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Supplier: TCI America
Description: CAS Number: 1945-77-3
MDL Number: MFCD00148905
Molecular Formula: C37H44N2O13S
Molecular Weight: 844.75
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Catalog Number: (95043-420)
Supplier: G-Biosciences
Description: G-Biosciences' Coomassie Brilliant Blue (CBB) G-250 and R-250 Stain are based on a colloidal Coomassie stain. CBB G-250 and R-250 stain proteins with high band visibility. The staining of gels with CBB G-250 and R-250 allows the examination of protein bands even during the staining process.

SDS


Catalog Number: (TCL0141-001G)
Supplier: TCI America
Description: [as an indicator for assay of Food Yellow No.4 (Tartrazine)]
CAS Number: 5141-20-8
MDL Number: MFCD00012121
Molecular Formula: C37H36N2O9S3
Molecular Weight: 792.84
Form: Crystal
Color: Red

Supplier: Ambeed
Description: Coomassie® brilliant blue R-250 ≥98%

New Product

Catalog Number: (PI20278)
Supplier: Invitrogen
Description: Thermo Scientific Pierce Coomassie Brilliant Blue R-250 is one of the most common forms of coomassie dye, which is a key component of various colorimetric protein gel stains.

Supplier: MP Biomedicals
Description: Coomassie Blue R-250 is a triphenylmethane dye used extensively in SDS-PAGE for the analysis of proteins.

Catalog Number: (BJ31042-5G)
Supplier: Honeywell Research Chemicals
Description: Methylthymol Blue sodium salt, Analytical, indicator for metal titration, CAS: 1945-77-3, Synonym: 3, 3aE raised to 2 -Bis[N, N-di(carboxymethyl)aminomethyl]thymolsulfonephthalein sodium salt, MTB, Complexometric Indicator Reagent, Size: 5G

Supplier: MP Biomedicals
Description: Coomassie® Brilliant Blue R-250 is a fast acting, sensitive dye, which can be used on SDS gels, IEF gels, and standard gels.

SDS

Supplier: Thermo Scientific Chemicals
Description: Coomassie® brilliant blue R-250, pure

Supplier: MilliporeSigma
Catalog Number: (TCC0700-025G)
Supplier: TCI America
Description: CAS Number: 6104-59-2
MDL Number: MFCD00041762
Molecular Formula: C45H45N3O7S2
Molecular Weight: 825.97
Form: Crystal
Color: Purple

Supplier: Thermo Scientific Chemicals
Description: MDL: MFCD00012568 Notes: Transition interval: pH 0.0 (yellow) to pH 1.6 (blue)
Supplier: Spectrum Chemicals
Description: Light Green SF Yellowish is a green triarylmethane dye. It is used in histology for staining collagen. It appears as brownish-red to purple powder and is soluble in cold water.

Small Business Enterprise

Catalog Number: (TCL0054-025G)
Supplier: TCI America
Description: CAS Number: 5141-20-8
MDL Number: MFCD00012121
Molecular Formula: C37H36N2O9S3
Molecular Weight: 792.84
Form: Crystal
Color: Deep Red

SDS


Supplier: MilliporeSigma
Catalog Number: (101410-880)
Supplier: Electron Microscopy Sciences
Description: Aniline Blue Electron Microscopy Sciences solution is a prepared, ready-to-use, high quality staining solutions for standard staining procedures used by the Biological Staining Commission and the Armed Forces Institute of Pathology. Available in concentrations of 2.5% in 2% Acetic Acid, Phosphomolybdic Acid Solution, and with Orange G.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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