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BioTight™ fittings

BioTight™ fittings
Product / Chromatography

The IDEX BioTight™ system provides consistent biocompatible performance in low-pressure 1/4-28 flat-bottom port assemblies. Metal-free press-fit PEEK ferrules need very little torque and one universal PEEK nut accommodates all tubing diameters. They are pressure stable up to 200 psi (14 bar) for 1/16" OD tubing and 100 psi (7 bar) for 1/8" OD tubing, and suit genomics, spatial biology, NGS, in vitro diagnostics and biochromatography.

Manufacturer website (opens in a new tab)

Source: manufacturer website (opens in a new tab) · Image: manufacturer website

Order codes and options

3 codes

BioTight™ fittings order codes and properties
CodeDescription (manufacturer)PortsHead typeMaterialPressure ratingQuote list
LP-336BioTight™ Universal Fitting1/4-28 Flat bottomHeadless KnurledPEEKno value
LP-062BioTight™ Ferrule Assembly 1/16"1/4-28 Flat bottomno valuePEEK200 psi (14 bar)
LP-125BioTight™ Ferrule Assembly 1/8"1/4-28 Flat bottomno valuePEEK100 psi (7 bar)

Technical specifications

BioTight™ fittings technical specifications
Port / thread1/4-28 Flat bottom
MaterialPEEK
Pressure rating200 psi (14 bar); 100 psi (7 bar)

Source: biotechfluidics.com (opens in a new tab) · Manufacturer (IDEX Health & Science) product information: Biotech Fluidics page and part number tables. Values come from the manufacturer and are confirmed at the quotation stage.

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