Chromatography Fittings
Optimize Technologies OPTI-MAX™ Cartridge Check Valve Conversion Kit, Waters 225µL Head
Make the switch to OPTI-MAX™ for less than ever before with OPTI-MAX™ Conversion Kits. Each kit includes all the OPTI-MAX™ check valve housings and cartridges you need to convert your HPLC instrument. By default, each kit includes our recommended stainless steel/ceramic OPTI-MAX™ cartridge (PEEK cartridges are supplied for biocompatible systems). However, if you'd like to substitute an alternate material the kit price will not be affected. These kits contain all the check valves you need for your HPLC pump grouped under a single part number.
Optimize Technologies OPTI-MAX™ PEEK Washer, Waters
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.
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Rodaviss Joint, 3/4in ID X 8in E.L., 2mm Stpk
Column, Chromatography, 24/40 Outer Rodaviss Joint, 3/4in ID X 8in E.L., 2mm Stopcock. Similar to CG-1192 but with a sealed in COARSE porosity fritted disc to support column packing. Column is constructed using MEDIUM WALL TUBING. Can be used as a gravity eluted column or a flash column (as described by W.C. Still, M. Kahn and A. Mitra of Columbia University in JOURNAL OF ORGANIC CHEMISTRY 43, 2923 [1978], and covered in U.S. Patent Number 4,293,422 dated October 6, 1981) when used with optional CG-1195 flow controller and CG-1194 reservoir. Column is supplied complete with a CG-182 open top cap and o-ring.
![Optimize Technologies ITB™ PTFE Plunger Seal, 10mL S/SC Head [Gilson, Rainin HP, HPX, HPXL, SD200/300]](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00025036-26-36-00630.JPG-250.jpg)
Optimize Technologies ITB™ PTFE Plunger Seal, 10mL S/SC Head [Gilson, Rainin HP, HPX, HPXL, SD200/300]
Optimize Piston Seals are the longest lasting seals on the market. Machined from either of two proprietary polymer blends, UHMW-PE or ITB, Optimize Seals provide the ultimate in high pressure sealing capacity. For mostly aqueous buffered mobile phases, PTFE-based Improved PTFE Blend (ITB) seals are a superior choice for applications with elevated temperatures, high organic content, or when the broadest possible solvent compatibility is required. ITB™ seals tend to be softer than those made from UHMW-PE, making them more forgiving at high pressures where piston side-loading or misalignment may occur. This softer nature also leads to more shedding, but the ITB™ proprietary blend is designed to shed particles that are large enough to be caught at the surface of a standard 2µm frit, not embed within it.
Optimize Technologies OPTI-MAX™ Inlet Cartridge Check Valve, 1/8" Ruby Ball/Sapphire Seat, PEEK Cartridge, Perkin-Elmer Model 250, Series 4, 200, 400, 410, 620, Integral 4000
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 0254-0177.
Trajan Scientific Tubing PEEKSil Natural Medical 2/PK
1/16 OD x 0 05 mm ID x 500 mm length PEEKsil tubing PK2
Chemglass Life Sciences Fritted Disc, 25mm, Coarse, Filter
Fritted Disc, 25mm, Coarse, Filter. Porous discs for use in fabrication of special glass apparatus. Pressure Limits: Fritted glassware is designed for low pressure vacuum filtration or gas flow. The MAX differential pressure should not exceed 15 PSI. Thermal Limits: Fritted glassware should not be exposed to excessive temperature change or direct exposure to flame due to the fact that it has less resistance to thermal shock than standard borosilicate glassware.
Waters Corp PEEK Fitting, One Piece, Short
This PEEK fitting is a one-piece, short component used in chromatography systems. It is designed to replace a micro-union when a new emitter tip is being used, particularly with the Universal NanoFlow sprayer. The fitting allows for fingertight installation, securing the emitter in the micro-union.
- One-piece design
- Short component for specific applications
- Used with Universal NanoFlow sprayer
- Secures emitter in micro-union
- Fingertight installation for ease of use
- Replaces micro-union for new emitter tips
Thermo Scientific Viper Fingertight Fitting Systems | Stainless Steel | 1 EA
- Ferrule-free tightening design for virtually zero-dead-volume connections- Operates at pressures up to 1310 bar- Suitable for temperatures up to 120C- Easy to Install- Fingertight design- Flexible stainless steel capillaries 1/32 in OD- No tools required- Flexible- Compatible with valves and columns from virtually any manufacturer- Fits narrow connections such as 10-port valves
Waters Corp Waters Chamber, 40 mm, For HPLC System
This 40 mm chamber is a critical component designed for use with PrepLC systems, facilitating efficient chromatographic separations. It is categorized as a spare part, suitable for the maintenance or upgrade of existing PrepLC setups.
- 40 mm size for compatibility with specific PrepLC configurations.
- Enables analytical and preparative scale chromatography when integrated into a system.
- Supports the isolation and purification of a wide variety of samples.
- Serves as a replacement part for existing equipment.
Trajan Scientific Tubing Fused Silica FST Medical 1/EA
430 m OD x 320 m ID x 5 m length phenyl deactivated fused silica tubing
NANOMICRO TECHNOLOGIES INC NanoChrom Technologies, BioCore SAX LC Analytical Column, 5 m, 4.6100 mm, PEEK
BioCore SAX is a family of high-performance, strong anion-exchange columns designed for separating charged variants in low pI proteins, such as fusion proteins. Its column technology involves the creation of a hydrophilic quaternary ammonium functional layer on the surface of monodispersed, nonporous, spherical PS/DVB particles, combined with well-established column packing processes.