25mL Sure/Seal Reagents

These premium synthetic reagents are now packaged in smaller research scale doses, using the unique Aldrich® Sure/Seal packaging system. The smaller dosage allows for less possible degradation of the material.
The Sure/Seal system incorporates the inert composition of our amber glass bottles with our unique Sure/Seal liner and crown cap.

Dispensing Methods for Sure/Seal Bottles:
Standard syringe and cannula techniques are used to transfer the contents.
See Technical Bulletin AL-134
Solvent Center Aldrich® Sure/Seal
See also: Air-Sensitive Chemistry for a full listing of all the Air-Sensitive products Sigma-Aldrich® has to offer.
25ml Sure/Seal Packaging

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776637 Benzylmagnesium chloride solution 1.0 M in 2-methyltetrahydrofuran Green Alternative C7H7ClMg
151076 9-Borabicyclo[3.3.1]nonane solution 0.5 M in THF C8H15B
179825 Borane dimethyl sulfide complex C2H9BS
775118 Borane dimethyl sulfide complex solution 1.0 M in 2-methyltetrahydrofuran Green Alternative C2H9BS
650412 Borane tetrahydrofuran complex solution 1.0 M in THF, contains 0.005 M N-Isopropyl-N-methyl-tert-butylamine as stabilizer C4H11BO
176192 Borane tetrahydrofuran complex solution 1.0 M in THF C4H11BO
211222 Boron tribromide solution 1.0 M in methylene chloride BBr3
348325 Boron trichloride solution 1.0 M in heptane BCl3
178934 Boron trichloride solution 1.0 M in methylene chloride BCl3
216607 Boron trifluoride diethyl etherate purified by redistillation, ≥46.5% BF3 basis BF3 · C4H10O
175501 Boron trifluoride diethyl etherate for synthesis BF3 · C4H10O
134821 Boron trifluoride-methanol solution 50% w/w in methanol CH4BF3O
302120 n-Butyllithium solution 2.0 M in cyclohexane C4H9Li
230715 n-Butyllithium solution 11.0 M in hexanes C4H9Li
230707 n-Butyllithium solution 2.5 M in hexanes C4H9Li
186171 n-Butyllithium solution 1.6 M in hexanes C4H9Li
195596 sec-Butyllithium solution 1.4 M in cyclohexane C4H9Li
186198 tert-Butyllithium solution 1.7 M in pentane C4H9Li
773522 tert-Butylmagnesium chloride solution 1.0 M in 2-methyltetrahydrofuran Green Alternative C4H9ClMg
205354 (Chloromethyl)trimethylsilane 98% C4H11ClSi
774448 4-Chlorophenylmagnesium bromide solution 1.0 M in 2-methyltetrahydrofuran Green Alternative C6H4BrClMg
774677 Cyclohexylmagnesium chloride solution 1.0 M in 2-methyltetrahydrofuran Green Alternative C6H11ClMg
212806 Diethylaluminum chloride solution 1.0 M in hexanes C4H10AlCl
276863 Diethylaluminum cyanide solution 1.0 M in toluene C5H10AlN
215007 Diisobutylaluminum hydride solution 1.0 M in toluene C8H19Al
192724 Diisobutylaluminum hydride solution 25 wt. % in toluene C8H19Al
568112 Diisopropylzinc solution 1.0 M in toluene C6H14Zn
388246 Dimethylamine solution 2.0 M in methanol C2H7N
774685 1-Dodecylmagnesium bromide solution 0.5 M in 2-methyltetrahydrofuran Green Alternative C12H25BrMg
561452 Ethyllithium solution 0.5 M in benzene: cyclohexane C2H5Li
189871 Ethylmagnesium bromide solution 3.0 M in diethyl ether C2H5BrMg
550671 3-Fluorophenylmagnesium bromide solution 1.0 M in THF C6H4BrFMg
468568 Hexyllithium solution 2.3 M in hexane C6H13Li
