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Includes P2000 Binary Pump, UV2000 Dual Wavelength UV/Vis Programmable Detector, AS3000 Autosampler and SN4000 Controller.


*Includes NINETY (90) DAY WARRANTY.


Specifications

Includes P4000 Quaternary Gradient Pump, UV2000 Dual Wavelength UV/Vis Programmable Detector, AS3000 Autosampler and SN4000 Controller.


*Includes NINETY (90) DAY WARRANTY.


Specifications
TSP P4000 Pump
Pump Design: Dual in-line piston, pulseless design. Micro-stepped motor control. Floating piston bayonet-mounted heads. Patented ceramic check valves.
Flow accuracy: ±0.5% at 1 ml/min with water, after liquid end calibration.
Flow precision: <0.2% RSD
Flow Range: 0.01 to 10 ml/min standard. Settable in 0.01 ml/min increments.
Composition Repeatability: 0.2% RSD
Gradient Linearity: ±0.5% from 10-90% composition
Maximum Pressure: 6000 psi, 420 bar, 42MPa with standard heads
Wetted Surfaces: Stainless steel or PEEK, titanium, ceramic, sapphire, Teflon, Tefzel, and polyethylene
Pressure Pulsation: <2% amplitude; <1% typical at 1ml/min water or methanol at >500 psi

Delay Volume: <0.6ml
Compressibility Compensation: Automatic
Shutdown File: Protected in non-volatile memory
Flow Stability Test: Pump flow diagnostic to verify proper pump performance
Diagnostics: Diagnostic tests to verify proper electrical and mechanical operation
Communications: Hardwire external events connector. Run and Stop remote inputs; Ready, Run, Timed Event and Analog Pressure outputs. SCM400 degas communication port.
Ambient Environment: 10-40°C, 5-95% relative humidity, noncondensing.

TSP UV2000 Detector
Wavelength Ranges: D2 lamp: 190 to 365 nm, W lamp: 366 to 800 nm
Lamp: D2 and W standard
Wavelength Accuracy: ± 1.0 nm
Wavelength Precision: <0.01 nm
Bandwidth: 6 nm
Range Selections: 3.0, 2.0, 1.0, 0.5, 0.2, 0.1, 0.05, 0.02, 0.01, 0.005, 0.002, 0.001, 0.0005 AUFS
Absorbance Range: 0.0005 to 3.0 AUFS
Absorance Linearity @ 254 nm: 3.0 AUFS
Analog Outputs: Outputs 1 and 2: Range-selectable over entire absorbance range
Communications:
- Romote Inputs: Run, Stop, and Zero
- Romote Output: Ready

TSP AS3000 Autosampler
Vial capacity:
- 120 vials in three removable trays
- 105 vials with tray temperature control
Variable-Volume:
- Injection Precision: <0.5 % RSD @ 10 pL or greater
- Injection Volume: 0.1 – 100 pL injection standard (250 uL syringe) up to 1000 uL injections with larger loops and syringes
Fixed-Loop:
- Injection Precision: <0.5% RSD @ 10 uL or greater
- Injection Volume: 20 uL standard (250 uL syringe) 1000 uL injections with larger loops and syringes
Sample Carryover:
- <0.0 I% at 300 gL flush volume
- 5 mL flush volumes can be set
Minimum Sample Volume: 1 uL can be injected from 5 uL with an end-port needle
Needle Height: Programmable in 0.1 mm increments
Method Files: Protected in non-volatile memory
Communications
- Remote Inputs: Pump Ready, Inject Hold
- Outputs Pump Stop, Autosampler Ready, Inject, Gradient Start, Four timed-event outputs
- SpectraNETIRS-232 port
Ambient Environment: 10° – 40°C, 5 – 95% relative humidity
Dimensions: 37cm x 41 cmx 51 cm (HxWxD) 

The Waters Temperature Control Module with Column Heater is in good condition . The TCM controls up to 3 heaters and the heater holds up to 4 columns.


*Includes NINETY (90) DAY WARRANTY. 

It features injection volume range of 0.1 ul to 2000 ul in 0.1 ul increments, carryover of <0.1%, bandspreading of <10% contribution for all solvent systems, system operating pressure of 4500 psig (31027 Kpa) and wash flow, solvent rate of >0.4 mL per injection.


