Flow path schemes
Tubing* | Length (mm) | i.d. (mm) | Location |
---|---|---|---|
Standard tubing | |||
G1 | 300 | 0.50 | Pump P-900A (inner) to mixer (left) |
G2 | 300 | 0.50 | Pump P-900B (outer) to mixer (right) |
G3 | 150 | 0.50 | Mixer to on-line filter |
G4 | 460 | 0.50 | On-line filter to injection valve pos. 7 |
G6 | 620 | 0.50 | Column valve V2 (port 1) to column valve V3 (port 1) |
A3 | 150 | 1.6 | SV-903A (IN) to Pump P-900A |
B3 | 150 | 1.6 | SV-903B (IN) to Pump P-900B |
A11-A18 | 1250 | 1.6 | Buffer vessels A11-A18 to buffer valve V6 (port 1-8) |
A1 | 750 | 1.6 | Buffer valve V6 (Center port) to SV-903A (NO) |
A2 | 2000 | 1.6 | Buffer vessels A2 to SV-903A (NC) |
B1 | 1800 | 1.6 | Buffer vessels B1 to SV-903B (NO) |
B2 | 1800 | 1.6 | Buffer vessels B2 to SV-903B (NC) |
W1 | 1300 | 0.75 | Injection valve (port 4) to waste |
W2 | 1300 | 0.75 | Injection valve (port) to waste |
W3 | 1000 | 0.75 | Outlet valve (port 1) to waste |
F3 | 1000 | 0.50 | Outlet valve (port 3, flowthrough) |
Tubing* | Length (mm) | i.d. (mm) | Location |
Tubing kit 0.25 mm | |||
G5 | 270 | 0.25 | Injection valve pos. 1 to column valve V2 (center port) |
G7 | 550 | 0.25 | Column valve V3 (center port) to top of UV cell |
G8 | 160 | 0.25 | UV cell to conductivity cell |
G9 | 450 | 0.25 | Conductivity cell to flow restrictor |
G10 | 120 | 0.25 | Flow restrictor to outlet valve (center port) |
G11 | 500 | 0.25 | Outlet valve (port 2) to fraction collector |
Tubing kit 0.50 mm | |||
H5 | 270 | 0.50 | Injection valve pos. 1 to column valve V2 (center port) |
H7 | 550 | 0.50 | Column valve V3 (center port) to top of UV cell |
H8 | 160 | 0.50 | UV cell to conductivity cell |
H9 | 450 | 0.50 | Conductivity cell to flow restrictor |
H10 | 120 | 0.50 | Flow restrictor to outlet valve (center port) |
H11 | 500 | 0.50 | Outlet valve (port 2) to fraction collector |
H12 | 110 | 0.50 | pH flow cell to flow restrictor |
* G = General tubing
H = High flow tubing
W = Waste tubing
A = Inlet tubing A
B = Inlet tubing B
F = Fraction tubing
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