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Waters 996 HPLC Photo Diode Array Detector Waters 996 HPLC Photodiode Array Detector

Waters 996 HPLC Photodiode Array Detector Specifications

Wavelength Range

190 to 800 nm

Wavelength Accuracy

±1 nm

Linearity Range

5% over -0.1 to 2.0 AU

Spectral Resolution

1.2 nm per photodiode

Baseline Noise

5 x 10 -5 AU peak-to-peak

Drift

1 x 10 -3 AU/hour at 254 nm (after warmup)

Operating Temperature

4 to 40°C (39° to 104°F)

Operating Humidity

20 to 80% non-condensing

Flow Cells

Standard Pathlength: 10 mm

Semi-Preparative Pathlength: 3 mm

Microbore Pathlength: 6 mm

Inert Pathlength: 10 mm

Our Price: $2,455.00
Deal of the Month Price: $2,195.00
Money Saved: $260.00
Waters 2487 HPLC Absorbance UV-Vis Detector Waters 2487 HPLC Absorbance UV-Vis Detector

Waters 2487 HPLC Absorbance UV-Vis Detector Specifications

Wavelength Range

190 to 700 nm

Bandwidth

5 nm

Wavelength Accuracy

± 1 nm

Wavelength Repeatability

± .10 nm

Noise, single wavelength

< ± 0.35 x 10-5 AU, dry cell, 254 nm, 1.0 sec. time constant (TC)

Noise, dual wavelength

< ± 2.5 x 10-5 AU, dry cell, 254 nm / 280 nm, 2.0 sec. time constant (TC)

Linearity

5% at 2.5 AU, dry cell, 254 nm / 280 nm, 2.0 sec. time constant (TC)

Drift

1.0 x 10^4 AU/Hour/degrees Celcius at 254 nm (after 1 hour warmup)

Sensitivity setting range

0.0001 to 4.0000 AUFS

Our Price: $2,595.00
Waters 2996 HPLC PhotoDiode Array Detector Waters 2996 HPLC PhotoDiode Array Detector

Waters 2996 Photo Diode Array Detector Specifications

Wavelength Range

190 to 800 nm

Wavelength Accuracy

±1 nm

Linearity Range

5% at 2.0 AU, propylparaben, at 256 nm

Spectral Resolution

1.2 nm

Baseline Noise

±1.5 x 10^-5 AU peak-to-peak, dry, at 254 nm

Drift

1 x 10^-3 AU/hour at 254 nm (after warmup)

∆T ≤ 1°C per hour

Dimensions (W x D x H)

11.5 x 24 x 8.5 in (29 x 61 x 22 cm)

Electrical Requirements

Low trigger < 1.8 V

High trigger > 3.0 V

Protected to ±30 V

Minimum pulse width 20 msec

Maximum current 5 mA

Our Price: $4,395.00
Waters 2410 HPLC Refractive Index Detector Waters 2410 HPLC Refractive Index Detector

Waters 2410 HPLC Refractive Index Detector Specifications

RI Range

1.00 to 1.75 RIU

Measurement Range

5 × 10–3 RIU maximum FS (SENS = 1, SF = 1) 5 × 10–8 RIU minimum FS (SENS = 1024, SF = 100)

Flow Rate

0.03 to 10 mL/min

Noise

≤ 2.0 × 10–8 RIU, (TC = 1, SF = 80, SENS = 64, THF at 24 °C with restrictor coil)

Drift

2.5 × 10–7 RIU/hr (static with THF) TC = 1, SF = 20, SENS = 32

Sensitivity Settings

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024

Time Constant Filter Settings

0.2, 1, 3, 10 seconds

Analog Outputs

–2.0 V to +2.0 V

Temperature Control

Internal Oven: 30 to 55 °C (86 to 131 °F)

One External Column Heater:

Ambient to 150 °C (302 °F), steel

Light Source

LED

Flow Cell

Fused quarts

Cell Volume

10 µL

Pressure Limit

100 psi

Fluidic Path Materials

316 stainless steel, PTFE, peek, quartz

Line Frequency

50 Hz, 47 to 53 Hz
60 Hz, 57 to 63 Hz

Power Consumption

125 VA (Nominal)

Our Price: $5,295.00
Waters 2475 HPLC Multi Fluorescence Detector Waters 2475 HPLC Multi Fluorescence Detector

Waters 2475 HPLC Multi Fluorescence Detector Specifications

Wavelength Range

Ex: 200 to 890 nm

Em: 210 to 900 nm

Bandwidth

20 nm (maximum)

Wavelength Accuracy

±3 nm

Wavelength Repeatability

±0.25 nm

Sensitivity, Single Channel

1 to 100,000 EUFS

Filter Setting Range, Single Channel

0.1 to 5.0 seconds, Hamming (default)

0.1 to 99 seconds, RC

Filter Setting Range, Multichannel

1 to 50 seconds, Hamming (default)

1 to 99 seconds, RC

Lamp Source

Xenon arc lamp (150 W)

Flow Cell

Axial Illuminated Flow Cell design

Cell Volume (Illuminated)

8 µL (standard analytical)

Pressure Limit

145 psi (flow rate not to exceed 5 mL/min)

Operating Temperature

4° to 40°C (39.2° to 104°F)

Operating Humidity

20 to 80% noncondensing

Dimensions (H x D x W)

20.8 x 50.3 x 28.4 cm (8.2 x 19.8 x 11.2 in)

Our Price: $6,495.00