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Hitachi

Hitachi Syringe Valve Seal for Chromaster 893-0814

Part Number893-0814
CategoryRepair Parts, Consumables
Lead time30 days

Hitachi Syringe Valve Seal (PN 893-0814) designed for Chromaster HPLC autosamplers. Ensures reliable, leak-free liquid sealing within the syringe valve assembly to maintain flow accuracy and prevent sample contamination.

Description

The Hitachi 893-0814 Syringe Valve Seal is an OEM replacement seal for syringe valve assemblies in Hitachi Chromaster HPLC and ChromasterUltra RS autosampler modules. Positioned between the syringe valve stator and rotor assembly, it provides a high-integrity fluidic seal under switching pressure to prevent leaks, sample cross-contamination, and pressure drops during automated sample aspiration and injection routines. Constructed from high-purity, solvent-resistant polymer materials compatible with standard HPLC mobile phases and organic solvents. Rated for approximately 20,000 syringe valve switchings (approx. 0.5-year standard service life interval) and replaced during routine maintenance using a 9/64-inch hexagonal wrench.

Compatible Instruments

  • Hitachi Chromaster HPLC System
  • Hitachi ChromasterUltra RS UHPLC System

Compatible Models

  • Chromaster 5210 Autosampler
  • Chromaster 5210 HPLC Autosampler Peltier
  • Chromaster 5260 Autosampler (600 bar)
  • Chromaster 5260 Autosampler with Thermostat
  • ChromasterUltra RS 6270 Autosampler

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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