| The 819 Injection Module enables you to inject samples onto Gilson's 215 Liquid Handler. The module contains a high-pressure, two-position switching valve that can also be used for fraction collection. It is an effective way to collect fractions when the flow rate is higher than 20 mL/min.
Cat. No. GA-251511
Features:
- Carryover is less than 0.01%
- Ideal for analytical to preparative injections
- Make-before-break rotor seal design prevents pressure spikes from injection when operating at high flow rates
Specifications:
Valve Switching Speed |
<500 ms |
Injection Reproducibility* |
<0.9% CV with 1-mL syringe and total loop filling method |
Injection Carryover* |
<0.01% |
Available Valve |
Rheodyne 7010 |
Available Sample Loops |
5, 10, 20, 50, 100 and 200 µL; 1, 2 and 5 mL |
Front Panel |
LOAD and INJECT LED indicator lights |
Communication Interface |
RS-232 or GSIOC; one contact closure output and one contact closure input |
Power Requirements |
Frequency: 47–63 Hz
Voltage: 100–120 or 220–240V, mains voltage fluctuations not to exceed ±10% of the nominal voltage
Current rating: 1.0A for 100–120V or 5.0A for 220-240V |
Liquid-Contact Materials |
316L and 304 stainless steel, FEP, PEEK |
Software |
Via Gilson UniPoint™ System Software or 735 Sampler Software |
Dimensions (w x d x h) |
19 x 20 x 10 cm (7.5 x 8 x 4 in.) |
Weight (with installed valve) |
4 kg (9 lbs.) |
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*Contact Mandel service to learn what methods were used to obtain the values. |
