α,α'-Dibromo-p-xylene ≥97%
Supplier: Thermo Fisher Scientific
α,α'-Dibromo-p-xylene ≥97%
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Pharmaceutical secondary standard, p-Xylene, (CRM), Supelco®
Supplier: Merck
Organic Standard, p-Xylene
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Pharmaceutical secondary standard, m-Xylene, (CRM), Supelco®
Supplier: Merck
Organic Standard, m-Xylene
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α,α',2,3,5,6-Hexachloro-p-xylene ≥98.0% (by GC)
Supplier: TCI
α,α',2,3,5,6-Hexachloro-p-xylene ≥98.0% (by GC)
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2,3,5,6-Tetrafluoro-p-xylene 98%
Supplier: Apollo Scientific
2,3,5,6-Tetrafluoro-p-xylene 98%
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α-Chloro-o-xylene 98+%
Supplier: Apollo Scientific
Intermediate for organic synthesis.
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α'-Chloro-α,α,α-trifluoro-m-xylene ≥98%
Supplier: Thermo Fisher Scientific
α'-Chloro-α,α,α-trifluoro-m-xylene ≥98%
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α,α'-Dichloro-o-xylene ≥98%
Supplier: Thermo Fisher Scientific
α,α'-Dichloro-o-xylene ≥98%
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α,α,α,α',α',α'-Hexafluoro-o-xylene 97%
Supplier: Apollo Scientific
α,α,α,α',α',α'-Hexafluoro-o-xylene 97%
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p-Xylene-2-sulphonic acid hydrate 99%
Supplier: Thermo Fisher Scientific
p-Xylene-2-sulphonic acid hydrate 99%
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Xylene cyanole FF ≥75% (dye content), Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Xylene cyanol is often used as a tracking dye during agarose or polyacrylamide gel electrophoresis. It has a slightly negative charge and will migrate in the same direction as DNA, allowing the user to monitor the progress of molecules moving through the gel. The tracking dye typically migrates with the DNA molecules around 5 kb. Xylene cyanol may also be used in loading buffer that facilitates the observation of the sample during gel loading and electrophoresis.
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α,α'-Dibromo-o-xylene ≥97%
Supplier: Thermo Fisher Scientific
α,α'-Dibromo-o-xylene ≥97%
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α'-Chloro-α,α,α-trifluoro-o-xylene ≥98.0% (by GC)
Supplier: TCI
α'-Chloro-α,α,α-trifluoro-o-xylene ≥98.0% (by GC)
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4-Chloromethyl-m-xylene ≥80.0% (by GC) (contains 2,6-isomer)
Supplier: TCI
4-Chloromethyl-m-xylene ≥80.0% (by GC) (contains 2,6-isomer)
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α,α'-Dichloro-m-xylene ≥97%
Supplier: Thermo Fisher Scientific
α,α'-Dichloro-m-xylene ≥97%