
P-Lok Precision Valves (Ball, Needle and Check)
P-Lok ball, needle and check valves in SS 316 or brass with tube-fitting, BSP and NPT ends for leak-tight gas and fluid control in lab piping.
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P-Lok ball, needle and check valves in SS 316 or brass with tube-fitting, BSP and NPT ends for leak-tight gas and fluid control in lab piping.
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SS 316 quick release couplings for tool-free, leak-proof connection of cylinders, autoclaves and instruments, supplied as assembly, body or stem.
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Braided flexible hoses for cylinders and autoclaves with SS 316 or PTFE inner, stainless outer braid, safety rope and BSPM, BSPF, tube or TC ends.
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Leak-proof tube fittings for gas and instrumentation piping, rated up to 300 bar: compression, NPT/BSP connectors, tee and elbow, orbital weld and forged socket weld.
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Polypropylene pipe clamps from 1/4 in to 2 in (15-50 NB), powder-coated aluminium profile and tagging for supporting and identifying lab gas lines.
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Quartz and glass spectrophotometer cuvettes for UV, visible and NIR in path lengths from 1 to 100 mm, plus micro and ultra-micro formats.
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Selective agar for isolating and counting yeasts and fungi from environmental samples and food, containing Rose Bengal and chloramphenicol.
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Borosilicate glass micro-syringes for manual and autosampler injection in GC and HPLC from SGE, Hamilton and Exmire, with HPLC needle and point styles.
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SGE chromatography accessories distributed by PCI Analytics: GC syringes, BP-series capillary columns, inlet liners, graphite ferrules and GC septa.
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COSMOSIL HPLC column range from Nacalai Tesque: reversed phase, Sugar-D, Protein-R wide-pore, normal phase, 3.0 mm I.D., CNT and Dial-II phases.
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MACHEREY-NAGEL NUCLEOSIL, NUCLEODUR and NUCLEOSHELL HPLC columns on spherical silica, offered with many reversed-phase, HILIC and core-shell chemistries.
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Waste kit with a 10-port polypropylene manifold and PP or stainless carboy that collects effluent from several sources while limiting solvent exhaust.
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Replacement lamps for HPLC UV detectors, AAS and UV-Vis spectrophotometers: deuterium (D2), hollow cathode, tungsten/halogen and Heraeus types.
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GC consumables range: packed and capillary columns, Teflon and graphite ferrules, septa, column nuts, adapters and a capillary column cutter.
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HPLC accessories: filtration kits, syringe and mobile-phase filters, PEEK/SS tubing, fittings, Rheodyne injectors, safety caps and pre-column filter holders.
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Closed-loop mobile phase caps for GL45 bottles with two or four ports, a 120 µm PTFE air filter and check valve that keeps solvent vapour out of the lab.
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Ultrapure water systems producing 20 or 30 L/h from tap water, delivering 18.25 MΩ·cm water with TOC below 3 ppb plus 10 to 16 MΩ·cm purified water.
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Closed-loop HPLC waste manifold and kit with an activated-carbon exhaust filter and breakthrough indicator that traps solvent vapours from waste containers.
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Deionized water purifiers producing 10 to 30 L/h from tap water, with separate RO and deionized water outlets and resistivity of 10 to 16 MΩ·cm.
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Disposable syringe filters in nylon, PTFE and PVDF, 13 and 25 mm, 0.45 and 0.22 µm pores, with Luer-Lock inlet and Luer-Slip outlet.
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Ultrapure water purifiers with a colour touch screen producing 10, 20 or 30 L/h of RO water and 18.25 MΩ·cm ultrapure water, in four configurations.
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Borosilicate autosampler, headspace and storage vials with screw and crimp caps, PTFE/silicone septa, inserts and racks for GC and HPLC.
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Lactose bile broth with brilliant green for detecting or confirming members of the coli-aerogenes group, dispensed into tubes with inverted Durham tubes.
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Floor-standing deionized water purifiers producing 45 to 150 L/h, with RO and deionized outlets and water meeting GB6682-2008 Grade 1 laboratory standard.
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