Chromatography Fittings
Waters Corp Waters Long Needle Valve, Sep-Pak Device Vacuum Manifold, 20 per pack
This long needle valve is designed for use with a Sep-Pak® Device Vacuum Manifold, providing essential functionality for laboratory applications.
- Designed for use with a Sep-Pak® Device Vacuum Manifold
- Supplied in a pack of 20 units
- Classified as spare parts kits
Waters Corp Waters Compression Screw, Standard Stainless Steel, HPLC Fitting
This standard stainless steel compression screw is designed for use as a fitting in HPLC systems.
- Standard stainless steel material
- Designed for HPLC systems
- Acts as a fitting
- Supplied as one unit per package
- Replacement as required
Waters Corp UV Detector PQ Standard
Kit contains standards appropriate for assessment of HPLC UV systems.1 Ampule (10 mL standard solution contains):- 10.00 mg/L Acetophenone (+/- 5%) Purity > 99%- 10.00 mg/L Propiophenone (+/- 5%) Purity > 99%- 10.00 mg/L Butyrophenone (+/- 5%) Purity > 99%- 3.2 g/L Acetone (+/- 5%) Purity > 99.74%Solution in 60% HPLC Grade Methanol / 40% HPLC Grade Water, volume/volume.
Waters Corp 2475 Performance Maintenance Kit
The Waters Performance Maintenance Kit for the 2475 Multi-Wavelength Fluorescence Detector contains all the Waters Quality Parts necessary to keep your 2475 detector operating at peak performance. The kit also contains a detailed maintenance protocol, including calibration and diagnostic tests to ensure proper installation and function.The xenon lamp has a warranty for a lifetime of 2000 hours or 1 year, whichever comes first.
Thermo Scientific Viper Fingertight Fitting Systems | MP35N | 1 EA
Ferrule-free tightening design for virtually zero-dead-volume connections, Works with operating pressures up to 1517 bar, Suitable for temperatures up to 120C, Easy to Install, Fingertight design, Flexible MP35N capillaries 132 in OD, No tools required, Flexible, Compatible with valves and columns from virtually any manufacturer, Fits narrow connections such as 10-port valves, Available in different materials lengths and inner diameters, Recommended Use, Fluidic connections for analytical biocompatible LC systems, Thermo Scientific Vanquish Flex and Vanquish Horizon UHPLC systems and Thermo Scientifc UltiMate 3000 BioRS systems are equipped with the Viper Fingertight Fitting System with MP35N capillaries as standard
Chemglass Life Sciences Air Operated Lower Drain Valve, Hastelloy Shaft, Complete with Air Control Panel
This air operated, flush bottom drain valve fits Chemglass reactors from 10 to 50 liters that have a 2 beaded pipe connection. Valve is perfect for applications where solvent extractions or partitioning are done after a reaction. Due to the constant spring tension on the plunger, the valve is great for use during low temperature reactions where standard valves need constant tightening to prevent leakage. Valve is held closed against the bottom of the reactor via spring force and is opened by air pressure. A second regulator is used to supply 4 psi of air pressure as a safety back-up to the spring. The wetted portion of the valve consists of a PTFE plunger tip and drain valve body. Perfluoro o-rings and Hastelloy shaft. The air control panel can be mounted anywhere on the reactor using a CG-9253 Universal Kwik Klamp. Complete valve kit is supplied with two regulators, mounting bracket and all tubing and fittings needed for hook up.
Andwin Scientific SYRINGE NEEDLE 20 GAUGE PTFE
The PTFE syringe tubing has a gauge of 20 and a measured length of 24 inches. The PTFE needles must be punctured with a hollow SS needle. Afterwards, the PTFE needle is then threaded through. The SS needle is withdrawn, permitting the septum to seal around the PTFE needle.
Waters Corp Waters Quality Parts Assembly, Head, w/o Seals
Waters Quality Parts Assembly, Head, w/o Seals
Bioanalytical Systems Inc EC CELL CON 0.040 MALE
Connectors, Cable; For EC Products; 0.040 in. male cell connector; Gold-plated brass; For flow cell working electrodes; 12/pk *Does not ship to Puerto Rico
Bioanalytical Systems Inc EC CELL CON 0.060 FEMALE
Connector, Cable; Bioanalytical; For EC Products; 0.060 in. female cell connector; Gold-plated brass; For reference electrode and voltammetry working electrode cell lead connectors; 12/pk *Does not ship to Puerto Rico