Examples of 'plug of silica gel' in a sentence
Meaning of "plug of silica gel"
Plug of silica gel: A small piece of silica gel used to absorb moisture and maintain dryness in a closed space, such as a storage container or electronic device
How to use "plug of silica gel" in a sentence
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plug of silica gel
The brown oil was filtered through a plug of silica gel.
Filter the slurry through a plug of silica gel and elute with dichloromethane.
The organic layer was filtered through a plug of silica gel.
The residue was passed over a plug of silica gel using 10 % of ethyl acetate in dichloromethane.
The reaction mixture was filtered through a plug of silica gel.
Filter the crude material through a plug of silica gel using EtOAc as the eluting solvent.
The resultant material was filtered through a plug of silica gel.
The organics were filtered through a plug of silica gel and the filtrate was concentrated.
Redissolve residue in dichloromethane and apply to a plug of silica gel.
The solution was filtered through a plug of silica gel and the volatiles were removed.
The extracts were combined and filtered through a plug of silica gel.
This solid was put through a plug of silica gel with 30 % EtOAc / hexanes to remove the color.
The crude product was filtered over a plug of silica gel.
The plug of silica gel was washed with 40 % ethyl acetate / Hexane as eluent.
The resulting thick slurry was filtered through a plug of silica gel.
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Pass the concentrated extract through a plug of silica gel eluting with 1/4 hexane / ethyl acetate.
The residue was purified by chromatography through a short plug of silica gel.
The solution was poured through a plug of silica gel and the volatiles removed.
The reaction was concentrated to a residue that was run through a plug of silica gel ca.
The residue was flushed over a plug of silica gel with 100 % EtOAc then evaporated.
Added ether and filtered the slurry through a plug of silica gel.
Filter the residue through a 4 cm plug of silica gel using 3:1 hexanes, EtOAc as eluant.
Combine the organic layers and filter through a plug of silica gel.
The residue was then filtered through a plug of silica gel ( hexane-diethyl ether 1:1 ) to eliminate solids.
The organic phase was concentrated in vacuo and filtered through a small plug of silica gel.
The reaction was filtered through a plug of silica gel washing with EtOAc.
The reaction was then cooled to room temperature and passed through a plug of silica gel.
The organic layer was then filtered through a plug of silica gel slurried with methylene chloride.
Cool the reaction to room temperature and pass through a short plug of silica gel.
It was then filtered through a plug of silica gel washing with Et2O.
The organic solution was dried with sodium sulfate and passed through a plug of silica gel.
After 1 h the reaction was filtered through a plug of silica gel and eluted with dichloromethane.
The residual solution ( still containing toluene ) was passed through a plug of silica gel.
The resulting residue is filtered through a plug of silica gel eluting with 50 % ether in hexanes.
The solution is diluted with 5 ml methanol and filtered through a plug of silica gel.
The brownish solution was then filtered through a plug of Silica Gel and eluted with EtOAc.
After 14 h the pressure was released the reaction passed through a plug of silica gel.
This crude product was then passed through a 2 gram plug of silica gel with ethyl acetate.
The crude material was dissolved in CH2Cl2 and filtered through a plug of silica gel.
The filtrate was concentrated and then purified on a plug of silica gel eluting with hexane / EtOAc 9:1.
The resulting dark reddish / brown oil was filtered through a plug of silica gel.
The residue was then filtered through a plug of silica gel with 10 % Et3N in EtOAc.
The oil was redissolved in 150 mL of dichloromethane / hexanes and filtered through a plug of silica gel.
The product was purified by filtration through a plug of silica gel under nitrogen.
The reaction mixture was refluxed for 18 hours, then filtered through a plug of silica gel.
The ethyl acetate was dried by filtration through a plug of silica gel then concentrated.
Dissolve the residue in 5:95 methanol, dichloromethane and filter through a plug of silica gel.
The filtrate was then concentrated and eluted through a plug of silica gel with ethyl acetate.
The mixture is filtered through Celite and a plug of silica gel.
After 16 h, the reaction mixture was filtered through a plug of silica gel washing with CH2Cl2.
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