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Thermo Scientific™ Rheodyne™ 9725 and 9725i Sample Injectors

Ensure precise HPLC injections and protect against pressure shock with biocompatible dual-mode Thermo Scientific™ Rheodyne™ 9725 and 9725i Sample Injections.

$3,083.69 - $3,083.69


Stator Material PEEK
Volume (Metric) Sample 20µL
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Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.

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Catalog Number Mfr. No. Description Price Quantity  
Catalog Number Mfr. No. Description Price Quantity  
03-052-396 Thermo Scientific™
Dual mode; Continuous Flow; Position Sensing Switch Each for $3,083.69


Use biocompatible Thermo Scientific™ Rheodyne™ 7725 and 7725i Sample Injectors to maintain continuous HPLC flow between the load and inject positions and to protect against pressure shock. The Make-Before-Break (MBB) design ensures uninterrupted flow during sample injection. Constructed of Thermo Scientific™ PEEK™, these dual-mode injectors can use partial filling for zero sample waste or complete filling for better reproducibility. Inject from 1µL to 5mL samples with high accuracy and precision. The 9725i model features a position-sensing switch for a reproducible start signal. The injectors include a 20μL sample loop.

Description & Specifications