Restek, 25751, EXP In-Line Holder for EXP Guard Cartridges, Includes Fittings & Ferrules

Name: EXP In-Line Holder for EXP Guard Cartridges, Includes Fittings & Ferrules
Brand: Restek
SKU: 25751

EXP In-Line Holder for EXP Guard Cartridges, Includes Fittings & Ferrules

Catalog Number: 25751

Pricing

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Category

Guard Columns & Cartridges

TagsHPLC Guard Columns LC Analytical Columns and Guard Columns Holders

Description

To help protect your investment and further extend the life of our already-rugged LC columns, Restek offers the patented guard column hardware developed by Optimize Technologies. A Restek LC guard cartridge in an EXP in-line holder is the ultimate in column protection, especially when using online trapping and preconcentration techniques. Maximum holder pressure: 20,000 psi (1400 bar) Swept volume: 1.4 μL (excluding packed bed) Intellectual Property: optimizetech.com/patents
Features & Benefits
Free-Turn architecture lets you change cartridges by hand without breaking inlet/outlet fluid connections—no tools needed.
Patented titanium hybrid ferrules can be installed repeatedly without compromising high-pressure seal.
Connects to any HPLC, UHPLC, injection, or switching valves with 1/16" stainless-steel tubing; ideal when using online trapping and preconcentration techniques.
EXP In-line holder requires separate guard column cartridges; available from Restek in 2.1, 3.0, and 4.6 mm.
Pair with EXP hand-tight fitting (cat.# 25937–25938) for tool-free installation.

Specifications

Product Specifications

Catalog No.	25751
Product Name	EXP In-Line Holder for EXP Guard Cartridges, Includes Fittings & Ferrules
Units	ea.

Shipping Information

Shipping Weight (lbs)	0.5

Ordering

Notice

Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
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