Fluorescence Microscopy
Fura-2, Pentasodium Salt
Fura-2, pentasodium salt is a membrane-impermeant ratiometric calcium indicator. It can be loaded into cells via microinjection or scrape loading.
Fura-2, AM Ester
50033, 50034, - 50033-1View allHide
Fura-2, AM ester is a ratiometric calcium indicator that is membrane-permeant and can thus be loaded into cells via incubation.
Fura-2, Pentapotassium Salt
Fura-2, pentapotassium salt is a membrane-impermeant ratiometric calcium indicator. It can be loaded into cells via microinjection or scrape loading.
Fura-2, Pentaammonium Salt
Fura-2, pentaammonium salt is a membrane-impermeant ratiometric calcium indicator. It can be loaded into cells via microinjection or scrape loading.
Fura-2, AM Ester, 1 mM Solution
Fura-2, AM ester is a ratiometric calcium indicator that is membrane-permeant and can thus be loaded into cells via incubation.
RedDot™2 Far-Red Nuclear Stain, 200X in DMSO
40061, 40061-1, - 40061-TView allHide
A far-red cell membrane-impermeant nuclear dye with greater nuclear specificity than Draq7™. Ideal for fixed cell nuclear counterstaining with minimal cytoplasmic RNA staining.
Ethidium Homodimer III (EthD-III), 1 mM in DMSO
A red fluorescent dead cell stain for bacteria and mammalian cells
RedDot™1 Far-Red Nuclear Stain, 200X in Water
40060-T, 40060, - 40060-1View allHide
A far-red live cell nuclear stain similar to Draq5™.
Ethidium Homodimer III (EthD-III)
A red fluorescent dead cell stain for bacteria and mammalian cells that is brighter than Ethidium Homodimer I.
Ethidium Homodimer I (EthD-I)
40010, - 40014View allHide
A high purity grade, red fluorescent nucleic acid dye for detecting nucleic acids in solution or for selectively staining dead cells with damaged plasma membranes.
CoverGrip™ Coverslip Sealant
23005, - 23005-1View allHide
Seals the edges of wet-mounted coverslips for fluorescence microscopy, with no ingredients that can leach into aqueous mounting medium and affect specimen fluorescence.
Bovine Serum Albumin 30% Solution
Can be used as a stabilizing agent for proteins and enzymes, or added to blocking buffers to minimize non-specific antibody binding in immuno-detection procedures such as western blotting and cell staining.
Dry Milk Powder
A blocking agent commonly used to minimize background noise in immunodetection procedures such as western blotting and immunostaining.
Bovine Serum Albumin Fraction V
Can be used as a stabilizing agent for proteins and enzymes, or added to blocking buffers to minimize non-specific antibody binding in immuno-detection procedures such as western blotting and cell staining.
Fish Gelatin Powder
Gelatin from fish skin that can be added to blocking buffers to minimize non-specific antibody binding in immuno-detection procedures such as western blotting and cell staining.
10X Fish Gelatin Blocking Agent
A solution of cold water fish skin gelatin that can be added to blocking buffers to minimize non-specific antibody binding in immuno-detection procedures such as western blotting and cell staining.