Chromatography Fittings
Optimize Technologies OPTI-MAX™ Outlet Cartridge Check Valve, 1/16" Ruby Ball & Sapphire Seat, Stainless Steel Cartridge, Thermo L Pump
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.
Tosoh Bioscience LLC STD PS F-2000 21000000 1G
Calibration Standard, Polystyrene; Tosoh; Description: F-2000; Molecular Weight: 2.1 x 10$sup7$ M. W., Quantity: 1g
Tosoh Bioscience LLC STD PS A-300 4000MW 10G
Calibration Standard, Polystyrene; Tosoh; Description: A-300; Molecular Weight: 400 M.W.; Quantity: 10g
Tosoh Bioscience LLC STD PS A-1000 950MW 10G
Calibration Standard, Polystyrene; Tosoh; Description: A-1000; Molecular Weight: 950 M. W., Quantity: 10g
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.
Chemglass Life Sciences Valve, Mininert, 15-425 GPI
Valve, Mininert, 15-425 GPI. These resealable valves allow repeated and unlimited syringe-needle access to samples. Slide the valve one way to open the needle-port. Slide the valve back to close and completely seal. Models are available for screw-cap and crimp-top vials. 15mm cap size.
Optimize Technologies OPTI-MAX™ Cartridge Check Valve Conversion Kit, Gilson 5, 10 & 25mL 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 OPTI-MAX™ cartridge, stainless steel/ceramic OPTI-MAX™ (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 PTFE Plunger Seal, Green Premium Grade, Agilent/HP 1050, 1100, 1200, 10pk
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 µm frit, not embed within it.
Optimize Technologies OPTI-MAX™ Cartridge Check Valve, 3mm Ball/Seat, Ceramic/Zirconium
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. This item is equivalent to OEM part number G1361-60012.
Electron Microscopy Sciences Pyrolytic Graphite Stripper Film, 10 µm thick, 19 mm x 19 mm, 2.0 mg /sq cm pressure
Smooth pyrolytic graphite stripper film is used in radiation sources, nuclear particle high energy density research, and medical diagnostic imaging instruments Pyrolytic graphite film offers major customer benefits relative to alternative materials such as amorphous carbon film or polycrystalline graphite films. These result in higher strength than alternative materials and films last 5 times longer than alternative materials.
Size: 19 mm x 19 mm
Thickness: 10 µm
Pressure: 2.0 mg /sq cm
Ace Glass, Inc. 11mm adapter, nylon, polyethylene packing support, Luer slip bottom drip with flow regulator valve
15mm bottom-drip, Luer-Lok, nylon adapter for use with all #15 Ace- Thred chromatography columns. Bore is 1mm. Supplied with one FETFE O-Ring and one replaceable polyethylene packing support.
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
Neta Scientific Agilent Plunger seal for 1100/1200 and 1050 2/PK
This item is manufactured by Agilent
Agilent Piston seal, PTFE, used with G1311A/B/C, G1312A/B/C, G1310A/B For G1310A, G1311A, G1312A, G1376A, G2226A, 1120, 1220, G1310B, G1311B, G1312B, G1311C, G1312C, G4302A - Instrument Parts
UNSPSC Code 41105106
- AA