*Includes NINETY (90) DAY WARRANTY.

The Waters 717 Plus HPLC Autosampler features Injection Volume Range of 1.0 microliter to 2000 microliter in 0.1 microliter increments; Bandspreading of <10% contribution for all solvent systems; System Operating Pressure of 4500 psig (31027 Kpa); and Wash Flow, Solvent Rate of >0.4 mL per injection.


*Includes NINETY (90) DAY WARRANTY.

Waters 600 Pump with stainless steel flow path features 50 ul pump head volume, maximum pressure 5000 psi (351.5 kg/cm2) and 0.01 to 20.00 ml/min operating flow rate.

Waters 600 Controller features LCD Display; program tables: flow rate, gradient, timed events 15 time-based step/table, 15 table capacity; and time-based multi-method capacity. Includes linking program table.

*Include NINETY (90) DAY WARRANTY.

This pump controller features 5-inch CRT Display, program tables with flow rate, gradient, timed events, 15 time-based step/table, 15 table capacity, and time-based multi-method capacity. It is for the 3000, 625, or 650 Pump. It will not work with the 600 Pump.


* Includes linking program table and NINETY (90) DAY WARRANTY.

This instrument is in good condition. It is controlled by a 600E Controller which is not included.

Includes an Isocratic Pump and NINETY (90) DAY WARRANTY.

The 515 HPLC pump is a programmable, free-standing HPLC pump in the isocratic configuration:
-Precise stepper motor control (48 steps/µL resolution) of dual reciprocating pistons
-Non-circular drive gears provide smooth, uniform eluent delivery
-User-programmable flow rate and compressibility compensation factors ensure straightforward pump operation
-Tests to retention time variations of less than 0.1% for highly reproducible peak performance
-Easy-to-read display and keypad for error-free programming
-Equipped with Purge Valve


*Includes NINETY (90) DAY WARRANTY.

Variable Volume Autosampler with a sample capacity of 100 samples. Variable volume injections in the 1 to 100ul range are programmable. The autosampler can be integrated into almost all HPLC systems to provide automated analysis. Includes syringe pump. Unit is in excellent condition - operating voltage is 230 Volts AC.

*Includes NINETY (90) DAY WARRANTY .

The Waters 474 Scanning Fluorescence Detector includes:
-An optical design that maximizes sensitivity
- Microprocessor control for greater versatility and reliability
- An emission wavelength sweep function so you can obtain an emission spectrum
- An excitation wavelength sweep function so you can obtain an excitation spectrum
- An automatic second-order filter to enhance applications in the visible wavelength
range
- A 150 W Xenon lamp that provides greater light energy for excitation


*NINETY (90) DAY WARRANTY

Waters 510 Pump is a high performance pump designed specifically for liquid chromatography applications. Flow rate may be set from 0.1 to 9.9 ml/min in increments of 0.1 ml/min. The Model 510 automatically monitors compressibility compensation values to maintain accuracy at high pressures.


*Includes NINETY (90) DAY WARRANTY.

The Waters 501 Pump is a high performance pump designed specifically for liquid chromatography applications. You may set flow rates from 0.1 to 9.9 ml/min in increments of 0.1 automatically monitors compressibility compensation values to maintain accuracy at high pressures.


*Includes NINETY (90) DAY WARRANTY.

The Waters 590 Programmable Pump is a high performance pump designed specifically for liquid chromatography applications. A computerized electronics unit allow either manual or automatic control of the operating conditions. Flow rate may be set from 0.001 to 20.00 ml/min (up to 45 ml/min with the extended flow heads) in increments of 0.001 ml/min, and a method program may contain up to 40 different flow rate operations (segments). Compressibility compensation values may also be entered into the system to maintain accuracy at high pressures.


*Includes NINETY (90) DAY WARRANTY.

Waters 600E Pump Controller features 5-inch CRT Display, program tables with flow rate, gradient, timed events, 15 time-based step/table, 15 table capacity, and time-based multi-method capacity. Includes linking program table.
Waters 625 Pump has maximum system operating pressure of 4000 psi, accommodating all HPLC and FPLC methods, to achieve high resolution separations. A dynamic flow rate range of 0.01 to 5.00 ml/min allows versatile operation for microbore to preparative scale separations.


*Includes NINETY (90) DAY WARRANTY.

