Chromatography Supplies
AVANTOR MASTERFLEX (VWR LLC) Masterflex 16-Turn Valve Cartridge, Range 3 for Al Frame Systems
Select a valve-cartridge that matches your frame. Insert these needle valves into the flowmeter frames to control flow rate. Choose a 16-turn, high-resolution metering valve-cartridge for greater precision of flow rate. If your flowtube is in units other than mL/min, convert them to mL/min and choose a valve within that flow range from the table below. See website and virtual catalog page for more details.
Tosoh Bioscience LLC STD PS F-380 3800000 1G
Calibration Standard, Polystyrene; Tosoh; Description: F-380; Molecular Weight: 3.8 x 106 M. W.; Quantity: 1g
IDEX Health & Science Upchurch INJECTION VALVE BULKHEAD 2 POS
NC3848054 INJECTION VALVE BULKHEAD 2 POS
Optimize Technologies Filter Insert Assembly, 2µm, Waters 2690/2695, 2790/2795, 600
Most instrument manufacturers will tell you quite emphatically that for optimal instrument performance, you should only use components that match their performance specifications. We could not agree more. Every replacement component we offer is designed to meet or exceed original equipment specifications - guaranteed. Key features for this item include an In-line Filer Insert Assembly with 2µm porosity. It is designed to work with Waters 2690/2695, 2790-2795 and 600 pump models-equivalent to OEM part number WAT088084.
Perkin Elmer US LLC Ceramic Combustion Tube Ring - 25 mm, Qty. 1
A variety of hardware fittings are required to connect glassware to your PerkinElmer Elemental Analyzers. These nuts, washers, o-rings, and other fittings are identical to the parts originally shipped with your instrument. They are available for individual order
Optimize Technologies OPTI-LOK™ Plug, Natural PEEK
We realize that your time is valuable and should not be wasted worrying about fittings. For this reason, all Optimize fittings are precision machined in the USA for optimal quality and thread consistency. The machining process is the best way to ensure tight manufacturing tolerances and minimal product variance. Optimize OPTI-LOK™ fittings are available in both low pressure and high pressure options that are sourced from various materials such as Natural PEEK, PTFE and White Acetal. This product specifically is optimal for closing off a column or other ports that are not in use.
Waters Corp Waters Compression Screw, 10-32, Short
This compression screw is used for making connections to LC systems.
- Designed for making connections to LC systems.
- Features 10-32 threading.
- Short design.
Thermo Scientific Thermostat Kit 2pk
Kit contains support ring and piston seal for repairing and maintaining piston seal assembly in pneumatic, hydraulic and reciprocating pump applications; provides tight dynamic seal between piston and cylinder bore allowing smooth linear movement.