Needle assembly, for G1367D, G1367E well plate sampler. G4226-87201
Agilent needle assembly (G4226-87201) designed for well plate samplers and autosamplers in HPLC systems, ensuring precise sample aspiration and dispensing with minimal carryover.
Description
The Agilent G4226-87201 is a stainless steel needle assembly engineered specifically for Agilent autosamplers and well plate samplers, including the G4226A and G1367E models. It serves as the primary sampling conduit within the autosampler fluidic path, penetrating sample vials and microtiter plates to draw sample aliquots into the sample loop. Built to stringent precision standards, it ensures low sample carryover, optimal injection repeatability, and tight seating against compatible needle seats (such as G1367-87012 or G4226-87012). It is a key consumable component for maintaining quantitative accuracy and system reliability in analytical LC systems.
Compatible Instruments
- • Agilent 1260 Infinity LC System
- • Agilent 1290 Infinity LC System
- • Agilent 1260 Infinity II LC System
- • Agilent 1290 Infinity II LC System
Compatible Models
- • G4226A
- • G1367E
- • G1367D
- • G7129A
- • G7129B
Sourcing this part
Advanced Life Sciences sources Agilent part number G4226-87201 for laboratories as an independent supplier.
Listed in our catalog under Repair Parts, Consumables.
For consumables, tell us the quantity or pack size you need so the quote matches your usage.
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Frequently Asked Questions (FAQ)
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Compatibility information is provided whenever available. If you are unsure, contact our team with your instrument model or serial number, and we will help verify compatibility.
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Yes. Our technical team can assist you in identifying the correct spare part based on the instrument model, serial number, or existing part number.
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We supply spare parts, consumables, accessories, and maintenance components compatible with a wide range of analytical instruments from leading manufacturers.
Why choose Advanced Life Sciences?
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