Electrophoresis Gel Stains
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
Abcam GMS Stain Kit.
GMS Stain Kit.
The product is subject to the following: Abcam Restricted Use Statement
Lumiprobe dsGreen Gel Staining Solution, 1 mL
dsGreen, an equivalent of SYBR Green I is a sensitive dsDNA binding dye, which can be used for routine DNA detection in agarose and polyacrylamide gels.
Sigma Aldrich Fine Chemicals Biosciences Papanicolaou Stain EA 501L
PAPANICOLAOU Papanicolaou Stain EA 501L
Biotium PAGE GelRed Nucleic Acid Gel Stain, 10,000X in Water
PAGE GelRed is a non-toxic, non-mutagenic red DNA gel stain specifically designed to stain DNA in polyacrylamide gels. PAGE GelRed can be imaged using a 254 nm UV transilluminator with an ethidium bromide filter. While PAGE GelRed also can be used to stain DNA in agarose gels, Biotium’s original GelRed nucleic acid gel stain is more sensitive for agarose gel applications. PAGE GelRed can be removed from DNA after agarose gel staining using commonly available gel extraction kits. PAGE GelRed is 6-8 times more sensitive for dsDNA over RNA. Properties: Liquid; Ex/Em= 308, 551/625 nm (with dsDNA); Store at room temperature and protect from light.
Biotium NucSpot 470, 1000X in DMSO
NucSpot 470 is a cell membrane-impermeant green fluorescent DNA stain. It is virtually non-fluorescent in the absence of DNA, but fluoresces bright green upon DNA binding. While other green nucleic acid stains like TOTO, TO-PRO, or SYTOX dyes stain both the nucleus and cytoplasm, NucSpot 470 specifically stains the nucleus of fixed and permeabilized cells. It also can be used to selectively stain dead cells in living cultures. NucSpot 470 has an excitation/emission of 460/546 nm and can be imaged using standard settings for FITC. Properties: Ex/Em= 460/546 nm (with DNA); Store at 4°C and protect from light.
Abcam Bisbenzimide H 33258 (Hoechst 33258), adenine-thymine selective DNA fluorescent stain, 25MG
MW 533.9 Da, Purity >98%. Cell-permeable, adenine-thymine selective DNA fluorescent stain. DNA minor groove-directed agent. Labels DNA, chromosomes and nuclei. Stimulates topoisomerase I-mediated DNA cleavage. Bisbenzimide H 33342 (ab145596) analog.
The product is subject to the following: Abcam Restricted Use Statement
Abcam Bisbenzimide H 33258 (Hoechst 33258), adenine-thymine selective DNA fluorescent stain, 100MG
MW 533.9 Da, Purity >98%. Cell-permeable, adenine-thymine selective DNA fluorescent stain. DNA minor groove-directed agent. Labels DNA, chromosomes and nuclei. Stimulates topoisomerase I-mediated DNA cleavage. Bisbenzimide H 33342 (ab145596) analog.
The product is subject to the following: Abcam Restricted Use Statement
Biotium DIHYDROETHIDIUM (HYDROETHIDIUM)
Dihydroethidium (also called hydroethidium) is the chemically reduced form of the commonly used DNA dye ethidium bromide. The probe is useful to detect oxidative activities in viable cells, including respiratory burst in phagocytes. Dihydroethidium itself has blue fluorescence Ex/Em: 355/420nm) in cells, while the oxidized form ethidium has red fluorescence Ex/Em: 518/605 nm) upon DNA intercalation.Properties: Off-white to light brown solid soluble in DMF or DMSO; Store at -20°C under nitrogen or argon, and protect from light, especially when in solution; C21H21N3; MW: 315; [38483-26-0]
Chem-Impex International, Inc. Ethidium bromide | 1239-45-8 | MFCD00011724 | 5G
Ethidium bromide, 1239-45-8, MFCD00011724, 5G
Bioworld Coomassie Brilliant Blue G-250, 10 g
Protein electrophoresis dye used in SDS-PAGE.Also used for protein concentration determination by Bradford method.A commonly used analytical biochemistry dye and P2X7 antagonistUltra Pure Grade.Average purity greater than 85%.EM (595nm, water) >36,300Protein Staining: PassesAppearance: SolidMelting Point: >100 °C
Thomas Scientific GelRed Nucleic Acid Gel Stain 10 000X in DMSO 10mL
GelRed Nucleic Acid Gel Stain 10 000X in DMSO 10mL
Gold Biotechnology Inc Coomassie Brilliant Blue G 250
Coomassie Brilliant Blue G-250 (CBBG) is a member of the Coomassie family and is used as a common analytical dye in SDS-PAGE and BN-PAGE CBBG can also be used with the Bradford Method to determine protein concentration