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Stains, staining systems, and blocking agents in a variety of types, grades, molecular weights, purities, and pH ranges; used to elucidate important structures of microorganisms including bacteria, viruses, protozoa, etc.
Bromocresol Green - Methyl Red Indic. Solution, Components: Water, Deionized ASTM Type II, CAS No.: 7732-18-5, Bromocresol Green Sodium Salt, CAS No.: 62625-32-5, 0.1%, Methyl Red Sodium Salt, CAS No.: 845-10-3, 0.02%, Melting Point: ~0degr
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Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
Alkali Scientifichas designed its PerkinElmer automation tips for optimal compatibility with PerkinElmer Janus Varispan liquid handlers With our PerkinElmer Janus-compatible tips no separate labware definition is required and theres no need to modify PerkinElmer Janus automation control software protocols These 96-format conductive black tips are fully interchangeable with the original PerkinElmer P20 automation pipette tips and are also compatible with Sciclone Zephyr Evolution P3 RapidPlate MiniTrak and MultiProbe II HT/ET systems ApplicationsDesigned for volume transfers up to 20 L the PerkinElmer P20 conductive black tip delivers exceptional precision and accuracy Its volume capacity and length provide flexibility for protocol development These tips can access both 96-format and 384-format plates and are compatible with Janus Varispan pipetting arms Alkali Scientificmanufactures its PerkinElmer Janus-compatible P20 tips using premium virgin polypropylene We employ advanced
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Calcein AM is a widely used green fluorescent cell marker. Calcein AM is membrane-permeant and thus can be introduced into cells via incubation. Once inside the cells, calcein AM is hydrolyzed by endogenous esterase into the highly negatively charged green fluorescent calcein, which is retained in the cytoplasm. Calcein AM is an excellent tool for the studies of cell membrane integrity and for cell tracing. Supplied in lyophilized form or as a solution in anhydrous DMSO at 4 mM (80011-1) or 1 mg/mL (1 mM) (80011-2). Calcein AM is also offered in our Cell Viability and Cytotoxicity Assay Kit. Properties: Ex/Em (calcein) = 494/517 nm (pH 8); Colorless solid soluble in DMSO; Store at -20°C and protect from light; C46H46N2O23; MW: 995
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PerkinElmer Janus Varispan compatible P1000, filter/sterile, Working Volume: 950uL, Tip Color: Black, Hanging Rack, Varispan, Compare To: 6001258, 24 racks/case with 96 tips per rack
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BioTracker 488 Green Mitochondria Dye Live cell imaging mitochondrial dye that stains the membrane of mitochondria used to detect cell viability, metabolic activity and overall cell health. |
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More