Order Entry
Switzerland
ContactUsLinkComponent
33 Ergebnisse für Filtri per precolonne

Hai cercato: Filtri per precolonne

Filtri per precolonne

Precolumn filters are essential for protecting HPLC columns against particulate matter which can accumulate on the column frit, leading to split peaks and high backpressure. Sources of particles include mobile phases (especially when buffers are mixed with organic solvents), leaking pump and injector seals, and samples. Precolumn filters are also useful because changing the column frit is extremely difficult to do without disturbing the column packing, whereas changing the precolumn filter’s frit is easy, providing relatively inexpensive insurance against column damage.

Sortieren nach
Filtri precolonna e in linea, Upchurch Scientific®

Filtri precolonna e in linea, Upchurch Scientific®

Supplier: UPCHURCH SCIENTIFIC

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

Expand 10 Items
Caricamento...

J.T.Baker® BAKERBOND spe™, Frits for Filtration Columns

Supplier: Avantor

J.T.Baker® BAKERBOND spe™, Fritte per colonne di polipropilene da 3 ml

Expand 1 Items
Caricamento...
Avantor® Hichrom, Preparative Frit Assembly

Avantor® Hichrom, Preparative Frit Assembly

Supplier: Avantor

Avantor® Hichrom, Preparative frit assembly, naturale, Porosità: 2,0 µm

Expand 1 Items
Caricamento...
Avantor® ACE®, UHPLC Pre-Column Filters

Avantor® ACE®, UHPLC Pre-Column Filters

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.

Expand 6 Items
Caricamento...
Avantor® ACE®, HPLC Precolumn Filters

Avantor® ACE®, HPLC Precolumn Filters

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.

Expand 6 Items
Caricamento...
Precolumn filters, ColumnSaver

Precolumn filters, ColumnSaver

Supplier: Merck

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

Expand 2 Items
Caricamento...
Avantor® Hichrom, Frits, Cap Style

Avantor® Hichrom, Frits, Cap Style

Supplier: Avantor

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

Expand 4 Items
Caricamento...
Frits for suction filters, BOLA

Frits for suction filters, BOLA

Supplier: Bohlender

These frits are made from PTFE.

Expand 2 Items
Caricamento...
Avantor® Hichrom, Stainless Steel Frits

Avantor® Hichrom, Stainless Steel Frits

Supplier: Avantor

Avantor® Hichrom, Frits, nero, Porosità: 0,5 µm, Sinterizzati: Acciaio inossidabile

Expand 3 Items
Caricamento...

J.T.Baker® BAKERBOND®, Frits for Glass Columns

Supplier: Avantor

J.T.Baker® BAKERBOND®, Fritte in PTFE per colonne di vetro da 3 ml

Expand 2 Items
Caricamento...
Avantor® Hichrom, Frit Removal Tool

Avantor® Hichrom, Frit Removal Tool

Supplier: Avantor

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

Expand 1 Items
Caricamento...
VWR® Hichrom Precolumn Filters

VWR® Hichrom Precolumn Filters

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.

Expand 8 Items
Caricamento...
Avantor® Hichrom, Column Frits

Avantor® Hichrom, Column Frits

Supplier: Avantor

Frit made of 316 grade stainless steel.

Expand 7 Items
Caricamento...
Avantor® Hichrom, PEEK Frit

Avantor® Hichrom, PEEK Frit

Supplier: Avantor

Avantor® Hichrom, Frit, Porosità: 2,0 µm, Sinterizzati: PEEK

Expand 1 Items
Caricamento...
Gas distributors and frits for scrubber bottles and columns, BOLA

Gas distributors and frits for scrubber bottles and columns, BOLA

Supplier: Bohlender

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

Expand 5 Items
Caricamento...
HPLC precolumn filters

HPLC precolumn filters

Supplier: MICROSOLV

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

Expand 1 Items
Caricamento...
Flash chromatography cartridges, filter elements, CHROMABOND® Flash DL

Flash chromatography cartridges, filter elements, CHROMABOND® Flash DL

Supplier: MACHEREY-NAGEL

CHROMABOND®, CHROMABOND® Flash DL 330, PE filter elements, 60,0 mm ID

Expand 8 Items
Caricamento...

Mini filters, TCI OPTI-SOLV™

Supplier: TCI

The TCI OPTI-SOLV™ mini filters are similar in shape to TCI OPTI-GUARD™ Fits, and these filters not have any packing materials.

Expand 1 Items
Caricamento...
PP frits for SPE cartridges

PP frits for SPE cartridges

Supplier: VARIAN

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

Expand 6 Items
Caricamento...

Precolumn filters

Supplier: VICI JOUR RESEARCH

Precolumn filter, Acciaio inossidabile, Porosità: 5,0 µm, 1000 bar, Cilindrata: 0,68 µl

Expand 3 Items
Caricamento...
Biocompatible precolumn filters, Upchurch Scientific®

Biocompatible precolumn filters, Upchurch Scientific®

Supplier: UPCHURCH SCIENTIFIC

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

Expand 4 Items
Caricamento...
UHPLC filter

UHPLC filter

Supplier: Thermo Fisher Scientific

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

Expand 2 Items
Caricamento...

Reverse 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.

Expand 2 Items
Caricamento...
PEEK frits, Upchurch Scientific®

PEEK frits, Upchurch Scientific®

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.

Expand 12 Items
Caricamento...
Precolumn MicroFilters, Upchurch Scientific®

Precolumn MicroFilters, Upchurch Scientific®

Supplier: UPCHURCH SCIENTIFIC

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

Expand 3 Items
Caricamento...

Frits, stainless steel, Unidense type

Supplier: VICI JOUR RESEARCH

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

Expand 16 Items
Caricamento...

HPLC column filters, direct-connection, Javelin™

Supplier: Thermo Fisher Scientific

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

Expand 3 Items
Caricamento...

PEEK-encased frits

Supplier: VICI JOUR RESEARCH

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

Expand 22 Items
Caricamento...
Filters, Frit-In-A-Ferrule™, Upchurch Scientific®

Filters, Frit-In-A-Ferrule™, Upchurch Scientific®

Supplier: UPCHURCH SCIENTIFIC

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

Expand 10 Items
Caricamento...

Frits, titanium, Unidense type

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.

Expand 8 Items
Caricamento...
Sortieren nach
Recommended for You