Waters 2695 Separations Module HPLC w/ 2475 Multi λ Fluorescence Detector (7255)
Waters 2695 Separations Module HPLC w/ 2475 Multi λ Fluorescence Detector (7255)
$6,800 (USD)
Location:Goleta, CA
Description
Waters 2695 Separations Module HPLC w/ 2475 Multi λ Fluoresce USED (7253)RIn good cosmetic condition. See pictures for more detail. Powers on, digital screen and buttons respond well to detail. Passes all initial test. Unable to test further. The Lamp, Solvent Hoses, and Filters may need to be replaced. See pictures for more detail.Manufacturer: WatersModel #/ Model: 2695 | 2475Includes:2695 Separations Module WAT270008Syringe Assembly Model: SM4 (Syringe is NOT included)SCH Sampler Heater/Cooler Unit: 2890005602475 Multi λ Fluorescence Detector 186002475Column Heater/Cooler Model: 186001791Specifications: (These specifications were taken from an online datasheet and may not be accurate to this product. See pictures for more detail.)2695 Separations ModuleNumber of solvents: One to fourSolvent conditioning: Vacuum degas, two (2) operating modes, four (4) chambers, ≈<500 uL internal volume per chamber> <500uL interval volume per chamberProgrammable flow rate range: 0.000 and 0.010 to 10.000 mL/min in 0.001-mL/min. incrementsTypical operating flow rate range: 0.050 to 5.000 mL/min in 0.001-mL/min incrementsCompressibility compensation: Automatic and continuousEffective system delay volume: <650 µL, independent of backpressure @ 1 mL/minPlunger seal wash: Integra, active, programmableGradient profiles: Eleven (11) gradient curves [including linear, step (2 curves), concave (4 curves), and convex (4 curves)]Dry prime/wet prime: Automatic, front panel controlFlow ramping: Time (0.01 to 30.00 min in 0.01-min increments) to reach maximum flow rateMaximum operating pressure: 5000 psi (345 bar) (0.010 to 3.000 mL/min) Programmable upper and lower limits. Pressure fall-off at >3.000 mL/min.Pressure ripple: ≤2.5% (1 mL/min, degassed methanol, at 1700 psi backpressure)Composition accuracy: ±0.5% absolute, independent of backpressure (Proportioning Valve Pair Test [degassed methanol:methanol/propylparaben, 2 mL/min, 254 nm])Composition precision: ≤0.15% RSD or ≤0.02 min SD, whichever is greater, based on retention time. (Degassed methanol:water 60:40 Dial-a-Mix, 1 mL/min, six replicates, phenone mix, 254 nm.)Flow precision: ≤0.075% RSD or ≤0.02 min SD, based on retention time (N = 6) or volumetric measures (0.200 to 5.000 mL/min), isocratic premixFlow accuracy: ±1% or 10 µL/min, whichever is greater, (0.200 to 5.000 mL/ min), degassed methanol, at 600 psi backpressure2475 Multi λ Fluorescence DetectorWavelength repeatabilty: + 0.25nmSensitivity, single channel:Ex: 350 nmEm: 397 nmSensitivity Setting Range: 1 to 100,000 EUFSFilter Setting Range:Single Channel:0.1 to 5.0 seconds Hamming (default)0.1 to 99 seconds, RCMultichannel:1 to 50 seconds, Hamming (default)1 to 99 seconds, RCCell Volume: 8uLShipping:Actual Weight:~190 lbsShipping Weight:Actual Dimensions: (LxWxH): 24x26x32"Shipping Dimensions:Crating Fee: $250
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Specifications
Manufacturer | Waters |
Model | 2695 2475 289000560 186002475 186001791 |
Condition | Used |
Stock Number | 7255 |