Supplier: AAT Bioquest

A variety of cyanine 5.5 (Cy5.5®) dyes has been used to label biological molecules for fluorescence imaging and other fluorescence-based biochemical analysis.

Supplier: Biotium

BAPTA and its derivatives are calcium chelators that are commonly used to form calcium buffers with well-defined calcium concentrations. By injecting the chelators into cells or by incubating cells with the AM ester form of the chelators, one can control the cytosolic calcium concentration, an important means to study the roles of calcium.

Supplier: Biotium

BAPTA and its derivatives are calcium chelators that are commonly used to form calcium buffers with well-defined calcium concentrations. By injecting the chelators into cells or by incubating cells with the AM ester form of the chelators, one can control the cytosolic calcium concentration, an important means to study the roles of calcium.

Supplier: Biotium

BAPTA and its derivatives are calcium chelators that are commonly used to form calcium buffers with well-defined calcium concentrations. By injecting the chelators into cells or by incubating cells with the AM ester form of the chelators, one can control the cytosolic calcium concentration, an important means to study the roles of calcium.

Supplier: LGC Standards PROMOCHEM

2,2',3,4,4',5,5',6-Octachlorobiphenyl (PCB No. 203)

Supplier: Merck

5,5-Dimethyl-1-pyrroline N-oxide is a reagent generally used either as a free-radical spin-trapping agent, or electrophilic component during the synthesis of pyrrolidine derivatives. It may also be considered as 1,3-dipole in cycloaddition processes.

Supplier: Merck

3,3',5,5'-Tetramethylbenzidine dihydrochloride hydrate, Sigma-Aldrich®

Supplier: Merck

3,3',5,5'-Tetramethylbenzidine dihydrochloride hydrate, Sigma-Aldrich®

Supplier: Biotium

Difluoro BAPTA AM ester is a membrane permeable form of Difluoro BAPTA that can be loaded into cells by incubation. Difluoro BAPTA AM ester itself does not bind calcium, but once inside the cell is converted into Difluoro BAPTA by cytoplasmic esterases. See #50006 for information on Difluoro BAPTA.

Supplier: AAT Bioquest

A variety of cyanine 5.5 (Cy5.5®) dyes has been used to label biological molecules for fluorescence imaging and other fluorescence-based biochemical analysis.

Supplier: Apollo Scientific

5,5-Dimethyl-3',3'a,4',6'a-tetrahydro-1'H-spiro[1,3-dioxane-2,2'-pentalene]

Supplier: LGC Standards PROMOCHEM

2,2',3,3',5,5'-Hexachlorobiphenyl (PCB No. 133)

Supplier: LGC Standards PROMOCHEM

3,3',4,4',5,5'-Hexachlorobiphenyl (PCB No. 169)

Supplier: LGC Standards PROMOCHEM

2,2',4,4',5,5'-Hexachlorobiphenyl (PCB No. 153)

Supplier: Apollo Scientific

1,9-Diazaspiro[5.5]undec-3-ene, N9-BOC protected 95+%

Supplier: LGC Standards PROMOCHEM

2,3,3',4,4',5,5',6-Octachlorobiphenyl (PCB No. 205)

Supplier: LGC Standards PROMOCHEM

2,3,3',4,4',5,5'-Heptachlorobiphenyl (PCB No. 189)

Supplier: Merck

5,5-Dimethyl-2-nitromethyl-1,3-dioxane for synthesis, Sigma-Aldrich®

Supplier: LGC Standards PROMOCHEM

2,2',3,3',5,5',6-Heptachlorobiphenyl (PCB No. 178)

Supplier: Apollo Scientific

1-Oxa-4,9-diazaspiro[5.5]undecane, N9-BOC protected 97%

Supplier: LGC Standards PROMOCHEM

2,2',3,4,4',5,5'-Heptachlorobiphenyl (PCB No. 180)

Supplier: LGC Standards PROMOCHEM

2,2',3,4',5,5'-Hexachlorobiphenyl (PCB No. 146)

Supplier: Apollo Scientific

tert-Butyl-2-oxo-1,9-diazaspiro[5.5]undecane-9-carboxylate 95+%

Supplier: Apollo Scientific

2-Bromo-5,5-dimethyl-5,6-dihydrobenzo[d]thiazol-7(4H)-one 98%

Supplier: Apollo Scientific

2-[(1H-Indol-3-yl)methylidene]-5,5-dimethylcyclohexane-1,3-dione, tech

Supplier: Merck Millipore (Oncogene)

Peroxidase substrate that produces a stable, insoluble, aquamarine blue precipitate at reaction site with little or no background.

Supplier: LGC Standards PROMOCHEM

2,3',4,4',5,5'-Hexachlorobiphenyl (PCB No. 167)

Supplier: LGC Standards PROMOCHEM

2,2',3,4',5,5',6-Heptachlorobiphenyl (PCB No. 187)

Supplier: Merck

[5,5'-Biisobenzofuran]-1,1',3,3'-tetraone ≥96.5% (by HPLC), Sigma-Aldrich®

Supplier: Apollo Scientific

Used for measurement of sulphhydryl content inpeptides, proteins and tissue.