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Agilent Autosampler Needles and Needle Seats

The needle should be replaced when it becomes bent, burred or blunt, or when it is leaking or plugged. You should suspect a leak if you notice a trail of buffer crystals on the needle seat. The needle seat can become blocked if the sample contains particulates, as this is the first restriction that the sample experiences. If this occurs, try backflushing the needle seat capillary.


Agilent Seat Assembly 0.12mm for 1290 Infinity LC, ea. Bio Seat ID 0.17mm for G5668A Bio-inert needle assembly
Part Number: AT-G4226-87012
Part Number: AT-G5668-87017
Part Number: AT-G5667-87200
price on request
price on request
price on request
 
Finger Caps 15/PK Front seat tube PTFE 0.25mm id 10cm long Front seat tube, SS 0.5 mm id 10 cm long
Part Number: AT-5063-6506
Part Number: AT-G2258-87312
Part Number: AT-G2258-87316
price on request
price on request
price on request
 
High Pressure Needle Seat 0.12mm PEEK High Pressure Seat Assembly 0.075mm High pressure Vespel seat assy 0.12mm
Part Number: AT-G4267-87012
Part Number: AT-G4267-87020
Part Number: AT-G7129-87112
price on request
price on request
price on request
 
High pressure Vespel seat assy 0.17mm Low Carry Over Seat 0.12 Low Carry Over Seat 0.17
Part Number: AT-G7129-87117
Part Number: AT-G1367-87012
Part Number: AT-G1367-87017
price on request
price on request
price on request
 
Multi Draw Kit 400bar BIO Multidraw Kit Infinity II Needle 1260 Infinity autosampler
Part Number: AT-G5667-68711
Part Number: AT-G7167-68711
Part Number: AT-G7129-87200
price on request
price on request
price on request
 
Needle 1290 Infinity II vial sampler Needle Assembly Needle assembly 900ul for G7167
Part Number: AT-G7129-87201
Part Number: AT-G4226-87201
Part Number: AT-G4267-87210
price on request
price on request
price on request
 
Needle Assembly for G7167 Multisampler Needle Assembly ULD Needle assy for G1367 well plate sampler
Part Number: AT-G4267-87201
Part Number: AT-G4226-87211
Part Number: AT-G1367-87200
price on request
price on request
price on request
 
Needle Assy for G1367D Needle assy for G2260-87101 needle seat Needle assy for use with PEEK seat
Part Number: AT-G1367-87202
Part Number: AT-G2260-87201
Part Number: AT-G1313-87203
price on request
price on request
price on request
 
Needle assy G1377A u-well plate sampler Needle assy, standard well plate sampler Needle High Flow Infinity Autosampler
Part Number: AT-G1377-87201
Part Number: AT-G1367-87201
Part Number: AT-G7157-87201
price on request
price on request
price on request
 
Needle Kit for G2258A Dual Loop ALS Needle seat for G2260A autosampler Needle seat PEEK w/o capillary, G1313A
Part Number: AT-G2258-68710
Part Number: AT-G2260-87101
Part Number: AT-G1313-87104
price on request
price on request
price on request
 
Needle seat PEEK, 0.17 mm id capillary Needle seat/capillary, 100um id, 1.2 uL Needle seat/capillary, 50um id, 0.3uL
Part Number: AT-G1313-87102
Part Number: AT-G1329-87101
Part Number: AT-G1329-87103
price on request
price on request
price on request
 
Needle Slotted Infinity II Autosampler Needle, 900ul, 1100/1200 Needle, G1313A Autosampler
Part Number: AT-G7129-87202
Part Number: AT-G1313-87202
Part Number: AT-G1313-87201
price on request
price on request
price on request
 
PEEK Seat Tubing, 0.17mm id 100mm, 2,3ul PM Kit 1260 Infinity II Multisampler PM Kit 1290 Inf.II Multisampler Standard
Part Number: AT-G1313-87302
Part Number: AT-G7167-68730
Part Number: AT-G7167-68710
price on request
price on request
price on request
 
PM KIT 1290 Infinity II MLS Dual Needle PM kit for G1367E sampler PM KIT for HiP Sampler G1367C/D
Part Number: AT-G7167-68720
Part Number: AT-G1367-68741
Part Number: AT-G1367-68734
price on request
price on request
price on request
 
PM Kit for well plate autosamplers PREP Pressure Relief Valve Kit Preventative maintenance kit for G1329B Autosampler, ea.
Part Number: AT-G1367-68730
Part Number: AT-5067-6857
Part Number: AT-G1313-68719
price on request
price on request
price on request
 
Preventative maintenance kit, for G1313A, G1329A samplers, ea. Preventive maintenance kit, for Bio-inert multisampler G5668A. Includes needle, needle seat, and rotor seal, ea. Seat Assy Micro WPS (50 um ID cap.)
Part Number: AT-G1313-68730
Part Number: AT-G5668-68730
Part Number: AT-G1377-87002
price on request
price on request
price on request
 
Seat Assy Micro WPS (75um ID cap.) Seat adapter Seat Assembly High Flow
Part Number: AT-G1377-87001
Part Number: AT-G1313-43204
Part Number: AT-G7157-87101
price on request
price on request
price on request
 
Seat assembly PEEK 0.12mm Seat assembly PEEK 0.17mm Seat Assembly ULD for G4226A
Part Number: AT-G7129-87012
Part Number: AT-G7129-87017
Part Number: AT-G4226-87030
price on request
price on request
price on request
 
Seat assy 0.12mm ID Standard Autosampler Seat assy for G1367 well plate sampler Seat assy for G1367 Well Plate Sampler
Part Number: AT-G1329-87012
Part Number: AT-G1367-87101
Part Number: AT-G1367-87104
price on request
price on request
price on request
 
Seat assy for G1377 u-well plate sampler Seat Assy Micro WPS (100um ID cap.) Seat assy, 0.12mm id for G1367
Part Number: AT-G1377-87101
Part Number: AT-G1377-87000
Part Number: AT-G1367-87102
price on request
price on request
price on request
 
Seat capillary 0.12 x 100 mm, 0.8 mm od Seat capillary 0.17x 100mm, 0.8 mm od Seat capillary, 0.5ml, 0.5mm id
Part Number: AT-G1367-87303
Part Number: AT-G1367-87302
Part Number: AT-G1313-87307
price on request
price on request
price on request
 
Seat capillary, 1.5ml, 0.9mm id Seat Capillary, 100 um, 150 mm Seat Capillary, 50um, 150mm
Part Number: AT-G1313-87308
Part Number: AT-G1375-87317
Part Number: AT-G1375-87300
price on request
price on request
price on request
 
Seat Capillary, 75um, 150mm Seat PK/ST 0.17x105 RLO/RLO Bio Standard needle seat assembly, PEEK 0.17mmID capillary, 2.3μL, ea.
Part Number: AT-G1375-87316
Part Number: AT-G5667-81008
Part Number: AT-G1329-87017
price on request
price on request
price on request
 
tool for Micro Seat Capillary Mounting Twin needle seat assy for G2258A u-LC needle for G1329 autosampler
Part Number: AT-G1377-44900
Part Number: AT-G2258-87102
Part Number: AT-G1329-80001
price on request
price on request
price on request
 
Valve Assembly Double Seat Valve Assy Double Seat
Part Number: AT-G7161-60052
Part Number: AT-G1361-60052
price on request
price on request



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