The 1290 Infinity II Multisampler reduces carryover to less than 9 ppm. Using the multi-wash feature you can flush the inside and outside surfaces of the injection needle with up to three different solvents, as well as backflush the needle seat.
The 1290 Infinity II Multisampler reduces carryover to lessthan 9 ppm. Using the multi-wash feature you can flush theinside and outside surfaces of the injection needle with up tothree different solvents, as well as backflush the needle seat.