Choice Of Seat Capillary - Agilent Technologies G1367A Reference Manual

2
Optimizing Performance

Choice of Seat Capillary

Different models of seat capillaries are available for the well-plate sampler and
the micro well-plate sampler:
For the Well-plate
The needle seat assembly includes the needle seat and the seat capillary. The
Sampler
part number for this assembly is: G1367-87101.
For the Micro
The needle seat assembly is made up of two parts:
Well-plate
• needle seat: G1377-87101.
Sampler
• seat capillary
G1375-87317 (100 µm) is the capillary preinstalled in micro well-plate and
thermostatted micro well-plate samplers upon delivery.
This capillary is recommended for applications with a 0.3 mm column or
higher. It provides less plugging of the capillary in general and especially with
biological samples. For small K' this capillary can provide a higher peak width
for isocratic analysis.
G1375-87300 (50 µm) is available as a spare part and is recommended for
applications with a 0.3 mm column or smaller. This capillary gives full
chromatographic performance.
54
choice of: G1375-87317 (100 µm 150 mm)
G1375-87300 (50 µm 150 mm)
1100 Series WS MWS Reference Manual