpret distribution plots.

Empower 3 Personal System Suitability - 667003974

Empower 3 Personal System Suitability - 667003974: Calculates all System Suitability parameters described in the different Pharmacopoeia USP, EP and JP. Performs statistical calculations on results as repeatability and summarizes the information in graphical or tabular formats. Allows you to specify the control limits or warning limits to flag out of specifications (OOS) values. Develop custom reports with trend plots and statistics, summary graphics to highloght OOS values.