德國珊貝殼SFD液相色譜儀如圖：

Technical Scifications德國珊貝殼SFD液相色譜儀技術參數(shù)：

1A.S 9425 and S 9430 Quaternary Low-Pressure Gradient Pump四元低壓泵

Flow Ra流量:   Programmable可編程

Micro:     0.001  -   2.000 ml/min.

Analytical:   0.001  - 10.000 ml/min.

Preparative:  0.100  - 40.000 ml/min.

Mixer Volume混合器:     Adjustable from10 – 500 µl

Flow Accuracy流量精度:     ± 1.0 % 1.000 ml/min.

Flow Precision重現(xiàn)性:    ± 0.1 % RSD 1.000 ml/min.

Pressure Range壓力范圍:     0 – 40 MPa (0 – 6000 PSI)

Pressure Pulsation壓力脈動:     typical < 0.1 MPa or < 1.0 %

Compressibility Comnsation:    user-adjustable for different solvents

Dimensions (W x H x D)尺寸: S 9425   310 x 165 x 478 mm (W x H x D) (small housing)

S 9430   396 x 165 x 478 mm (W x H x D) (large housing)

Power Supply電壓:   100 - 250 ~V (47 - 63 Hz)

1B. S 9432 Binary High - Pressure Gradient Pump二元高壓泵

Flow Rate流量:   Programmable可編程

Micro:     0.001  -   2.000 ml/min.

Analytical:    0.001  - 10.000 ml/min.

Preparative:  0.100  - 40.000 ml/min.

Mixer Volumen混合器:   Adjustable from  10 – 500 µl

Flow Accuracy流量精度:   ± 1.0 % 1.000 ml/min.

Flow Precision重現(xiàn)性:   ± 0.1 % RSD 1.000 ml/min.

Pressure Range壓力范圍:   0 – 40 MPa (0 – 6000 PSI)

Pressure Pulsation壓力脈動:   typical < 0.1 MPa or < 1.0 %

Compressibility Comnsation壓縮補償:  user-adjustable for different solvents

Dimensions (W x H x D)尺寸:  S 9432  396 x 165 x 478 mm (W x H x D) (larger housing)

Power Supply電壓:   100 - 250 ~V (47 - 63 Hz)

2.S 4245, S 4250 UV/Vis detector紫外檢測器

Baseline Noise基線噪音:  ± 1 x 10-5 AU (@240 nm, 1 sec. Rise time)

Baseline Drift基線漂移:  1 x 10-4 AU/h

Wavelength Range波長范圍:  190 – 900 nm

Wavelength Accuracy波長精度: ± 1 nm

Linearity線性:  > 2.0 AU

Light source光源:  Deuterium Lamp, Tungsten Lamp

Flow cell volume流通池體積:  Micro    0,6 µl,   3,0mm flow path

Analytical    7,9 µl, 10,0mm flow path

Preparative  2,7 µl,   1,5mm flow path

Wavelength Program波長編程:   Programmable, 10 Steps

Analog Output模擬輸出:  1 x 1 V (optional: 2 x 1V)

Control Features控制功能:  Internal ak Detector with +24 V solenoid switching output

Dimensions尺寸:  S 4245 310 x 165 x 478 mm  (W x H x D)

S 4250 396 x 165 x 478 mm  (W x H x D)

3.S 6250, S 6300 auto samplers自動進樣器

Sample capacity樣品容量: Programmable可編程

S 6250 60/90 vials (1.5 ml), 96 (micro titer plates)

S 6300 120 vials (1.5 ml), 192 (micro titer plates)

Injection Volume進樣體積: Programmable 0.1 - 999.9 μl

Injection Precision進樣重現(xiàn)性:  < 0.5 % Variable Volume Injection  (10 μl; typically ~0.25 %)

Linearity線性:      Correlation Factor > 0.999  (10 μl injection volume, 500 μl Syringe)

Dimensions尺寸:    S 6250 310 x 210 x 478 mm (W x H x D)

S 6300 396 x 210 x 478 mm (W x H x D)

Power Supply電壓:  100 - 250 V (47—63 Hz)