Chromatography Fittings
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.
IDEX Health & Science Upchurch INJECTION VALVE BULKHEAD 2 POS
NC3848054 INJECTION VALVE BULKHEAD 2 POS
Perkin Elmer US LLC Glass Tube Nut - 25 mm, Qty. 1
A variety of hardware fittings are required to connect the glassware to your 2400 Series Elemental Analyzer. PerkinElmer has made these consumable parts, i.e., nuts, washer, o-rings, and other fittings, available for purchase as replacements or spares.
Waters Corp Waters Compression Screw, Reusable, HPFT, Gold-plated, 10/pk
These reusable gold-plated HPFT compression screws are supplied in packages containing 10 screws.
- Spare parts kit
- 10 screws per package
- Reusable
- Gold-plated
- HPFT design
- Replacement as required
Waters Corp Nylon Column Plug, for Storage, 1 per Pack
These column plugs are crafted from durable nylon, specifically designed to provide secure storage for complete columns. They help to protect and preserve the integrity of your columns when not in active use.
- Made from nylon material.
- Designed for secure column storage.
- Supplied individually.
Waters Corp Waters Fitting, 1/4 Barbed, 1/8-27 NPT, Drip Tray Connection
This fitting is designed to connect a 1/4 barbed hose to a 1/8-27 NPT thread, commonly used for drip tray drain line connections.
- Connects 1/4 barbed hose to 1/8-27 NPT thread.
- Designed for drip tray drain line connections.
- Easily installed into drip trays.
Optimize Technologies OPTI-MAX™ Outlet Cartridge Check Valve, 1/16" Double Ceramic Ball & Seat, Stainless Steel Cartridge, Shimadzu LC-30
Opti-Max™ Cartridge Check Valves are designed to offer maximum performance and ease of use. From the sharp, consistent threads on OPTI-MAX™ custom housings, to the exacting standards used to match ball/seat sets in OPTI-MAX™ cartridges, every aspect of design and manufacturing reflects an unavoidable fact: when it comes to reliable check valve operation, quality and precision make a big difference. OPTI-MAX™ check valves offer many advantages over OEM check valve systems, and are better designed, better made and more reliable than any other after-market check valve product. Additionally, OPTI-MAX™ Free-Turn™ housings can be removed with the tubing still attached, accelerating check valve maintenance while reducing fitting wear. This item is equivalent to OEM part number 228-53334-96.
Waters Corp O-Ring, 8x10, for Extension Tube
This O-ring is designed for use with extension tubes, providing a reliable seal. It is identified by its 8x10 specification and manufactured in the United States.
- Designed for extension tube applications.
- Features an 8x10 configuration.
- Manufactured in the United States of America.
- Packaged as 1 pc.
- Available with a minimum order quantity of 1 pc.
Waters Corp Waters Reagent, SAM I, Normal Phase, Liquid, 20 mL
SAM I Reagent is engineered for the separation of sugars and related compounds, utilizing Silica-Pak chromatographic cartridges. This reagent facilitates rapid separations of high sugar concentrations and maintains integrity against crude sample applications that can compromise other separation columns. Its design allows for mobile phase recirculation, ensuring efficient and economical use.
- Separates sugars and related compounds such as Fructose, Glucose, Sucrose, Maltose, Lactose, Lactulose, Isomaltose, and Xylulose.
- Formulated as a liquid with normal phase separation mode and RI detection.
- Store at room temperature and ships ambient for convenience.
- Compatible with LC system types.
- Each package contains 5 bottles, each with 20 mL of reagent, sufficient to prepare 5 L of mobile phase or 0.5 L of pre-treatment solution.