Seal wash PTFE C/2 G0905-1175
Agilent PTFE seal wash for HPLC pump heads (1/pk). Installed in seal wash assemblies to clean plunger shafts and prevent salt or buffer crystallization on Agilent 1100, 1200, 1220, 1260, and 1290 LC series pumps.
Description
The Agilent 0905-1175 (commonly referenced as G0905-1175) is an OEM polytetrafluoroethylene (PTFE) wash seal engineered for Agilent HPLC pump head assemblies with active seal-wash option. Designed specifically for reversed-phase liquid chromatography applications, the seal fits around the sapphire plunger to continuously rinse the rear piston face with wash solvent. Its PTFE construction provides high chemical compatibility across standard LC solvent systems, preventing modifier salt crystallization, buffer accumulation, and premature wear on primary piston seals.
Compatible Instruments
- • HPLC Pump
- • Isocratic Pump
- • Quaternary Pump
- • Binary Pump
- • Liquid Chromatography System
Compatible Models
- • Agilent 1050 Series
- • Agilent 1100 Series
- • Agilent 1120 Compact LC
- • Agilent 1200 Series
- • Agilent 1220 Infinity LC
- • Agilent 1260 Infinity LC
- • Agilent 1260 Infinity II LC
- • Agilent 1290 Infinity LC
- • Agilent 1290 Infinity II LC
- • G1310A
- • G1310B
- • G1311A
- • G1311B
- • G1311C
- • G1312A
- • G1312B
- • G1312C
- • G7110B
- • G7111A
- • G7111B
- • G7112B
- • G4204A
- • G4220A
- • G4220B
- • G7104A
Frequently Asked Questions (FAQ)
Is this product original?
Yes. We supply original products sourced from trusted manufacturers and authorized global channels whenever applicable. Product condition is clearly indicated on each listing.
Is this part compatible with my instrument?
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.
Can you help identify the correct replacement part?
Yes. Our technical team can assist you in identifying the correct spare part based on the instrument model, serial number, or existing part number.
Do you ship internationally?
Yes. We ship products worldwide using trusted international carriers, ensuring safe and reliable delivery.
What is the estimated delivery time?
Delivery times vary depending on stock availability and destination. Most products are shipped within a few business days, while special orders may require additional lead time.
Can I request a quotation?
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Do you offer technical support?
Yes. Our team provides technical assistance before and after your purchase to help ensure you select the correct product.
Do you supply products for pharmaceutical laboratories?
Yes. We serve pharmaceutical, biotechnology, chemical, food, environmental, academic, research, and quality control laboratories worldwide.
What payment methods do you accept?
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Can you source parts that are not listed on your website?
Yes. If you cannot find the product you need, contact us. Through our global supplier network, we can source a wide range of analytical instrument spare parts and consumables.
Which instrument brands do you support?
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?
Advanced Life Sciences specializes in analytical instrument spare parts, consumables, maintenance kits, and laboratory solutions, providing fast response, global sourcing, technical expertise, and reliable customer support.
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