The Waters 490E is a microprocessor-based four-channel ultraviolet/viable detector. The 490E is designed for high performance liquid chromatography applications. The 490E can operate as a stand-alone unit or with a Waters system controller or data system.


*Includes NINETY (90) DAY WARRANTY.

The Waters 486 is a single-channel tunable ultraviolet/visible detector designed for high performance liquid chromatography applications. The Waters 486 can operate as a stand-alone unit or with other Waters system modules. The Waters 486 provides a usable light intensity over the wavelength range of 190-600 nm.


*Includes NINETY (90) DAY WARRANTY.

The Waters 484 Tunable Absorbance Detector features tunable absorbance from 190 to 600 nm and power line programmability of wavelength, attenuation, polarity, time constant and autozero. Can be equipped with analytical, microbore, semi-prep, preparative, non-metallic and high pressure flow cells.


*Includes NINETY (90) DAY WARRANTY.

The temperature-controlled optics and the patented countercurrent heat exchanger increase baseline stability for reproducible results.  It can be operated on its own or programmed from a waters controller.


*Includes Manual and NINETY (90) DAY WARRANTY.


Specifications
Refractive index range: 1.00-1.75
Cell volume: 10 ul , cell pressure (maximum): 100 psi
Flow rate: 0.3 - 10.0 ml/min
Auto zero and cell purge functions
Temperature-controlled optics, temperature limit alarm

This Waters 2487 Dual Absorbance Detector is the most sensitive and versatile absorbance detector available for HPLC. It features advanced programmability, dual wavelength capability, unmatched signal-to-noise performance, reduced optical bandwidth and exceptional linearity.
Designed to provide the highest performance in UV/Vis detection for your HPLC analyses, the Waters 2487 Detector offers the sensitivity required for detection of minor impurities, with the linear dynamic range to simultaneously quantitate major and minor components.
With versatile and easy programmability from the front panel keypad, timesaving qualification derived from the built-in cuvette holder, the ability to view real-time chromatograms or spectral scans via the front panel LCD display, and dual wavelength performance, the Waters 2487 Detector will enhance the productivity of any chromatography laboratory.


*Includes NINETY (90) DAY WARRANTY.

The Waters 2475 Multi Fluorescence Detector offers unsurpassed sensitivity for quantitating low concentrations of target compounds, whether naturally fluorescent or derivatized with a fluorescent tag. As a stand-alone detector, or as part of a comprehensive Waters HPLC system, the 2475 detector sets the standard for fluorescence detection.


*Includes NINETY (90) DAY WARRANTY.

The Waters 2414 Differential Refractive Index (DRI) Detector defines the standard of excellence for high performance liquid chromatography and gel permeation chromatography analyses. With unsurpassed sensitivity, stability and reproducibility the 2414 detector provides a total sample analysis solution for many applications including sugar analysis, polymer analysis, preparative analysis and quality control applications.


*Includes NINETY (90) DAY WARRANTY.

The Waters 717 Autosampler injects samples into high performance liquid chromatography system. The Waters 717 Autosampler automates sampling by storing up to 96 sampling methods or "steps". Each method controls all injection parameters for a sequence of vials.

The Waters 486 Tunable Absorbance Detector is a single-channel tunable ultraviolet/visible detector designed for high performance liquid chromatography applications. The Waters 486 can operate as a stand-alone unit or with other Waters system modules. The Waters 486 provides a usable light intensity over the wavelength range of 190-600 nm.

The Waters 501 Pump is a high performance pump designed specifically for liquid chromatography applications. You may set flow rates from 0.1 to 9.9 ml/min in increments of 0.1. It automatically monitors compressibility compensation values to maintain accuracy at high pressures.


*Includes NINETY (90) DAY WARRANTY.

The Waters 717 Plus Autosampler injects samples into high performance liquid chromatography system. The Waters 717 Plus automates sampling by storing up to 96 sampling methods or "step". Each method controls all injection parameters for a sequence of vials. Includes 48-position tray for standard sized vials, and a 96-position microvial tray is available if needed.
The Waters 486 Tunable Absorbance Detector is a single-channel tunable ultraviolet/visible detector designed for high performance liquid chromatography applications. The Waters 486 can operate as a stand-alone unit or with other Waters system modules. The Waters 486 provides a usable light intensity over the wavelength range of 190-600 nm.
Waters 600 Pump with stainless steel flow path features 50 ul pump head volume, maximum pressure 5000 psi (351.5 kg/cm2) and 0.01 to 5.0 ml/min operating flow rate.
Waters 600 Controller features LCD Display; program tables: flow rate, gradient, timed events 15 time-based step/table, 15 table capacity; and time-based multi-method capacity. Includes linking program table.
Includes: 96 Position microvial tray.


