Stains and Dyes

A variety of solutions used to selectively bind to and enhance the visibility of biological structures using color and/or fluorescence; used for histology, protein staining, electrophoresis, bacterial classification, blotting, etc.

616 – 630 of 6,702 results

616

BioTracker 515 Green ONOO- Dye, MilliporeSigma™

Live cell imaging dye for peroxynitrite (ONOO-) used to detect reactive oxygen species (ROS) generated from the interaction of nitric oxide (NO) and superoxide (O).

Pricing & Availability

617

Thermo Scientific Chemicals Rhodamine 101 inner salt, 94%, pure

CAS: 116450-56-7 Molecular Formula: C32H30N2O3 Molecular Weight (g/mol): 490.603 MDL Number: MFCD00051383 InChI Key: MUSLHCJRTRQOSP-UHFFFAOYSA-N PubChem CID: 2735129 ChEBI: CHEBI:52314 SMILES: C1CC2=C3C(=C4C(=C2)C(=C5C=C6CCC[N+]7=C6C(=C5O4)CCC7)C8=CC=CC=C8C(=O)[O-])CCCN3C1

Pricing & Availability
Specifications

PubChem CID	2735129
CAS	116450-56-7
Molecular Weight (g/mol)	490.603
ChEBI	CHEBI:52314
MDL Number	MFCD00051383
SMILES	C1CC2=C3C(=C4C(=C2)C(=C5C=C6CCC[N+]7=C6C(=C5O4)CCC7)C8=CC=CC=C8C(=O)[O-])CCCN3C1
InChI Key	MUSLHCJRTRQOSP-UHFFFAOYSA-N
Molecular Formula	C32H30N2O3

618

BioTracker 625 Red GSH Dye, MilliporeSigma™

Live cell imaging dye for glutathione (GSH) that detects reactive oxygen species (ROS) free radicals.

Pricing & Availability

619

MilliporeSigma™ BioTracker ERthermAC Temperature-Sensitive Live Cell Dye

Live cell imaging thermosensitive dye to visualize heat production in brown adipocytes

Pricing & Availability

620

Erythrosin B Sodium Salt, MP Biomedicals™

CAS: 568-63-8 Molecular Formula: C40H14I8Na2O10 Molecular Weight (g/mol): 1715.757 InChI Key: DKRYETBOLGDIOK-UHFFFAOYSA-L Synonym: Acid Red 51, Solvent Red 140, 2',4',5',7'-Tetraiodofluorescein, FD&C Red No. 3, Erythrosin extra bluish PubChem CID: 131676154 IUPAC Name: disodium;2-(3-hydroxy-2,4,5,7-tetraiodo-6-oxoxanthen-9-yl)benzoic acid;2-(2,4,5,7-tetraiodo-3-oxido-6-oxoxanthen-9-yl)benzoate SMILES: C1=CC=C(C(=C1)C2=C3C=C(C(=O)C(=C3OC4=C(C(=C(C=C24)I)O)I)I)I)C(=O)O.C1=CC=C(C(=C1)C2=C3C=C(C(=O)C(=C3OC4=C(C(=C(C=C24)I)[O-])I)I)I)C(=O)[O-].[Na+].[Na+]

Pricing & Availability
Specifications

PubChem CID	131676154
CAS	568-63-8
Molecular Weight (g/mol)	1715.757
SMILES	C1=CC=C(C(=C1)C2=C3C=C(C(=O)C(=C3OC4=C(C(=C(C=C24)I)O)I)I)I)C(=O)O.C1=CC=C(C(=C1)C2=C3C=C(C(=O)C(=C3OC4=C(C(=C(C=C24)I)[O-])I)I)I)C(=O)[O-].[Na+].[Na+]
Synonym	Acid Red 51, Solvent Red 140, 2',4',5',7'-Tetraiodofluorescein, FD&C Red No. 3, Erythrosin extra bluish
IUPAC Name	disodium;2-(3-hydroxy-2,4,5,7-tetraiodo-6-oxoxanthen-9-yl)benzoic acid;2-(2,4,5,7-tetraiodo-3-oxido-6-oxoxanthen-9-yl)benzoate
InChI Key	DKRYETBOLGDIOK-UHFFFAOYSA-L
Molecular Formula	C40H14I8Na2O10

621

BD Difco™ Stains, Dyes, and Indicators

For Gram stain and acid-fast staining procedures

Pricing & Availability
Specifications

For Use With (Application)	For gram stain and acid fast staining procedures

622

Epredia™ Modified Grocott' s Methenamine Silver (Periodic Acid) Stain Kit

Distinguish fungi, basement membranes and opportunistic organisms such as Pneumocystis Carinii in tissue sections with Epredia™ Modified Grocott's Methenamine Silver (Periodic Acid)