529745 Isopropyllithium solution 0.7 M in pentane C3H7Li
775797 Isopropylmagnesium bromide solution 1.0 M in THF C3H7BrMg
230111 Isopropylmagnesium chloride solution 2.0 M in THF C3H7ClMg
656984 Isopropylmagnesium chloride lithium chloride complex solution 1.3 M in THF C3H7Cl2LiMg
593702 Lithium aluminum hydride solution 2.0 M in THF H4AlLi
212776 Lithium aluminum hydride solution 1.0 M in THF H4AlLi
225770 Lithium bis(trimethylsilyl)amide solution 1.0 M in THF C6H18LiNSi2
775053 Lithium bis(trimethylsilyl)amide solution 0.5 M in 2-methyltetrahydrofuran Green Alternative C6H18LiNSi2
230200 Lithium borohydride solution 2.0 M in THF H4BLi
361798 Lithium diisopropylamide solution 2.0 M in THF/heptane/ethylbenzene C6H14LiN
774766 Lithium diisopropylamide solution 1.0 M in THF/hexanes C6H14LiN
335452 Lithium (trimethylsilyl)acetylide solution 0.5 M in THF C5H9LiSi
773530 2-Methylallylmagnesium bromide solution 0.5 M in THF C4H7BrMg
419532 2-Methylallylmagnesium chloride solution 0.5 M in THF C4H7ClMg
514330 Methyllithium solution 3.1 M in diethoxymethane CH3Li
197343 Methyllithium solution 1.6 M in diethyl ether CH3Li
186201 Methyllithium lithium bromide complex solution 1.5 M in diethyl ether CH3Li · BrLi
189898 Methylmagnesium bromide solution 3.0 M in diethyl ether CH3BrMg
189901 Methylmagnesium chloride solution 3.0 M in THF CH3ClMg
404594 MMAO-12 7 wt% Aluminum in Toluene  
675245 3-Pentylmagnesium bromide solution 2.0 M in diethyl ether C5H11BrMg
775045 Phenylmagnesium chloride solution 1.0 M in 2-methyltetrahydrofuran Green Alternative C6H5ClMg
748684 Phosgene solution 15 wt. % in toluene CCl2O
277304 Potassium bis(trimethylsilyl)amide solution 0.5 M in toluene C6H18KNSi2
702722 Potassium bis(trimethylsilyl)amide solution 1 M in THF C6H18KNSi2
775061 Potassium bis(trimethylsilyl)amide solution 1.0 M in 2-methyltetrahydrofuran Green Alternative C6H18KNSi2
331341 Potassium tert-butoxide solution 1.0 M in tert-butanol C4H9KO
776270 n-Propylmagnesium chloride solution 1.0 M in 2-methyltetrahydrofuran Green Alternative C3H7ClMg
347116 Samarium(II) iodide solution 0.1 M in THF, contains samarium chips as stabilizer I2Sm
245585 Sodium bis(trimethylsilyl)amide solution 1.0 M in THF C6H18NNaSi2
775088 Sodium bis(trimethylsilyl)amide solution 1.0 M in 2-methyltetrahydrofuran Green Alternative C6H18NNaSi2
702706 Sodium tert-butoxide solution 2 M in THF, ZerO2 C4H9NaO
380237 Tebbe reagent solution 0.5 M in toluene C13H18AlClTi
86480 Terpineol mixture of isomers, anhydrous C10H18O
458945 4,4,5,5-Tetramethyl-1,3,2-dioxaborolane solution 1.0 M in THF C6H13BO2
703540 2,2,6,6-Tetramethylpiperidinylmagnesium chloride lithium chloride complex solution 1.0 M in THF/toluene C9H18Cl2LiMgN
249955 Tin(IV) chloride solution 1.0 M in methylene chloride Cl4Sn
205273 Titanium(IV) isopropoxide 97% C12H28O4Ti
198048 Trimethylaluminum solution 2.0 M in toluene C3H9Al
447218 Trimethyl borate 99.999% (trace metal basis) C3H9BO3
297054 (Trimethylsilyl)methyllithium solution 1.0 M in pentane C4H11LiSi
375187 Trimethyltin chloride solution 1.0 M in hexanes C3H9ClSn
375195 Trimethyltin chloride solution 1.0 M in THF C3H9ClSn
117854 Trioctylphosphine technical grade, 90% C24H51P