*Includes NINETY (90) DAY WARRANTY.

Waters 2790 Alliance is an integrated solvent and sample management platform which combines two traditional high-performance liquid chromatography (HPLC) components: a solvent management system and a sample management system.


*Includes NINETY (90) DAY WARRANTY.

This Waters 2790 Alliance HPLC is an integrated solvent and sample management platform which combines two traditional high-performance liquid chromatography (HPLC) components: a solvent management system and a sample management system.

The Waters 486 is a single-channel tunable ultraviolet/visible detector designed for high performance liquid chromatography applications. It can operate as a stand-alone unit or with other Waters system modules. It provides a usable light intensity over the wavelength range of 190-600 nm.


*Includes NINETY (90) DAY WARRANTY.

This Waters 2695 Separations Module is the industry's first HPLC instrument platform that combines solvent and sample management. The newly designed solvent delivery system incorporates two independently-driven pistons configured in a serial flow path which allows for accurate and pulse-free solvent flow.


*Includes NINETY (90) DAY WARRANTY.

The system includes Waters 2695 Separations Module, 2487 Dual Absorbance Detector and Solvent Tray. It is the industry's first HPLC instrument platform that combines solvent and sample management. The newly designed solvent delivery system incorporates two independently-driven pistons configured in a serial flow path which allows for accurate and pulse-free solvent flow.


*Includes NINETY (90) DAY WARRANTY.

The Waters 2690 Separations Module is the industry’s first HPLC instrument platform that combines solvent and sample management. The newly designed solvent delivery system incorporates two independently-driven pistons configured in a serial flow path which allows for accurate and pulse-free solvent flow.
The Waters 2487 Dual Absorbance Detector is in excellent condition and tested at GenTech. It is the most sensitive and versatile absorbance detector available for HPLC. It features advanced programmability, dual wavelength capability, unmatched signal-to-noise performance, reduced optical bandwidth and exceptional linearity.
Designed to provide the highest performance in UV/Vis detection for your HPLC analyses, the Waters 2487 Detector offers the sensitivity required for detection of minor impurities, with the linear dynamic range to simultaneously quantitate major and minor components.
With versatile and easy programmability from the front panel keypad, timesaving qualification derived from the built-in cuvette holder, the ability to view real-time chromatograms or spectral scans via the front panel LCD display, and dual wavelength performance, the Waters 2487 Detector will enhance the productivity of any chromatography laboratory.


*Includes NINETY (90) DAY WARRANTY.

The Shimadzu CTO-10A Column Oven is in good condition and icludes NINETY (90) DAY WARRANTY.

The Shimadzu DGU-14A vacuum membrane degasser is ultra-compact and stackable in design and provides you with a fast, efficient way to obtain superior degassing of up to four solvents. For stubborn degassing problems, channels may be connected in series to supply even greater degassing efficiency. The DGU-14A maintains a dissolved oxygen concentration of 2.0 ppm or less at flow rates of up to 3.0 mL/min (1.5 ppm or less at 1.0 mL/min), and can operate at flow rates of up to 20 mL/min per flow line. The DGU-14A has many safety features including a leak sensor to detect mobile phase leakage and signal system shut-down, and built-in self-diagnostics which can signal an alarm upon detection of abnormalities.


*Includes NINETY (90) DAY WARRANTY.

Shimadzu LC-10AT HPLC Pump, offers stable solvent delivery with little flow pulsation, two gradient elution modes are available of low pressure and high pressure, control available from SCL-10A System Controller or on board control, very long life plunger seal, seals and plugers protected against buffer salts, 2 solvents under high pressure and 4 solvents under low pressure.


*Includes NINETY (90) DAY WARRANTY.

The Shimadzu LC-10AS Pump is a solvent delivery unit with a single plunger reciprocating pump, which has been developed for improving accuracy and sensitivity of analysis, for use in a high-performance liquid chromatography.


