"SIGMA ALDRICH MICROSCOPY"

Supplier: SIGMA ALDRICH MICROSCOPY

7-Amino-4-(trifluoromethyl)coumarin (AFC) is a novel fluorescent marker used for the detection of proteinases. Suitable as laser dye.

Supplier: SIGMA ALDRICH MICROSCOPY

1-Heptyl-4-(4-pyridyl)pyridinium bromide,95%

Supplier: SIGMA ALDRICH MICROSCOPY

Picrinsyre 13 g/l saturated solution in water, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Density gradient medium is suitable for cell and subcellular organelle isolation, virus purification, and isolation of lipoproteins and macromolecules.

Supplier: SIGMA ALDRICH MICROSCOPY

Nigrosin,certified by the Biological Stain Commission (Acid black 2; Nigrosin water soluble).

Supplier: SIGMA ALDRICH MICROSCOPY

Films are stained for Gram-positive organisms with crystal violet, mordanted in iodine, decolorized and then stained for Gram-negative organisms with safranin O. For delineating Gram-positive and Gram-negative organisms in films.

Supplier: SIGMA ALDRICH MICROSCOPY

4-(2-(6-(Dibutylamino)-2-naphthalenyl)ethenyl)-1-(3-sulfopropyl)pyridinium hydroxide inner salt has been used as a voltage sensitive dye in cardiac cells.

Supplier: SIGMA ALDRICH MICROSCOPY

ACCUSPIN System-Histopaque-1077 products are intended for use in the isolation of lymphocytes and other mononuclear cells. The separation medium, Histopaque-1077, is a sterile-filtered, endotoxin-tested solution of polysucrose and sodium diatrizoate, adjusted to a density of 1,077 g/ml. ACCUSPIN System-HISTOPAQUE-1077 employs γ-irradiated 50 mL polypropylene centrifuge tubes specially designed with two chambers separated by a porous high-density polyethylene barrier ('frit'). Each tube is aseptically filled with 15 ml of Histopaque 1077. Each tube will separate 15 to 30 ml of anticoagulated blood.

Supplier: SIGMA ALDRICH MICROSCOPY

4-(2-Pyridylazo)resorcinol (PAR) is a monosodium salt(1), dibasic acid that forms the protonated complexes with most metal ions.

Supplier: SIGMA ALDRICH MICROSCOPY

DNA, RNA stain with advantageous spectral properties for cytometric applications.

Supplier: SIGMA ALDRICH MICROSCOPY

Oil Red EGN has been used to stain lipid droplets accumulated in cell during adipogenesis.

Supplier: SIGMA ALDRICH MICROSCOPY

Histopaque®-1119 is a sterile, endotoxin tested, ready-to-use medium. This solution consists of polysucrose and sodium diatrizoate, adjusted to a density of 1,119 g/ml and pH 8,8 to 9,0.

Supplier: SIGMA ALDRICH MICROSCOPY

Giemsa stain is a versatile differential stain that is widely used in hematology for blood and bone marrow specimens, clinical cytology specimens, bacteriology, histological biopsies, and tumor samples. Giemsa's staining solution is composed of methylene blue, azure, and eosin. It is a major histological stain due to its unique staining of chromatin, nuclear membranes, and cytoplasmic elements. The stain is frequently used in combination with other dye solutions: May-Grünwald’s solution for Pappenheim (MGG) and Wright-Giemsa.

Supplier: SIGMA ALDRICH MICROSCOPY

SynaptoRed™ C2 has been used for propidium iodide (PI) blockage.

Supplier: SIGMA ALDRICH MICROSCOPY

2,7,12,17-Tetra-tert-butyl-5,10,15,20-tetraaza-21H,23H-porphine has been used in multifunctional drug delivery investigations from ionic triblock terpolymer micelles.

Supplier: SIGMA ALDRICH MICROSCOPY

1-Amino-4-bromoanthraquinone-2-sulphonic acid sodium salt, Sigma-Aldrich®