HPLC Valve and Injector Accessories
Waters Corporation Outlet Check Valve Housing, Ball and Seat Style
Waters Corporation Outlet Check Valve Housing, Ball and Seat Style
Waters Corp Waters Column Select Valve, 6-Position, 14-Port
The 6-Column Selection Valve is designed for precise control in chromatographic systems, allowing users to select one of six columns at a time. This valve enhances experimental flexibility by providing an option for bypass or waste in one of its positions.
- Enables selection of one of six columns at a time.
- One position configurable for bypass or waste.
- Requires two additional column clips for installation.
- Includes slots in the front of the column heater to hold tubing in place.
Trajan Scientific VICI Valco Sample Loop, 2mL, For W type Valco Valves, 1/16" Stainless Steel Loop, Includes Two Stainless Nuts and Two Stainless Ferrules (VAL.SL2KCW)
VICI Valco Sample Loop, 2mL, For W type VICI Valco Valves, 1/16" Stainless Steel Loop, Includes Two Stainless Nuts and Two Stainless Ferrules (NEW LPP PN: VAL.SL2KCW). Made in the USA.
Trajan Scientific Smart SPME Fib Dvb/Pdms Vlt 3
Smart SPME fiber DVB/PDMS (Divinylbenzene / Polydimethylsiloxane) Fiber thickness 65µm Fiber length 10mm color code: violett pack of 3pcs
Waters Corp Tubing Assembly, Mixer to Reference Valve
WATERS CORPORATION Tubing Assembly, Mixer to Reference Valve
Waters Corporation Sample Loop, 5 μL, Low Dispersion, Wide Injection Volume Range
Waters Corporation Sample Loop, 5 μL, Low Dispersion, Wide Injection Volume Range
Optimize Technologies OPTI-SEAL UHMW-PE Plunger Seal, for Waters Alliance/2690, 2695, 2790, 2795, 2/pk
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, Opti-Seal™ UHMW-polyethylene is the wisest choice. Specially designed to be more resistant to abrasion and wear than standard polyethylene seals, they can last up to seven times longer under mostly aqueous conditions. Despite the UHMW-PE's durability, it has a coefficient of friction approaching that of PTFE. The homogenous polymer nature leads to less shedding, but when it does occur, a larger, more fibrous particle is produced which is easily caught by a filter frit. This item is equivalent to OEM part number WAT270938.
Medchemexpress LLC 5-(morpholine-4-carbonyl)-2,1,3-benzoxadiazole | 867276-98-0 | 99.9% | C11H11N3O3 | 10MG
CX 717 is a small-molecule positive allosteric modulator (PAM) of AMPA receptors used in preclinical research. It exhibits antidepressant-like effects and is applied in studies of cognition and adult attention deficit hyperactivity disorder (ADHD). The compound is provided as a high-purity research chemical available in solid form and as a DMSO solution.
- Positive allosteric modulator of AMPA receptors.
- Demonstrates antidepressant-like effects in preclinical studies.
- Used in research of cognition and adult ADHD.
- High purity (99.9%).
- Available as solid and as DMSO solution.
- Recommended storage: 4°C; in solvent store at -80°C for long term.
Waters Corp System Fluidics Organizer, 10 Port, 2 Position Valve
This System Fluidics Organizer is designed to manage fluid flow within a system, acting as a flow straightener to ensure optimal performance. It serves as a critical component in fluidics applications, organizing and streamlining the flow path.
- Functions as a column/flow straightener.
- Organizes fluidics within a system.
- Designed with 10 ports.
- Equipped with a 2-position valve.
![Optimize Technologies OPTI-SEAL UHMW-PE Plunger Seal 5mL S/SC Head [Gilson, Rainin HP, HPX, HPXL, SD200/300], 10pk](https://assets.fishersci.com/TFS-Assets/CCG/product-images/50113732.jpg-250.jpg)
Optimize Technologies OPTI-SEAL UHMW-PE Plunger Seal 5mL S/SC Head [Gilson, Rainin HP, HPX, HPXL, SD200/300], 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, Opti-Seal™ UHMW-polyethylene is the wisest choice. Specially designed to be more resistant to abrasion and wear than standard polyethylene seals, they can last up to seven times longer under mostly aqueous conditions. Despite the UHMW-PE's durability, it has a coefficient of friction approaching that of PTFE. The homogenous polymer nature leads to less shedding, but when it does occur, a larger, more fibrous particle is produced which is easily caught by a filter frit.
Waters Corp Extension Loop, 50 μL, HPS, Post-Injection, ACQUITY Premier
This extension loop is an optional component designed for use with the ACQUITY Premier system, specifically the ACQUITY Premier Sample manager-flow through needle (SM-FTN). It provides additional post-injection mixing to address peak distortion from high organic sample diluents.
- Utilizes MaxPeak High Performance Surface (HPS) technology.
- Designed to minimize analyte/surface interactions, increasing analyte recovery, sensitivity, and reproducibility.
- Expands the standard injection volume range from 10 μL up to 1 mL.
- The mobile phase wetted path contains biocompatible materials, including titanium alloys and MP35N™ alloy.