You Searched For: 1,1\'-[Biphenyl-4,4\'-diylbis(methylene)]bis(4,4\'-bipyridinium)d

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1,1\'-[Biphenyl-4,4\'-diylbis(methylene)]bis(4,4\'-bipyridinium)dibromide

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1,1'-[Biphenyl-4,4'-diylbis(methylene)]bis(4,4'-bipyridinium)dibromide ≥96.0% (by HPLC, titration analysis)

Supplier: TCI America

Description: MDL Number: MFCD06797054
Molecular Formula: C34H28Br2N4
Molecular Weight: 652.43
Purity/Analysis Method: >96.0% (HPLC,T)
Form: Crystal

SDS

1,1'-[1,4-Phenylenebis(methylene)]bis(4,4'-bipyridinium)bis(hexafluorophosphate)

Supplier: TCI America

Description: CAS Number: 108861-20-7
MDL Number: MFCD02063876
Molecular Formula: C28H24F12N4P2
Molecular Weight: 706.46
Form: Crystal
Color: Very Pale Yellow

SDS

1,1'-[1,4-Phenylenebis(methylene)]bis(4,4'-bipyridinium)dibromide ≥98.0% (by HPLC)

Supplier: TCI America

Description: CAS Number: 106867-97-4
MDL Number: MFCD03844804
Molecular Formula: C28H24Br2N4
Molecular Weight: 576.34
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Color: White

SDS

Congo red, Certifiable Grade

Catalog Number: (97061-520)

Supplier: VWR

Description: pH indicator goes from blue to red over a range of 3.0 to 5.0. A cytoplasmic stain for tissues fixed in BouinÆs. Also a specific stain for amyloid.

SDS Certificates

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Disodium-4,4'-bis(2-sulfonatostyryl)biphenyl 97%

Supplier: Ambeed

Description: Disodium-4,4'-bis(2-sulfonatostyryl)biphenyl 97%

Disodium-4,4'-bis(2-sulfonatostyryl)biphenyl ≥97.0% (by HPLC)

Supplier: TCI America

Description: CAS Number: 27344-41-8
Molecular Formula: C28H22O6S2
Molecular Weight: 562.56
Purity/Analysis Method: >97.0% (HPLC)
Form: Crystal

SDS Certificates

Congo red 0.2% alcoholic solution

Supplier: Electron Microscopy Sciences

Congo red Reag. Ph. Eur. indicator (C.I. 22120), Supelco®

Catalog Number: (EM1.01340.0025)

Supplier: MilliporeSigma

SDS Certificates

Description: Congo red is the sodium salt of 3,3'-([1,1'-biphenyl]-4,4'-diyl)bis(4-aminonaphthalene-1-sulfonic acid). It is a secondary diazo dye. It is absorption indicator for halide and thiocyanate determinations.

SDS

Congo red indicator

Supplier: Ambeed

Description: Sodium 3,3'-([1,1'-biphenyl]-4,4'-diylbis(diazene-2,1-diyl))bis(4-aminonaphthalene-1-sulfonate), Purity: Ind, CAS Number: 573-58-0, Appearance: Deep yellow red - Deep red Crystal - Powder, Storage: Keep in dark place, Inert atmosphere, Room temperature, Size: 100G