Fritten
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100% PEEK™ FRITS Inert, Biocompatible and Metal-Free Uniform Porosity, Longer Filtration Life |
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| Patented
Upchurch Scientific® PEEK™ Frits offer exceptionally uniform porosity -
more than any other frit on the market. This property ensures longer
filtration life and consistent frit-to-frit swept volumes. The 100% PEEK
polymer frit discs are biocompatible and inert to most solvents, making
them well-suited for bioanalytical applications. PEEK's robust properties
make these products suitable for low and high pressure applications. PEEK
frits are also a good choice for many high temperature applications (up to
100°C). Disc rings, available on most PEEK frits, are made of Kel-F® (PCTFE) and are slightly thicker than the frit disc, providing enhanced sealing and excellent chemical resistance. |
| Artikelnummer | Disc Diameter | Disc Thickness | Ring OD (1) | Frit Volume | Menge | |||||||
| 0.5µm PEEK FRITS | ||||||||||||
| A-701 | .062" | .062" | .250" | 0.6µL | ea. | |||||||
| A-703 | .094" | .062" | .250" | 1.4µL | ea. | |||||||
| A-705 | .125" | .062" | .250" | 2.4µL | ea. | |||||||
| A-707 | .195" | .062" | .250" | 6.1µL | ea. | |||||||
| A-709 | .062" | .062" | .250" | 0.6µL | ea. | |||||||
| A-711 | .125" | .062" | .250" | 2.5µL | ea. | |||||||
| A-713-02 | .75" | .062" | (no ring) | 89.8µL | ea. | |||||||
| A-735x | .045" | .031" | .192" | 0.2µL | 10 -pk | |||||||
| 2µm PEEK FRITS | ||||||||||||
| A-700 | .062" | .062" | .250" | 0.7µL | ea. | |||||||
| A-702 | .094" | .062" | .250" | 1.7µL | ea. | |||||||
| A-704 | .125" | .062" | .250" | 3.0µL | ea. | |||||||
| A-706 | .188" | .062" | .250" | 7.1µL | ea. | |||||||
| A-708 | .062" | .062" | .250" | 0.7µL | ea. | |||||||
| A-710 | .125" | .062" | .250" | 3.0µL | ea. | |||||||
| 2µm SEMI-PREP PEEK FRITS | ||||||||||||
| A-346 | .62" | .070" | .750" | 85.5µL | ea. | |||||||
| A-712-02 | .74" | .070" | (no ring) | 115.2µL | ea. | |||||||
| 5µm AND 10µm PEEK FRITS | ||||||||||||
| Artikelnummer | Disc Diameter | Disc thickness | Ring OD (1) | Porosity | Frit Volume | Menge | ||||||
| A-715-02 | .74" | .072" | (no ring) | 10µL | 142.1µL | ea. | ||||||
| A-720 | .125" | .070" | .250" | 10µL | 4.2µL | ea. | ||||||
| A-722 | .197" | .070" | .250" | 10µL | 9.9µL | ea. | ||||||
| The manufacturing process may cause some slight color variance in our PEEK frits This does not affect their quality or pertormance. Frit dimensions are approximate, Actual batch-to-batch her dimensions may vary slightly. (1)Ring manufactured from PCTFF polymer. | ||||||||||||
| PATTM FRITS Inert, Biocompatible and Metal-Free Autoclavable |
Ultra-High Molecular Weight Polyethylene Good for General, Metal-Free Applications |
| Manufactured
solely by Rheodyne® subsidiary Systec, PAT Frits compare favorably with
titanium or stainless steel filters, yet are metal-free. Made from PAT (PEEK™
alloyed with PTFE) using a proprietary process, these frits combine the
strength of PEEK with the chemical inertness of PTFE. PAT column end frits
eliminate the corrosion and corresponding mobile phase contamination
experienced with metallic filters. PAT frits are especially well-suited to
biochromatography separations involving proteins, peptides and nucleic
acids, as well as ion chromatography applications. Unlike UHMWPE frits, the high temperature resistance of PAT frits allows them to be autoclaved and sterilized. PAT frits contain no extractable metals, eliminating the need to presoak or treat filters. Frits are available with 5µm porosities, with and without PEEK rings. Please contact Rheodyne subsidiary Systec for custom OEM configurations. |
