The Gilson 841 Micro Injection Module is used with a Gilson Micro 215 Liquid Handler/Injector to enable injection of precise, low-volume samples onto an HPLC or other analytical system.
Injection Reproducibility* |
<1.5% CV with 1 µL internal sample loop, 100 µL syringe and total loop filling method |
Injection Carryover* |
<0.5% with a 1-mL injection port rinse volume |
Available Valve |
Rheodyne RV700-109 |
Available Sample Loops |
1, 5, 10, 20, 50, 100, 200 and 500 µL; 1, 2 and 5 mL |
Dead Volume |
1.5 µL from injection port to sample loop |
Valve Switching Speed |
<0.1 sec |
Front Panel |
LOAD and INJECT LED indicator lights |
Communication Interface |
RS-232 or GSIOC |
Power Requirements |
+24V DC at 2.0A supplied via a 2.1-mm ID power plug; center contact is positive |
Liquid-Contact Materials |
316L and 304 stainless steel, ceramic, PEEK |
Software |
Via Gilson UniPoint™ System Software or 735 Sampler Software |
Dimensions (w x d x h) |
20 x 23 x 10 cm (8 x 9 x 4 in.) |
Weight (with installed valve) |
4 kg (9 lbs.) |