Electrophoresis Gel Stains
Crescent Chemical Co Inc COOMASSIE BRILLIANT BLUE
Coomassie Brilliant Blue R 250 Corresponds to SERVA Blue R (cat. no. 35051). Size - 25G Storage Conditions - +15 C TO +30 C Catalog Number - 17525.01 CAS 6104-59-2
Sigma Aldrich Fine Chemicals Biosciences Brilliant Blue R Dye content ~50 %, Technical grade | 6104-59-2 | MFCD00041762 | 5G
Brilliant Blue R Dye content ~50 %, Technical grade | Mol Wt: 825.97 | 6104-59-2 | MFCD00041762 | 5G
Sigma Aldrich Fine Chemicals Biosciences Brilliant Blue R | 6104-59-2 | MFCD00041762 | 10g
Brilliant Blue R | Purity: ≥70% | Mol Wt: 825.97 | 6104-59-2 | MFCD00041762 | 10g
Sigma Aldrich Fine Chemicals Biosciences Ethidium bromide ~95% (HPLC) | 1239-45-8 | MFCD00011724 | 25G
Ethidium bromide ~95% (HPLC) | Purity: ~95% (HPLC) | Mol Wt: 394.31 | 1239-45-8 | MFCD00011724 | 25G
Sigma Aldrich Fine Chemicals Biosciences Ethidium bromide | 1239-45-8 | MFCD00011724 | 1 g
Ethidium bromide | Purity: ~95% | Mol Wt: 394.31 | 1239-45-8 | MFCD00011724 | 1 g
Apexbio Technology LLC SYBR Safe DNA Gel Stain, 10x1ml. Cas: MFCD: NA. Safe and sensitive DNA/RNA gel stain
Safe and sensitive DNA/RNA gel stain Other sizes are available. Please inqury us for quote.
Abcam InstantBlue Coomassie Protein Stain (ISB1L), 1000ML
InstantBlue coomassie protein stain (ISB1L) is a ready-to-use, ultra-fast coomassie blue stain for protein gels, providing clear results in 15 minutes with a one-step protocol. - Coomassie InstantBlue protein stain is cited in over 490 publications - Single-step procedure eliminating the need to wash, fix or destain - High sensitivity as it can detect protein levels as low as 5 ng per band - Clear background with high signal: noise ratio - Compatible with mass spectrometry protein identification - Safe composition – non-toxic, methanol-free, and acetic acid-free - No gel shrinkage or protein methylation/acetylation
The product is subject to the following: Abcam Restricted Use Statement
Biotium DAPI, dilactate (4’, 6-diamidino-2-phenylindole, dilactate)
DAPI (4′,6-Diamidino-2-Phenylindole, dilactate) is a popular blue DNA dye that is used as a nuclear counterstain in fluorescence microscopy, chromosome staining and flow cytometry. DAPI (dilactate) powder is more water soluble than dihydrochloride salt, and therefore a better choice for preparing aqueous stock solutions. The dye binds to the minor groove of dsDNA with approximately 20-fold fluorescence enhancement, with higher affinity for A-T rich regions. DAPI may be used in fixed cells or in live cells at higher concentrations. The dye has an excitation/emission of 358/461 nm. Properties: Yellow solid soluble in water; Store dessicated at 4°C, protect from light; Ex/Em= 358/461 nm (with DNA); C22H27N5O6; MW:457.49; [28718-91-4].
Biotium Hoechst 33258, 10mg/mL in H2O
Hoechst dyes are cell membrane-permeant, minor groove-binding blue fluorescent DNA stains. These dyes are widely used in cell cycle and apoptosis studies as nuclear counterstains. Hoechst 33528 is slightly more water soluble than Hoechst 33342. The dyes can be used to stain live or fixed cells in buffer or medium at 1 ug/mL, with no wash step required. Properties: Yellow solution; Store at 4°C, protect from light; Ex/Em= 352/461 nm (with DNA); C25H27Cl3N6O; MW: 533.88; [23491-45-4].
Biotium Hoechst 33258
Hoechst dyes are cell membrane-permeant, minor groove-binding blue fluorescent DNA stains. These dyes are widely used in cell cycle and apoptosis studies as nuclear counterstains. Hoechst 33528 is slightly more water soluble than Hoechst 33342. The dyes can be used to stain live or fixed cells in buffer or medium at 1 ug/mL, with no wash step required. Properties: Yellow solid; Store dessicated at -20°C, protect from light; Ex/Em= 352/461 nm (with DNA); C25H27Cl3N6O; MW: 623.96; [23491-45-4].
Biotium GelGreen Nucleic Acid Gel Stain, 10, 000X in Water, 10 mL
GelGreen is a sensitive, stable and environmentally safe green fluorescent nucleic acid dye designed to stain either dsDNA, ssDNA or RNA in agarose gels. GelGreen is far more sensitive than SYBR Safe. Unlike SYBR dyes, which are known to be unstable, GelGreen is very stable, both hydrolytically and thermally. GelGreen is compatible with either a 254 nm UV transilluminator or a gel reader equipped with visible light excitation (such as blue LED light box, 488 nm laser-based gel scanner, or Dark Reader). GelGreen can be used for either post-electrophoresis gel staining or precast gel staining. Properties: Liquid; Store at room temperature and protect from light.
Medchemexpress LLC HY-112276 500mg Medchemexpress, Beryllon II CAS:51550-25-5 Purity:>98%
Medchemexpress, HY-112276 500mg Beryllon II CAS:51550-25-5 Beryllon II is a widely used chromogenic reagent that is used to determine many elements, such as Mo, Mg and Co, and also used for the determination of proteins. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Sigma Aldrich Fine Chemicals Biosciences Ethidium bromide BioReagent, for molecular biology, powder | 1239-45-8 | MFCD00011724 | 25G
Ethidium bromide BioReagent, for molecular biology, powder | Mol Wt: 394.31 | 1239-45-8 | MFCD00011724 | 25G