Upchurch Scientific® Ultra-High Molecular Weight Polyethylene (UHMWPE) Frits are surrounded by Kel-F (PCTFE) or PEEK polymer sealing rings. These discs are inert to most acids, bases and organic solvents used in analytical applications. |
5µm PAT Frits
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| Artikelnummer | Disc diameter | Disc Thickness | Ring OD (1) | Frit volume | Menge | |
| 2µm UHMWPE FRITS | ||||||
| A-112 | .062" | .062" | .250" | 0.7µL | ea. | |
| A-113 | .094" | .062" | .250" | 1.6µL | ea. | |
| A-115 | .190" | .070" | .254" | 7.2µL | ea. | |
| A-422 | .062" | .062" | .200" | 0.7µL | ea. Mindestabnahme 25 Stück | |
| 10µm UHMWPE FRITS | ||||||
| A-116 | .062" | .062" | .250" (2) | 0.9µL | ea. Mindestabnahme 25 Stück | |
| A-119 | .188" | .062" | .254" (2) | 9.0µL | ea. | |
| A-423 | .062" | .062" | .200" (2) | 0.9µL | ea. | |
| Frit
dimensions are approximate, Actual batch-to-batch hit dimensions may vary
slightly. (1) Ring manufactured from PEEK polymer (2) Ring manufactured from PCTFE polymer, |
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2µm titanium
Frits
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TITANIUM FRITS Excellent Alternative to Stainless Steel |
0.2µm
Titanium Frits
0.5µm
Titanium Frit |
| Titanium is a biocompatible alternative to stainless steel. Our 0.2µm, 0.5µm and 2µm porosity titanium frits are surrounded by PEEK™ or Kel-F® (PCTFE) polymer for enhanced sealing. The dimensions of most of these frits make them suitable replacement frits for Upchurch Scientific® filters and guard columns. |
| Artikelnummer | Disc Diameter | Disc Thickness | Ring OD (2) | Frit Volume | Menge | |
| 0.2µm TITANIUM FRITS | ||||||
| A-501 | .062" | .062" | .248" (1) | 0.6µL | ea. | |
| A-502 | .062" | .094" | .248" (1) | 0.8µL | ea. | |
| A-503 | .188" | .062" | .247"(2) | 5.1µL | ea. | |
| A-504 | .188" | .062" | .250" (2) | 2.0µL | ea. | |
| A-505 | .038" | .028" | .060" (2) | 0.1µL | ea. | |
| A-506 | .038" | .028" | .125" (2) | 0.1µL | ea. | |
| A-507 | .038" | .028" | .125" (2) | 0.1µL | ea. | |
| 0.5µm TITANIUM FRIT | ||||||
| A-131 | .188" | .062" | .250" | 5.6µL | ea. | |
| 2µm TITANIUM FRITS | ||||||
| A-108 | .062" | .062" | .250" | 0.7µL | ea. | |
| A-109 | .094" | .062" | .250" | 1.6µL | ea. | |
| A-110 | .188" | .062" | .254" | 7.1µL | ea. | |
| A-111 | .125" | .062" | .250" | 2.7µL | ea. | |
| A-342-02 | .730" | .062" | (no ring) | 93.6µL | ea. | |
| A-421 | .125" | .062" | .200" | 2.7µL | ea. | |
| Frit
dimensions are approximate. Actual batch-to-batch frit dimensions may vary
slightly (1) Ring manufactured from PEEK polymer. (2) Ring manufactured from PCTFE polymer., |
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| STAINLESS STEEL FRITS | 0.5µm
Stainless Steel Frits
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| Upchurch
Scientific® 316 Stainless Steel Frits are available in 0.5µm or 21µm
porosity - the most common HPLC filtration ratings. Each frit includes a
Kel-F® (PCTFE) or PEEK™ polymer sealing ring. Many of the frits shown
have the common .250" and .254" ODs, which allow them to be used
in the precolumn and inline filters. Choose the larger diameter faces and/or
larger porosity frits for faster flow rates. Choose frits with a smaller
diameter face and/or smaller porosity for applications sensitive to extra
flow path volume. Two 0.5µm porosity Rheodyne® 316 Stainless Steel Frits are also available. Part numbers 7315-010 and 7335-010 are replacement frits for Rheodyne Column Inlet Filters 7315 and 7335, respectively. |
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2µm Stainless Steel
Frits
