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Double-walled quart immersion well for use with V150500 reactor and lamp. A small diameter inner tube extends down the annular space to insure flow of coolant from bottom of well upward to outlet. Well is used with RC50 Nylon. -
Reaction Vessel constructed of borosilicate to accommodate immersion well. With #50 internal thread at top which accepts a RC50 bushing and Viton O-ring to form a compression seal with the immersion well, one 14/20 joint for sparger tube, one 24/40 vertical joint for condenser and one #7 internal thread side arm for thermometer. Complete with quartz imersion well, caps and O-rings. -
Solid phase peptide synthesis vessels feature 2mm PTFE stopcocks and fritted supports for resin beads during operation. The 24/40 inner drip joint can be assembled with other standard ware. The vessel has a 8mm hose connection for vacuum and the stopcock has an 8mm O.D. sidearm for inert gas introduction. Vesserls are supplied with PTFE-faced siliconen lined Nylon Cap. -
A connection of 8mm O.D. is sealed on the inner joint for connection to inner gas. With a fritted disc of coarse or medium porosity to support resin. Top of the vessel has GL thread and a Teflon lined screw cap. Teflon stopcock has a 2mm bore with the arm of 8mm O.D. -
With a fritted disc of coarse or medium porosity to support resin. Top of the vessel has GL thread and a Teflon lined screw cap. Teflon stopcock has a 2mm bore with the arm 8mm O.D. -
With a fritted disc of coarse or medium porosity to support resin. Top of the vessel has GL thread and a Teflon lined screw cap. Teflon stopcock has a 2mm bore with the arm being 8mm O.D. -
With sealed-in perforated disc to support filter media. Pressure may be used but should not exceed 15psi. This design solve the contamination problem with fritted disc and also the blindness problem with ceramic Buchner funnel. -
With sealed-in disc of the listed porosity. Not recommended for filtration where pressure would exceed 15psi. XC-extra coarse, C-Coarse, M-Medium, F-Fine Porosity. -
Not recommended for filtration where pressure would exceed 15psi. -
Design of funnel permits addition of solvents to flash chromatography columns without disturbing the silica-gel/packing layer. Lower end of the funnel is closed and the stem has a series of small holes through which the solvent drains. Top of the funnel is 90mm in diameter with the stem size as listed. -
For use with multi-neck flasks. -
Funnels have 60° angled side with a standard taper inner joint. -
Funnels have 60° angle and a standard taper inner joint. -
O.D. of Disc is 24mm. -
O.D. of Disc is 24mm.
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