*Includes NINETY (90) DAY WARRANTY.

The Shimadzu LC-10AD Pump is a solvent delivery module with a double plunger reciprocating pump, which has been developed for improving accuracy and sensitivity, for use in a high-performance liquid chromatograph.


*Includes NINETY (90) DAY WARRANTY.

Microprocessor-controlled, reciprocating dual-piston solvent delivery pump. Built-in display and keypad enable simple selection of operational parameters such as flow rate, high and low pressure limits and time programs.


*Includes NINETY (90) DAY WARRANTY.

The system controller is capable of controlling pump, auto injector, column oven, detector or fraction collector.


*Includes NINETY (90) DAY WARRANTY.

The SPD-10AVvp UV/VIS Detector offers the highest in detector sensitivity and lowest noise level available to ensure reliable peak detection over a wide range.


*Includes NINETY (90) DAY WARRANTY.

The Shimadzu SPD 10AV UV-Vis Detector is in excellent condition.
Wavelength range: 190-900 nm.
Spectral bandwidth: 8 nm.
Cell length: 10 mm.
Cell volume: 8 μl.
Range can be set to from 0.0001 to 2.56AU/FS every 0.0001 AU/FS.


*Includes NINETY (90) DAY WARRANTY.

The SPD-10Avp UV/VIS Detector offers the highest in detector sensitivity and lowest noise level available to ensure reliable peak detection over a wide range.


*Includes NINETY (90) DAY WARRANTY.

The SPD-10A UV/VIS Detector offers the highest in detector sensitivity and lowest noise level available to ensure reliable peak detection over a wide range.


*Includes NINETY (90) DAY WARRANTY.

The Shimadzu SPD-M10Avp Diode Array Detector is in good condition.


*Includes NINETY (90) DAY WARRANTY.

The Shimadzu SPD-20A UV-Vis Detector offers an exceptional level of sensitivity and stability. Taking sensitivity to the limit, the SPD-20A has a noise level of 0.5×10-5 AU max., making it the world's most sensitive UV-Vis detector (ASTM Standards).


*Includes NINETY (90) DAY WARRANTY.

The Shimadzu CBM-20A is the world’s first Web-based HPLC system controller. Equipped with a data buffering function, the CBM-20A acts as an interface for connecting LC workstations, network-client computers, and analytical instruments via Ethernet. An easy-to-use Web interface enables users to set-up, control and monitor their HPLC remotely. This centralized management ensures efficiency, offers added security with multi-level user access options, provides a flexible analytical environment, and helps to conserve valuable bench space.


*Includes NINETY (90) DAY WARRANTY.

The Shimadzu DGU-20A5 is an on-line degasser that uses fluoroethylene membrane.


*Includes NINETY (90) DAY WARRANTY.


Features:
<400 uL internal volume
Plugs into LC-20A series pump for power and control
New material (Teflon AF) allows high gas permeability
Peak efficiency in 3 minutes
Additional channel provided for autosampler rinse solution
External power supply available for non-LC20A systems

This system includes:
Shimadzu SCL-10A VP Controller
DGU - 14A Degasser
(2) LC - 10 AD VP Pumps
SIL - 10 AD VP AutoSampler
CTO - 10 ACVP Column Oven
SPD - 10AV VP Detector


*Includes NINETY (90) DAY WARRANTY.

This system includes:
Shimadzu SCL-10A VP Controller
DGU - 14A Degasser
FCV - 10AL VP Gradient Valve
LC - 10 AD VP Pump
SIL - 10 AF AutoSampler
CTO - 10 ACVP Column Oven
SPD - 10AV Detector


*Includes NINETY (90) DAY WARRANTY.

This system includes:
SCL-10A Controller
(2) LC - 10 AS Pumps
SIL - 10 AS w/ Syringe Pump
SPD 10A Detector
Peak Simple A/D Model 333 Single Channel Chromatography Software.


*Includes NINETY (90) DAY WARRANTY.

Sample injection time is only 40 seconds for a 10µL injection. When flow line rinsing after injection is included, the unit is ready for the next injection in about 2 minutes. As a result, high throughput repeat analysis is possible, and sample preparations such as dilution and mixing can be performed rapidly. As well as being a multi-purpose autosampler, it is also capable of high speed sample injection. In particular, the time required for sample preparation such as dilution and mixing has been shortened substantially. Furthermore, sample processing capability is greatly enhanced since two 96-well titer plates (standard and deep-well) can be used. Injection repeatability, essential for quantitative analysis, is excellent, producing highly reliable analytical results.


