HPLC Valve and Injector Accessories
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.
Waters Corporation Sample Loop, 100 μL, for Cheminert Valve
Waters Corporation Sample Loop, 100 μL, for Cheminert 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.
Trajan Scientific Smart SPME Fib 30Um Gold 3 Pcs
Smart SPME fiber PDMS (Polydimethylsiloxane) Fiber thickness 30µm Fiber length 10mm color code: golden pack of 3pcs
Trajan Scientific Syringe Metal 10uL Fixed Needle 1/EA
10 L fixed needle syringe with Superflex plunger and 5 1 cm 0 72 mm OD LC tipped needle
Trajan Scientific VICI Valco Sample Loop, 5-L, Cheminert, Stainless Steel Loop With 1/16" Tube Ends Includes Two Stainless Steel Nuts and Ferrules (VAL.CSL5)
VICI Valco Stainless Steel Loop With 1/16" Tube Ends Includes Two Stainless Steel Nuts and ferrµles. VICI Valco Part Number: CSL5 (NEW LPP PN: VAL.CSL5). Thermo Part Number: CH-953399. Made in the USA.
Optimize Technologies ITB™ PTFE Plunger Seal, HP/Agilent 1050, 1100, 1200
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. This item is equivalent to OEM part number 5063-6589.
Trajan Scientific Smart SPME Fib 7Um Grn 3 Pcs
Smart SPME fiber PDMS (Polydimethylsiloxane) Fiber thickness 7µm Fiber length 10mm color code: green pack of 3pcs