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Dionex GS50 Gradient Pump
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Specification |
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Eluent Selection |
Four different eluent components; each eluent can be proportioned from 0% to 100% |
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Pump |
Dual-piston (in series), variable speed, 100 µL per revolution |
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Settable Flow Range |
0.0 mL/min, or from 0.05 to 5.0 mL/min in increments of 0.01 mL/min. Note: The GS50 is optimized for operation at 1.5 mL/min or less |
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Proportioning Type |
Low pressure |
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Compositional Range |
0% to 100% in 0.1% increments |
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Gradient Linearity |
Four concave, four convex, one linear |
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Flow Accuracy |
<1% of set value or ± 2 µL/min, whichever is greater |
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Flow Precision |
<0.2% |
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Compositional Accuracy |
<± 1% |
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Operating Pressure |
35 MPa (5000 psi), maximum |
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High Pressure
Limit |
691 kPa to 35 MPa (100 to 5000 psi) in increments of 0.1 MPa (14 psi); trips instantaneously |
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Low Pressure Limit |
0 to 34 MPa (0 to 4900 psi) in increments of 0.1 MPa (14 psi); a start-up delay prevents false tripping |
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Delay Volume |
Low delay volume: <400 µL
Standard delay volume: <800 µL |
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Pressure Ripple |
<1% at 13.8 MPa (2000 psi) and 1.0 mL/min |
This Dionex GS50 Gradient Pump is in great condition. It has been tested at SpectraLab Scientific.
A 90 day warranty is included.
We are seasoned professionals in this area and we would be happy to have you speak with one of our experts here at SpectraLab.
Thanks for looking and we look forward to hearing from you!
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Price: In Stock Call for Quote
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 INQUIRE/OFFER
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We will match prices with our competitors
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Please Call Us at Toll Free Number:
1-866-777-3688 Tel: 905-946-8066
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Contact by email at:info@spectralabsci.com
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The one stop shop for all your analytical laboratory needs! Your source for PRE-OWNED Spectralab Scientific Incorporation CERTIFIED Equipment.
We buy your laboratory or surplus analytical equipment:
Contact buy@spectralabsci.com
Trade-in “service or analytical equipment”:
available via info@spectralabsci.com
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