Staining Reagents
Sigma Aldrich Fine Chemicals Biosciences Gram's decolorizer solution | 37348-17-7 | MFCD00240361 | 250ML
Gram's decolorizer solution | 37348-17-7 | MFCD00240361 | 250ML
Biotium RedDot™1, 200X in water
RedDot™1 is a far-red cell membrane-permeable nuclear dye similar to Draq5™. The dye is ideal for specifically staining the nuclei of live cells. RedDot™1 is highly thermostable and photostable, providing convenient handling for demanding applications such as confocal microscopy. The stain may also be used for DNA content analysis by flow cytometry. The dye has an excitation/emission of 662/694 nm when bound to DNA. Properties: Liquid; Store at 4°C or -20°C, protect from light; Ex/Em= 662/694 nm (with DNA).
AdipoGen Rhod-2 AM (1 mg)
Rhod-2 AM (1 mg), AdipoGen Life Sciences. Chemical. CAS: 145037-81-6. Formula: C52H59BrN4O19. MW: 1123.96. Synthetic. Long-wavelength cell-permeant Ca2+ indicator. Rhod-2/AM is an acetoxymethyl ester derivative of Rhod 2 that can be easily loaded into cells via incubation and used for quantifying intracellular Ca2+ concentration allowing non-invasive measurement of calcium ions in live cells. This fluorogenic probe for intracellular Ca2+ operates in the visible spectrum. Rhod-2/AM itself does not bind Ca2+, but it is readily hydrolyzed to Rhod-2 by endogenous esterases once the dye enters cells. Rhod-2 has the longest fluorescent emission signal of the commonly used calcium indicators. Its signal intensity is the strongest of all the calcium probes. Spectral Data: λex 550nm, λem 578nm in methanol; λex 549nm, λem 578nm in DMSO; λex 550nm, λem 570nm in Chloroform:Methanol (90:10).
Biotium RedDot™2, 200X in DMSO
RedDot™2 is a far-red cell membrane-impermeant nuclear dye similar to Draq7™. Ideal for staining the nuclei of dead or fixed and permeabilized cells with minimal cytoplasmic RNA staining. The dye is highly thermostable and photostable, providing convenient handling and ideal for demanding applications such as confocal microscopy. The dye has an excitation/emission of 665/695 nm when bound to DNA. Properties: Liquid; Store at 4°C, protect from light; Ex/Em= 665/695 nm (with DNA).
Medchemexpress LLC Diammonium hydrogen phosphate | 7783-28-0 | MFCD00010891 | ≥99.0% | 132.06 g/mol | (NH4)2HPO4 | 250g
Diammonium phosphate is a neutral and efficient catalyst in 1 8 Dioxo octahydroxanthene derivatives synthesis Diammonium phosphate can be used as an excipient such as diuretic buffer effervescent[1][2]
Medchemexpress LLC CZC-8004 | 916603-07-1 | 99.8% | 309.34 | 10 MG
CZC-8004 is a pan-kinase inhibitor used in cancer research. It exhibits IC50 values of 650 nM for EGFR WT and 437 nM for VEGFR2 V916M.
- Pan-kinase inhibitor
- Useful in cancer research
- Shows targeting ability to H1975 cells with VEGFR2 V916M mutation
- Targets human cancer cell lines such as CRL2064 (wild type), PC9G (EGFR T790M), H3122CR1 (ALK L1196M), and H1975 (VEGFR2 V916M)
Electron Microscopy Sciences Harris Hematoxylin 500 ML
Used in Herxheimer's Technique for staining fat and cholesterol. References: Clark, G., Ed.: Staining Procedures; 3rd Ed.; Baltimore: Williams and Wilkins Co., c. 1973, p. 143 Conn's, H.J.: Biological Stains; 8th Ed., Baltimore: Williams and Wilkins Co., c. 1969, p.100
Electron Microscopy Sciences Methylene Blue Working Solution 500 ML
Methylene Blue solution is a prepared, ready-to-use, high quality staining solution that saves time and effort and produces consistent uniform results.