1411 Results for: "LEICA+HISTOLOGY"

Supplier: LEICA HISTOLOGY

Microslide, frosted 1 end, both sides, bevelled edge 1 * 1.000 items

Supplier: SIGMA ALDRICH MICROSCOPY

Rhodamine 123 is useful as a laser dye and to have selective cell growth effects. It has also been used to measure mitochondrial membrane potential.

Supplier: LEICA HISTOLOGY

APEX SUPERIOR ADHESIVE SLIDE ­ PINK CASE 1 * 1 items

Supplier: LEICA HISTOLOGY

CASSETTE IP ACTIVFLO BIOPSY II TAPE GREY 1 * 500 items

Supplier: LEICA HISTOLOGY

SLIDES PEACH X-TRA NON-CLIPPED CASE 1 * 72 items

Supplier: LEICA HISTOLOGY

Jet Routine II Cass. closed stacked green 1 * 2.000 items

Supplier: LEICA HISTOLOGY

SLIDES YELLOW X-TRA NON-CLIPPED CASE 1 * 72 items

Supplier: LEICA HISTOLOGY

CASSETTE IP ACTIVFLO BIOPSY II GREEN 1 * 500 items

Supplier: LEICA HISTOLOGY

CASSETTE IP ACTIVFLO BIOPSY II YELLOW 1 * 500 items

Supplier: LEICA HISTOLOGY

CASSETTE IP ACTIVFLO BIOPSY II ORANGE 1 * 500 items

Supplier: LEICA HISTOLOGY

SLIDES LAVENDER X-TRA NON-CLIPPED CASE 1 * 72 items

Supplier: LEICA HISTOLOGY

SLIDES PINK X-TRA NON-CLIPPED CASE 1 * 72 items

Supplier: LEICA HISTOLOGY

CASSETTE IP ACTIVFLO BIOPSY II LILAC 1 * 500 items

Supplier: LEICA HISTOLOGY

CASSETTE IP ACTIVFLO BIOPSY II BLUE 1 * 500 items

Supplier: AAT BIOQUEST

Trypan blue, a diazo dye is a vital stain that colors dead tissues or cells blue.

Supplier: SIGMA ALDRICH MICROSCOPY

Sunset yellow FCF is a food dye, which is is substantially used in various food preparations. It is a orange-red coloured crystal, that is soluble in water and ethanol. It is used in treating bone metabolic diseases, dermatological disorders, respiratory illness etc. It can alter the functional responses of splenocytes at non-cytotoxic dose. It promotes immune suppression. Relative expression of surface receptors in T and B cells can be altered by sunset yellow FCF.

Supplier: SIGMA ALDRICH MICROSCOPY

Iodonitrotetrazolium chloride has been used for the staining of cells. It has been used as a coupling agent in the enzymatic assay of D-arabinitol.

Supplier: SIGMA ALDRICH MICROSCOPY

Readily polymerizes in aqueous solution, forming a stable free radical that inhibits protein-nucleic acid interactions. It is a potent inhibitor of ribonuclease and topoisomerase II by preventing the binding of the nucleic acid to the enzyme. It stimulates tyrosine phosphorylation processes including the Jak2/STAT5 pathway in NB2 lymphoma cells, ErbB4 in neuroblastoma cells, and MAP kinases, Shc proteins, phosphatidylinositide 3-kinase and phospholipase Cγ in PC12 cells. Inhibits apoptosis. It prevents down-regulation of Ca²⁺ -impermeable GluR2 receptors and inhibits calpain, a Ca²⁺ -activated protease that is activated during apoptosis.

Supplier: Merck

Kaiser's glycerol gelatin is an aqueous mounting medium for microscopy and works well with specimens prepared for enzyme, lipid, and immunohistochemistry determinations.

Supplier: SIGMA ALDRICH MICROSCOPY

Chrysin has been used to study the effect of bioflavonoids on the inhibition of ATP synthase in Escherichia coli. It has been used to study the effect of Chrysin on eIF4E (eukaryotic translation initiation factor 4E) expression in AGS cell (human gastric carcinoma cell) line. It has been used to study the effect of chrysin on human ovarian cancer cells.

