2947 Resultater for: "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.

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)

Supplier: UPCHURCH SCIENTIFIC

Upchurch Scientific®, A-337 semi-prep frit, Porøsitet: 20,0 µm, Tykkelse: 1,6 mm, Frit Ø ext.: 19,1 mm, Sintrede, volumen: 152 µl, Sintrede materialer: Rustfrit stål, Ring ext. Ø: 22,4 mm, Ringmateriale: ETFE

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).

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.

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, Rustfrit stål

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: UPCHURCH SCIENTIFIC

These ultra-low volume back pressure regulators (BPRs) are developed to minimise swept volume, which is especially important for multi-detector applications.

Supplier: UPCHURCH SCIENTIFIC

PEEK.

Supplier: UPCHURCH SCIENTIFIC

PFA tubing, standard.

Supplier: UPCHURCH SCIENTIFIC

Stainless steel tubing.

Supplier: UPCHURCH SCIENTIFIC

The 6-way medium pressure selection valves have a common inlet (or outlet) port connected to six different ports. If the application does not require all six outer ports, seal the extra port(s) with any flat-bottom ¹/₄ - 28 plug.

Supplier: UPCHURCH SCIENTIFIC

Upchurch Scientific® MicroTight®, F-132, MicroFerrule, PEEK natural, 5/16-24 coned port, for 1/16" OD tubing, 5000 psi, PEEK

Supplier: UPCHURCH SCIENTIFIC

Upchurch Scientific®, Replacement blades for standard polymer tubing cutter

Supplier: UPCHURCH SCIENTIFIC

FEP tubing, coloured.

Supplier: UPCHURCH SCIENTIFIC

VHP Microferrules are made from a proprietary high performance PEEK polymer blend, a material which is unique in its ability to enable the use of capillary tubing in UHPLC environments.

Supplier: UPCHURCH SCIENTIFIC

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

Supplier: UPCHURCH SCIENTIFIC

Stainless steel.

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.

Supplier: UPCHURCH SCIENTIFIC

Bottle caps and plugs, manufactured from Tefzel® ETFE and polypropylene, are easy to use, but still allow many connection options.

Supplier: UPCHURCH SCIENTIFIC

This micro injection port adapter assembly can be connected to 360 µm Ext.Ø capillary tubing to introduce samples. It accepts standard 22 gauge Hamilton-style injection syringe needles. The needle butts directly against the connecting tubing during injections, therefore no additional swept volume is added to the fluid pathway by this adapter.

Supplier: UPCHURCH SCIENTIFIC

PEEK.

Supplier: UPCHURCH SCIENTIFIC

MarvelX biocompatible PEEK-lined stainless steel UHPLC connection system is easy to use and eliminates dead volume. It also provides higher repeat uses without sacrificing from consistent performance.

Supplier: UPCHURCH SCIENTIFIC

Unions with stainless steel bodies and PEEK fittings.

Supplier: UPCHURCH SCIENTIFIC

One piece super flangeless fitting is ideal for those connections that need to be broken frequently and tubing assemblies because they swage onto the tubing.

Supplier: UPCHURCH SCIENTIFIC

Upchurch Scientific®, UH-700 VHP MicroTee for 1/32" OD tubing, 5/16-24 coned threads, 0,25 mm thru-hole, 84 nl swept volume, PEEK/stainless steel, Rustfrit stål

Supplier: UPCHURCH SCIENTIFIC

Placed between pump and sample injection valve to trap particles released through normal piston seal wear.

Supplier: UPCHURCH SCIENTIFIC

FEP.

Supplier: UPCHURCH SCIENTIFIC

ETFE or PEEK.

Supplier: UPCHURCH SCIENTIFIC

PEEK. Ideal for infusing samples into lab-on-a-chip devices. This product introduces only 14 nl of additional volume to the flow path. Use it to directly connect a Luer-tip syringe or other product that terminates with a standard male Luer to 360 µm ext. Ø capillary tubing without tubing sleeves. MicroTight® fittings are included.