You searched for: Precolumn Filters and Frits

Supplier: Merck

Precolumn filter kit has a standard 10-32 fitting and fits direct to most column types without introducing an additional dead volume.

Supplier: Avantor

These cap style frits used to preserve the packaging material within the column itself.

Supplier: Avantor

These precolumn filters with PEEK body and stainless steel frit provide protection for analytical and microbore columns. They connect directly to the column without the need for an additional holder.

Supplier: Avantor

The frit removal tool is ideal for the removal of frits used in HPLC/LC columns.

Supplier: Avantor

Avantor® Hichrom, Frits, Black, Porosity: 0,5 µm, Frit material: Stainless steel

Supplier: Avantor

J.T.Baker® BAKERBOND®, PTFE frits for 3 ml glass columns

Supplier: Avantor

Avantor® Hichrom, Preparative frit assembly, Natural, Porosity: 2,0 µm

Supplier: Avantor

J.T.Baker® BAKERBOND spe™, Frits for 3 ml polypropylene columns

Supplier: Avantor

Avantor® ACE® UHPLC pre-column filters made from stainless steel/PEEK provide protection for all UHPLC columns. They offer ultra-low dispersion for maximum compatibility with UHPLC instruments and columns. For use with Waters 'Classic' Acquity® systems, an alternative Waters Acquity® compatible version provides improved performance.

Supplier: Avantor

Placed immediately before the column, the precolumn filter traps particles introduced with the sample. For samples, which may irreversibly absorb onto the column, the use of guard cartridges is strongly recommended.

Supplier: Avantor

Avantor® Hichrom, Frit, Porosity: 2,0 µm, Frit material: PEEK

Supplier: Avantor

Frit made of 316 grade stainless steel.

Supplier: Bohlender

These PTFE gas distributors and frits are suitable for steady sparkling of the flowing gas.

Supplier: Bohlender

These frits are made from PTFE.

Supplier: MACHEREY-NAGEL

CHROMABOND®, CHROMABOND® Flash DL 4, PE filter elements, 12,4 mm ID

Supplier: MICROSOLV

The flter protects columns from particulates and extends the column life-time.

Supplier: VARIAN

PP frit, are made with high-grade, clean PE for clean extracts.

Supplier: UPCHURCH SCIENTIFIC

Precolumn filters, PEEK bodies and PCTFE-surrounded PEEK frits.

Supplier: NEUBERT VOLUME GLASSWAERE

Ideal for the filtration of substances sensitive to oxidation and hydrolysis. With filter plate, one-way cock and two standard ground-nuts.

Supplier: Thermo Fisher Scientific

Column protection for Hypersil GOLD™ 1,9 µm and Syncronis™ 1,7 µm columns without compromising performance.

Supplier: VICI JOUR RESEARCH

Frits made of stainless steel with extra-low carbon content.

Supplier: UPCHURCH SCIENTIFIC

Precolumn MicroFilters are specifically designed to directly connect into microbore or analytical columns.

Supplier: UPCHURCH SCIENTIFIC

These filters are ideal for higher pressure applications and to help prevent particulate contamination.

Supplier: UPCHURCH SCIENTIFIC

These filters are designed to seal and filter simultaneously by incorporating a frit into the body of a flat-bottom ferrule.

Supplier: VICI JOUR RESEARCH

Titanium frits are preferred over stainless steel frits for the application related to the analysis of sensitive substances such as biomolecules.

Supplier: UPCHURCH SCIENTIFIC

Upchurch Scientific®, A-122 semi-prep frit, Porosity: 20,0 µm, Thickness: 1,6 mm, Frit Ø ext.: 4, 8 mm, Frit volume: 9,7 µl, Frit material: Stainless steel, Ring ext. Ø: 6,5 mm, Ring material: PCTFE

Supplier: VICI JOUR RESEARCH

Precolumn filter, Stainless steel, Porosity: 2,0 µm, 1000 bar, Swept volume: 0,68 µl

Supplier: Thermo Fisher Scientific

Protect HPLC systems with one-piece Javelin™ direct-connection column filters.

Supplier: VICI JOUR RESEARCH

Made of stainless steel or titanium. Titanium frits are resistant to corrosion, biocompatible and recommended for protein analysis.

Supplier: UPCHURCH SCIENTIFIC

Exceptionally uniform porosity which ensures longer filtration life and consistent frit-to-frit swept volumes. These frits are biocompatible and inert to most solvents, making them ideal for bioanalytical applications. The disc rings, made of PCTFE, are slightly thicker than the frit disc, providing enhanced sealing and excellent chemical resistance.