Sie haben gesucht nach: Vorsäulen-Filter und -Fritten
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.
Biokompatible Vorsäulen-Filter, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Vorsäulenfilter, PEEK-Gehäuse und PCTFE-ummantelte PEEK-Fritten
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PEEK-Fritten, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Außerordentlich einheitliche Porosität, die eine längere Filtration und konsistentes Hubvolumen von Fritte zu Fritte gewährleistet. Diese Fritten sind biokompatibel und inert gegenüber den meisten Lösungsmitteln, sodass sie sich gut für bioanalytische Anwendungen eignen. Die Scheibenringe aus PCTFE sind ein wenig dicker als die Frittenscheibe und bieten eine verbesserte Abdichtung und ausgezeichnete Chemikalienbeständigkeit.
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J.T.Baker® BAKERBOND spe™, Frits for Filtration Columns
Supplier: Avantor
J.T.Baker® BAKERBOND spe™, Fritten für 3-ml-Polypropylensäulen
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Avantor® Hichrom, Preparative Frit Assembly
Supplier: Avantor
Avantor® Hichrom, Preparative frit assembly, Natur, Porosität: 2,0 µm
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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.
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Avantor® Hichrom, Frits, Cap Style
Supplier: Avantor
These cap style frits used to preserve the packaging material within the column itself.
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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.
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Avantor® ACE®, HPLC-Vorsäulenfilter
Supplier: Avantor
Diese Vorsäulenfilter mit PEEK-Körper und Edelstahlfritte bieten Schutz für Analyse- und Microbore-Säulen. Sie werden direkt, ohne die Verwendung eines zusätzlichen Halters, an die Säule angeschlossen.
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J.T.Baker® BAKERBOND®, Frits for Glass Columns
Supplier: Avantor
J.T.Baker® BAKERBOND®, PTFE-Fritten für 3-ml-Glassäulen
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Avantor® Hichrom, Stainless Steel Frits
Supplier: Avantor
Avantor® Hichrom, Frits, 0,750×0,700×0,881, Porosität: 20,0 µm, Frittenmaterial: Edelstahl
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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.
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Avantor® Hichrom, Frit Removal Tool
Supplier: Avantor
The frit removal tool is ideal for the removal of frits used in HPLC/LC columns.
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Avantor® Hichrom, Vorsäulenfilter
Supplier: Avantor
Unmittelbar vor der Säule fängt der Vorsäulenfilter die von der Probe eingeschleppten Partikel ab. Für Proben, die möglicherweise irreversibel an der Säule absorbieren, wird die Verwendung von Schutzpatronen dringend empfohlen.
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Avantor® Hichrom, Column Frits
Supplier: Avantor
Frit made of 316 grade stainless steel.
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Avantor® Hichrom, PEEK Frit
Supplier: Avantor
Avantor® Hichrom, Frit, Porosität: 2,0 µm, Frittenmaterial: PEEK
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Flash chromatography cartridges, filter elements, CHROMABOND® Flash DL
Supplier: MACHEREY-NAGEL
CHROMABOND®, CHROMABOND® Flash DL 25, PE filter elements, 21,2 mm ID
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HPLC precolumn filters
Supplier: MICROSOLV
The flter protects columns from particulates and extends the column life-time.
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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.
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PP frits for SPE cartridges
Supplier: VARIAN
PP frit, are made with high-grade, clean PE for clean extracts.
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Precolumn filters
Supplier: VICI JOUR RESEARCH
Precolumn filter, Edelstahl, Porosität: 5,0 µm, 1000 bar, Hubvolumen: 0,68 µl
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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.
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UHPLC filter
Supplier: Thermo Fisher Scientific
Column protection for Hypersil GOLD™ 1,9 µm and Syncronis™ 1,7 µm columns without compromising performance.
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Vorsäulen- und Inline-MicroFilter, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Precolumn MicroFilters are specifically designed to directly connect into microbore or analytical columns.
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Frits, stainless steel, Unidense type
Supplier: VICI JOUR RESEARCH
Frits made of stainless steel with extra-low carbon content.
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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.
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HPLC column filters, direct-connection, Javelin™
Supplier: Thermo Fisher Scientific
Protect HPLC systems with one-piece Javelin™ direct-connection column filters.
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Vorsäulen- und Inline-Filter, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
These filters are ideal for higher pressure applications and to help prevent particulate contamination.
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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.
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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.
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: EPPENDORF
: Integra
: OZ BIOSCIENCES
: VWR Collection
: SenseAnywhere
: Integra
: NANOENTEK
: VWR Collection
: Integra
: Sartorius
: Quantabio