478 Results for: "UPCHURCH SCIENTIFIC"
In-line filters, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Placed between pump and sample injection valve to trap particles released through normal piston seal wear.
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In-line MicroFilters, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
These in-line MicroFilters effectively protect columns from particles originating in the mobile phase or sample, or from pump seal and sample injection valve wear.
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Low pressure tees and crosses, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
ETFE or PEEK.
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Inline check valves, quick-stop luer, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
The Quick-Stop Luer check valve assembly is specifically designed to provide inline Luer connect/disconnect convenience while avoiding spills. It is made from biocompatible PEEK with gold-plated stainless steel spring.
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Micro-splitter valves, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Designed to accurately split and control the low flow stream of a single incoming supply.
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Two-piece fingertight fittings, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
PEEK, stainless steel or PCTFE.
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Accessories for inlet solvent filters, Bottom-of-the-Bottle™, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Upchurch Scientific® Bottom-of-the-Bottle™, A-427 replacement solvent filter cups, UHMWPE
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Fused silica tubing, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Made from high quality, polyimide-clad fused silica.
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Analytical guard column, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
This narrow-bore short column (2,0×20 mm) creates only a slight pressure increase with virtually no detectable theoretical plate loss when used with a 3 mm int.Ø or larger column.
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Tubing connectors
Supplier: UPCHURCH SCIENTIFIC
Upchurch Scientific®, Connector, tubing, P-801 barbed connectors for use with 1/16” I.Ø tubing, PP
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High pressure unions, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
PEEK Zero Dead Volume unions: Zero Dead Volume (ZDV) unions come complete with two F-300 fingertight fittings for ¹/₁₆" Ext.Ø tubing and are pressure rated to 5000 psi (344 bar).
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Precolumn filters, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
These filters are ideal for higher pressure applications and to help prevent particulate contamination.
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Biocompatible in-line filters, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Inline filters consist of a stainless steel body and two PEEK end fittings.
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High pressure tees, crosses and manifold, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Made of stainless steel or PEEK.
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Pressure relief valves, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Pressure relief valves are ideal for preventing system over-pressurisation. These products protect system components by diverting fluid flow automatically when inline pressure exceeds the set limit.
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Medium pressure 4-port switching valves, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Upchurch Scientific®, V-100D 4-way diagonal flow-switching valve, 1/16" OD tubing, 1,0 mm thru-hole, 12,4 µl swept volume
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Nuts and ferrules, LiteTouch®, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Upchurch Scientific® LiteTouch®, LT-135, ferrule, PEEK black/stainless steel, 10-32 coned port, for 1/16" OD tubing, 10000 psi
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Shut-off valves, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Stop a flow stream quickly with these shut-off valves. The bodies are manufactured from either PEEK or ETFE. Both versions feature a PCTFE rotor, making them highly resistant to chemicals. The blue colorant used in some valve configurations has proven not to leach out with common HPLC solvents.
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Micro-metering valves, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
For fine control of fluid flow rates, these valves can reduce outgoing flow. These needle valves are perfect for use with peristaltic pump fluid transfer applications, mass spectrometry and fraction collection. They can also be used to regulate gas flow in helium sparging lines and as a flow-dependent variable back pressure regulator.
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Semi-prep inline filters, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Semi-prep inline filters
- Designed for high flow applications
- Flow rates up to 100 ml/min
- Pressure rated to 7500 psi (517 bar)
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Stainless steel semi-prep frits, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Upchurch Scientific®, A-337 semi-prep frit, Porosity: 20,0 µm, Thickness: 1,6 mm, Frit Ø ext.: 19,1 mm, Frit volume: 152 µl, Frit material: Stainless steel, Ring ext. Ø: 22,4 mm, Ring material: ETFE
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Barbed luer adapters, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
PP or ETFE. Use these barbed adapters to connect peristaltic-type flexible tubing for general, low pressure applications, such as plumbing Ismatec® peristaltic pumps. Due to the low melting point of PP, these adapters are not autoclavable, however, they can be sterilised via gamma radiation. The ETFE connectors have superiour solvent resistance and a higher temperature rating (80 °C).
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Two-piece fingertight fittings for ¹/₁₆" Ø tubing, SealTight™, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Several nut lengths and head styles to fit into a variety of applications, designed to connect ¹/₁₆" OD tubing to 10-32 coned ports, hold up to 9000 psi (620 bar).
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Sample loops for high pressure valves, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
These PEEK sample loops are metal-free alternatives to stainless steel loops. PEEK loop ends are provided with clean, straight cuts for easy valve installation.
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English threaded adapters, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Upchurch Scientific®, 1583 Adapter, 10-32 coned, female to 1/4-28 flat-bottom, female, 1 mm thru-hole, 0,60 µl swept volume, Stainless steel
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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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Ultra-low volume back pressure regulators (BPR), Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
These ultra-low volume back pressure regulators (BPRs) are developed to minimise swept volume, which is especially important for multi-detector applications.
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Low pressure manifolds and Y connectors, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
PEEK.
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Quick connect Luer adapters, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Upchurch Scientific® quick connect Luer adapters provide the opportunity to adapt either a female Luer or male Luer connection to a threaded connection. Conform to ISO requirements for medical Luer taper configuration and performance (45 psi/3,1 bar).
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Inline cartridge check valves, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Inline cartridge check valves are designed to limit flow in one direction and deliver a low cracking pressure. Ideal placement for these valves would be on the effluent side of the column to prevent post-column derivatisation agents from flowing back and poisoning the column if the HPLC mobile phase pump were to shut down.