Supplier: Biotium

CF® dye labeled dextrans could be used as a fluorescent fluid-phase markers to study cell permeability, endocytosis, or mechanisms of biomolecular delivery. The dextran is 10000 MW, and contains a formaldehyde-fixable free-amine group.

Supplier: Biotium

CF® dye labeled dextrans could be used as a fluorescent fluid-phase markers to study cell permeability, endocytosis, or mechanisms of biomolecular delivery. The dextran is 70,000 MW, and contains a formaldehyde-fixable free-amine group.

Supplier: Biotium

CF® dye labeled dextrans could be used as a fluorescent fluid-phase markers to study cell permeability, endocytosis, or mechanisms of biomolecular delivery. The dextran is 250,000 MW, and contains a formaldehyde-fixable free-amine group.

Supplier: Biotium

Propidium Iodide is a membrane-impermeant nucleic acid intercalator. The dye is commonly used to selectively stain dead cells in a cell population and also used as a counterstain in multicolor fluorescent imaging.

Supplier: LEICA HISTOLOGY

IP ActivFlo Biopsy II cassettes light blue have the patented Fluidic Flow pore design for maximum for maximum reagent exchange VPE = 500 pieces 1 * 500 items

Supplier: Biotium

CF® dye labeled dextrans could be used as a fluorescent fluid-phase markers to study cell permeability, endocytosis, or mechanisms of biomolecular delivery. The dextran is 3,500 MW, and contains a formaldehyde-fixable free-amine group.

Supplier: SIGMA ALDRICH MICROSCOPY

Phloroglucinol (phlo) is a phenol derivative that shows a cytoprotective effect from oxidative damage by enhancing the activity of cellular catalase. It can also be used to prepare synthetic analogs of A-type proanthocyanidins (PACs) such as 2,8-dioxabicyclo nonane derivatives by reacting with the corresponding flavylium salts. Phlo can react with benzaldehyde derivatives to form phloroglucinol-based microporous polymeric organic frameworks (phlo-POF) with potential applications in ion exchange and gas adsorption. Phloroglucinol is an antispasmodic and a derivative of phenol.

Supplier: SIGMA ALDRICH MICROSCOPY

6-Aminofluorescein has been demonstrated to be useful fluorescent labeling reagent for fullerene-based liposome nanostructures termed 'buckysomes'. 6-aminofluorescein dissolved in 0,1 N NaOH can be quantified from a maximum absorbance at 490 nm. Decarboxylated 6-aminofluorescein dissolved 6 N HCl (prepare by constant boiling at 110 °C for 24 h) can be quantified from a maximum absorbance at 454 nm. Aldehyde groups are formed by oxidateive damage to proteins, which can be detected by conjugation to decarboxylated 6-aminofluorescein. 6-Aminofluorescein has been used to determine its ability to potentiate the antiviral activity of poly r (A-U).

Supplier: LEICA HISTOLOGY

­ mit geschliffenen Kanten, 90°Größe  ­ ca. 76 x 26 mm  ­ Stärke ca. 1 mm  ­ mit einseitigem Beschriftungsfeld (ca. 20 mm)  ­ geladene Oberfläche zur besseren Haftung des Gewebes  ­ Liefermenge: 1.440 Stück (20 Packungen mit 72 Stück)  ­ weiß  No : 3 1 * 1.440 items

Supplier: SIGMA ALDRICH MICROSCOPY

Bromocresol green is a sulfonephthalein dye. It is mainly used for measuring serum albumin. In acidic conditions, bromocresol green interacts with albumin, thereby resulting in an increase in absorbance at 630 nm. The change in absorbance is linked with the concentration of albumin. Bromocresol Green is also a pH indicator, changing from yellow (pH 3.8) to blue color (5.4). It is widely used as a colloidal pigment.