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| Artikelnummer | Disc Diameter | Disc Thickness | Ring OD | Frit Volume | Menge | |
| 0.5µm STAINLESS STEEL FRITS | ||||||
| A-102x | .062" | .062" | .250" (1) | 0.6µL | 10-pk | |
| A-103x | .094" | .062" | .250" (1) | 1.4µL | 10-pk | |
| A-418 | .062" | .062" | .200" (2) | 0.6µL | ea. Mindestabnahme 25 Stück | |
| C-128-31 | .038" | .028" | .125" (1) | 0.1µL | ea. | |
| C-140-30 | .188" | .062" | .254" (2) | 6.5µL | ea. | |
| C-409 | .038" | .028" | .062" (2) | 0.1µL | ea. | |
| C-411 | .250" | .062" | (no ring) | 10.0µL | ea. | |
| C-425 | .038" | .028" | .192" (2) | 0.1µL | ea. | |
| 7315-010 | .059" | .060" | .250" (3) | 0.5µL | 5-pk | |
| 7335-010 | .118" | .060" | .250" (3) | 2.2µL | 5-pk | |
| 2µm STAINLESS STEEL FRITS | ||||||
| A-100x | .094" | .062" | .250" (1) | 1.7µL | 10-pk | |
| A-101x | .062" | .062" | .250" (1) | 0.7µL | 10-pk | |
| A-417 | .062" | .062" | .200" (2) | 0.7µL | ea. | |
| A-420 | .125" | .062" | .250" (2) | 3.0µL | ea. | |
| C-401 | .125" | .062" | .250" (1) | 3.0µL | ea. | |
| C-402 | .188" | .062" | .254" (1) | 7.8µL | ea. | |
| C-407 | .038" | .028" | .062" (2) | 0.1µL | ea. | |
| C-408 | .038" | .028" | .125" (1) | 0.1µL | ea. | |
| C-420 | .038" | .028" | .192 (2) | 0.1µL | ea. | |
| Frit dimensions are approximate. Actual batch-to-batch frit dimensions may vary slightly.(1) Ring manufactured from PEEK polymer. (2) Ring manufactured from PCTFE polymer. (3) Inner ring manufactured from PCTFE polymer Outer ring manufactured from stainless steel | ||||||
| STAINLESS STEEL SEMI-PREP FRITS |
| Upchurch Scientific® offers a full line of 316 Stainless Steel Frits for semiprep applications. Many of these frits come complete with a Kel-F® (PCTFE), Tefzel® (ETFE) or Teflon® PTFE sealing ring. Choose from 2µm, 5µm, 10µm and 20µm filtration porosities and a range of diameters to match your intended flow rate and filtration requirements. |
| Artikelnummer | Disc Diameter | Disc Thickness | Ring OD | Frit Volume | Menge | |
| 2µm SEMI-PREP STAINLESS STEEL FRITS | ||||||
| A-332 | .750" | .062" | .880" (1) | 141.9µL | ea. Mindestabnahme 5 Stück | |
| A-343 | .625" | .062" | .750" (2) | 112.6µL | ea. | |
| 10µm SEMI-PREP STAINLESS STEEL FRITS | ||||||
| A-105 | .062" | .062" | .250" (2) | 0.9µL | ea. Mindestabnahme 25 Stück | |
| A-106 | .094" | .062" | .250"(2) | 2.0µL | ea. | |
| A-107 | .189" | .062" | .254"(2) | 9.1µL | ea. | |
| A-331x | .750" | .062" | .880"(1) | 141.9µL | 10-pk | |
| 20µm SEMI-PREP STAINLESS STEEL FRITS | ||||||
| A-120 | .125" | .062" | .250"(2) | 3.7µL | ea. | |
| A-122 | .188" | .062" | .254"(2) | 9.7µL | ea. | |
| A-224 | .188" | .062" | .254"(3) | 9.7µL | ea. | |
| A-337 | .750" | .062" | .880"(1) | 152.0µL | ea. | |
| A-345 | .625" | .062" | .750"(2) | 93.5µL | ea. Mindestabnahme 25 Stück | |
| STAINLESS STEEL FRITS DISCS (No Polymer Rings) | ||||||
| Artikelnummer | Disc Diameter | Disc Thickness | Porosity | Frit Volume | Menge | |
| A-335-02 | .750" | .062" | 2 | 107.7µL | ea. Mindestabnahme 25 Stück | |
| A-336-02 | .750" | .062" | 10 | 125.7µL | ea. | |
| A-337-02 | .750" | .062" | 20 | 134.7µL | ea. | |
| C-400x | .250" | .062" | 2 | 12.0µL | ea. Mindestabnahme 25 Stück | |
| C412 | .250" | .062" | 5 | 13.0µL | ea. | |
| C413 | .250" | .062" | 10 | 14.0µL | ea. | |
| C-414 | .375" | .062" | 2 | 26.9µL | ea. | |
| C415 | .500" | .062" | 2 | 47.9µL | ea. Mindestabnahme 25 Stück | |
| Frit
dimensions are approximate Actual batch-[o-batch frit dimensions may
vary slightly. (1) Ring manufactured from FTFF polymer. (2) Ring manufactured from PCTFE polymer (3) Ring manufactured from PTFE polymer |
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