*Includes NINETY (90) DAY WARRANTY.

The HP 1050 Solvent Cabinet/Heated Column Oven:
Oven Temperature Range: Ambient +5°C to ambient +60°C in 0.1°C increments. Display in °C, °F or K.
Oven Temperature Stability: +/- 0.15°C.
Oven Capacity: Two 25-cm or three 20-cm columns.


*Includes NINETY (90) DAY WARRANTY.

This stand-alone system is in excellent condition and will connect to any HPLC System or Analog HPLC Data System.


*Includes NINETY (90) DAY WARRANTY.

This completely refurbished autosampler includes 21-position sample tray.


*Includes NINETY (90) DAY WARRANTY.

This HP 1100 Well Plate Autosampler is in excellent condition and comes with 100-Sample Tray.


*Includes NINETY (90) DAY WARRANTY.

The HP/Agilent 1100 Refractive Index Detector (G1632A) is in excellent condition
Refractive index range: 1.00 - 1.75 RIU, calibrated
Measurement range: +/- 600 x 10-6 RIU
Optics temperature control: 5 ° C above ambient to 55 ° C
pH range: 2.3 - 9.5
Sample cell: volume 8uL maximum pressure 5 bar (0.5Mpa) maximum flow rate 5mL/minute.


*Includes NINETY (90) DAY WARRANTY.

HP/Agilent 1100 Series Fraction Collector:
Trigger modes: Time slices, Peak (threshold, up- / downslope), Timetable (combination of time intervals and peak) and Manual trigger (supported only with G1323B Control Module) Agilent 1100 UV-Vis detectors (G1314A, G1315A/B, G1365 A/B and the Agilent G1946C/D, G1956A/B LC-MSD are fully supported. Other detectors can be used but are not supported for fraction collection.
Maximum tube / plate height: 48 mm with long needle assembly G1367-87200, 75 mm with short needle assembly G1364-87202.
Maximum tube volume: ca. 20 ml with 48 mm test tubes, ca. 30 ml with 75 mm test tubes or unlimited, if funnels are used with external containers.
Maximum flow rate: 10 ml / min (depending on viscosity and generated back pressure, max. 6 bar at the diverter valve).? The analytical scale fraction collector can be modified for flow rates > 10 ml/min.
Maximum capacity: 3 fraction collectors in parallel plus one recovery fraction collector connected via 12-Position, 13-Port Selector valve (PN G1160A).


*Includes NINETY (90) DAY WARRANTY.

The HP 1050 Quaternary HPLC Pump is in excellent condition.


*Includes NINETY (90) DAY WARRANTY.

This HP 1100 HPLC System includes Quaternary Pump, HP 1100 Autosampler with 100-Sample Tray, Diode Array Detector (DAD), Vacuum Degasser, HP Chemstation Data System with keyboard and mouse, HPIB cables, manuals and NINETY (90) DAY WARRANTY.

This HP 1100 HPLC System is in excellent condition includes Binary Pump, HP 1100 Autosampler with 100-Sample Tray, Variable Wavelength Detector, Vacuum Degasser, HP Chemstation with License, Computer System, HPIB cables, manuals and NINETY (90) DAY WARRANTY.

This HP 1100 HPLC System includes Quaternary Pump, HP 1100 Autosampler with 100-Sample Tray, Fluorescence Detector (FLD), Vacuum Degasser, HP Chemstation Data System with keyboard and mouse, HPIB cables, manuals and NINETY (90) DAY WARRANTY.

This HP 1050 HPLC System includes Quaternary Pump, HP 1050 Autosampler with 21-Sample Tray, UV/VIS Detector, Vacuum Degasser, HP Chemstation with License, Computer System, HPIB cables and NINETY (90) DAY WARRANTY.

The system includes Diode Array Detector, Quaternary Pump, 21-position Autosampler, Degasser and NINETY (90) DAY WARRANTY.

HP Chemstation Data System included with the purchase of the system and consists of computer, floppy drive, keyboard, mouse and HP G2170AA Chemstation software with license.