Product Category
hplc cap for sale for HPLC sampling Sigma
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Our associated crimp caps and closures come with a choice of etiher PTFE silicone, PTFE only, natural red Screw Thread Autosampler Vials (1.5-2 mL), standard Sigma-Aldrich Online Catalog Product List: Screw Thread Autosampler Vials (1.5-2 mL), standard opening Product # Description Volume Fitting O.D. × H × I.D. Material Pkg Qty Add to Cart
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Hplc Vial Caps found in: LC Certified Vial Kits, 13-425 Closures for 15x45mm Screw Thread Vials, SEPARA® Syringeless Filter Vials, Target DP 9mm Vial..
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ORDERING AND INFORMATION. Contact us for ordering, product support, or more information about any of these products. North American customers may call toll-free (800) 828-1653.
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vial, filtration membrane, plunger, and cap/septa into one consumable product. They are built for fast and easy HPLC/UHPLC sample preparation. All-in-one filtration device for quick and cost-effective sample processing Eliminates the need for separate syringes, syringe membrane filters, vials,
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These fill ports provide direct syringe connections to Cheminert Nanovolume® HPLC Model CN2 valves and Model CN4 internal sample injectors. To avoid potential confusion, all fittings utilizing the patented Cheminert collapsible ferrule are made of black PEEK.
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These frits are the answer to filtration of 1/32" Nanovolume® fitting connections. A mere .25 mm (0.010") thin and 1/32" in diameter, they can be placed in any 1/32" fitting detail and add minimal volume.
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Using a wrench, loosen the cap nut from the endfitting; Unscrew the cap nut, and remove the semi-cylindrical collets from the neck of the column cartridge. Put them aside for re-use later. Using the pin, gently remove the sieve from the end of the column cartridge. (Figure 1)
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Chromatograms recorded in HPLC system with UV detection at 278 nm using as eluent water: methanol (50/50 v/v) mixture at flow rate 1 mL/min and sample injection volume 20 μL. (a) blank solution obtained for flushing MIP bed with 10 mL water, elution with 1 mL methanol, evaporation and reconstitution in 1 mL water, (b) solution obtained by
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Millipore Sigma Ethyl Acetate HPLC Plus For HPLC 99.9% 4 Liter Case/4 Ethyl Acetate HPLC Plus For HPLC 99.9% 4 Liter Case/4
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Hplc Caps found in: Caps, Bottle, GL-45 or GPI-38, Omnifit® T-Series Solvent Waste Caps without Valve/Filter, HPLC Mobile Phase Cap And Reservoir Systems,..
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Our piston seals are constructed of PTFE material with an additive that reduces their tendency to "cold flow" and improves their wear characteristics. PTFE seals are more resistant to any HPLC solvent than UHMWPE seals, but they are less wear-resistant and rugged. For Aijiren 1050 and HPLC systems.
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