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Image non disponible-T3163-10MG

Tetramethylrhodamine isothiocyanate Isomer R (6-TRITC isomer R), Sigma-Aldrich®

Fournisseur: SIGMA ALDRICH MICROSCOPY
Description: Tetramethylrhodamine isothiocyanate Isomer R (TRITC) is the R isomer of tetramethylrhodamine isothiocyanate and is also known as 6-tetramethylrhodamine isothiocyanate. It is a strongly fluorescent compound soluble in ethanol, methanol, dimethylformamide, dimethylsulfoxide, and water. TRITC is a moderately-sized aminoxanthene dye carrying carboxylic acid and isothiocyanate substituents on the non-planar pendant phenyl ring. It forms a lipophilic cation in acidic pH and a hydrophilic zwitterion around neutral pH. The isothiocyanate group reacts with nucleophilic substituents (e.g., amino, hydroxyl, thiol) of biomolecules, providing the means of attaching a fluorescent label. TRITC also reacts with water and hydroxide ions and is unstable in aqueous solutions. TRITC is commercially available as a zwitterion or as a chloride.

Image non disponible-1.09014.1000

Hoechst wax C, micropowder tabletting aid X-Ray_analysis, Supelco®

Numéro de catalogue: (1.09014.1000)
Fournisseur: Merck
Description: Hoechst wax C micropowder tabletting aid for X-ray fluorescence analysis. CAS 110-30-5, pH (H₂O, 20 °C) Not applicable.
UOM: 1 * 1 kg

MSMD Certificats


Image non disponible-50011.

FLUO-3 pentapotassium salt 95 HPLC_ASSAY_METHOD fluorescent indicator, Calcium determination

Numéro de catalogue: (50011.)
Fournisseur: Biotium
Description: Fluo-3, pentapotassium is membrane-impermeant, but can be loaded into cells via microinjection or scrape loading.
UOM: 1 * 1 mg
Image non disponible-32000-1

Live bacterial gram stain kit

Fournisseur: Biotium
Description: Wheat germ agglutinin binds specifically to N-acetylglucosamine in the peptidoglycan layer of gram-positive bacteria. The Live Bacterial Gram Stain Kit contains wheat germ agglutinin (WGA) conjugated to CF™594 to stain the surface of gram-positive cells with red fluorescence. The kit also includes DAPI to stain the DNA of all bacteria with blue fluorescence. Gram-positive bacteria stained using this kit will show a fluorescent blue interior and fluorescent red cell surface, while gram-negative bacterial will be stained with blue fluorescence only.

Image non disponible-50029.

Fura 2-AM 1 mM DMSO anhydrous fluorescent indicator, Calcium determination

Numéro de catalogue: (50029.)
Fournisseur: Biotium
Description: Fura-2, AM ester is a ratiometric fluorescent dye that binds to free intracellular calcium, and is the preferred dye for ratiometric imaging microscopy. Fura-2, AM ester is membrane-permeant and thus can be loaded into cells via incubation.
UOM: 1 * 1 mL
Image non disponible-556505-1G

4-Chloro-7-chlorosulphonyl-2,1,3-benzoxadiazole 97%, Sigma-Aldrich®

Numéro de catalogue: (556505-1G)
Fournisseur: SIGMA ALDRICH MICROSCOPY
Description: Bifunctional fluorescent reagent. Cross-linking reagent.
UOM: 1 * 1 g
Image non disponible-90009.

5-Carboxytetramethylrhodamine (5-TAMRA) Free_acid dye_Amine-reactive fluorescent

Numéro de catalogue: (90009.)
Fournisseur: Biotium
Description: Free acid form of 5-TAMRA (5-Carboxytetramethylrhodamine, single isomer).
UOM: 1 * 10 mg
Image non disponible-59006.

4-Bromo-A-23187 Free_acid 98 TLC, NMR ionophore, Calcium determination

Numéro de catalogue: (59006.)
Fournisseur: Biotium
Description: Similar to A-23187, 4-Bromo A-23187 is used for in situ calibrations of fluorescent Ca2 indicators to equilibrate intracellular and extracellular calcium concentrations and to allow Mn2 to enter cells to quench indicator fluorescence. However, since 4-bromo A-23187 is nonfluorescent, it is preferred over the blue fluorescent A-23187 for calibrations of UV-excited Ca2 indicators such as Indo-1 and Fura-2 in order to keep background fluorescence to a minimum.
UOM: 1 * 1 mg
Image du produit-630-3558

Cellcyte Gen 2 Live Cell Imaging and Analysis

Fournisseur: DISCOVER ECHO
Description: Live cell imaging and analysis in real-time from within the incubator.

Image non disponible-861030-25G

Auramine O 85% (teneur en colorant) certified by the Biological Stain Commission, Sigma-Aldrich®

Numéro de catalogue: (861030-25G)
Fournisseur: SIGMA ALDRICH MICROSCOPY
Description: Auramine O has been used to study the cuticle/cutin in the epidermis of the pollen presenter in Vangueria infausta. Auramine O is used for the staining of acid-fast organisms, coccidia. Auramine O along with carbol generates brilliant yellow fluorochrome of tubercle bacilli. It is effective in detecting positive cases of tuberculosis. Auramine O binds to the mycolic acid in the bacterial cell wall. Certified for use by fluorescence microscopy in Churukian′s modification of Truant′s fluorescent method for acid fast bacilli on paraffin sections.
UOM: 1 * 25 g

Certificats


Image non disponible-BTIU20146-1

Anti-IgG Goat Polyclonal Antibody (CF™ 350)

Fournisseur: Biotium
Description: This conjugate is prepared by labeling F(ab’)2 fragment of goat anti-rabbit IgG (H+L) with CF™350 dye. CF™ dyes offer advantages in brightness, photostability, and specificity compared to other fluorescent dyes. Blue fluorescent CF™350 (Ex/Em 347/448 nm) is more water-soluble, more photostable and at least 50% more fluorescent on proteins compared to the traditional blue dye AMCA.

Image du produit-1.13990.5000

Spectromelt® C 10 grinding and tabletting aid, XRF, Supelco®

Numéro de catalogue: (1.13990.5000)
Fournisseur: Merck
Description: Tabletting the sample as a preparation for X-ray fluorescence (XRF) to fusion.
UOM: 1 * 5 kg

MSMD


Image non disponible-APOSBIM1100-25MG

4-Methylumbelliferyl alpha-D-mannopyranoside

Fournisseur: Apollo Scientific
Description: Fluorescent substrate for a-D-mannosidase.

Image non disponible-323764-500MG

1,1'-Diethyl-2,2'-cyanine Iodide 97%, Sigma-Aldrich®

Fournisseur: SIGMA ALDRICH MICROSCOPY
Description: 1,1′-Diethyl-2,2′-cyanine iodide has been used as an absorber in a method to correct the fluorescence excitation-emission matrix (EEM).

Image non disponible-A8126-25G

Acriflavine réactif de marquage fluorescent, Sigma-Aldrich®

Fournisseur: SIGMA ALDRICH MICROSCOPY
Description: Acriflavine also interacts with HIF-1α (hypoxia-inducible factor 1 α) and HIF-2α, and thereby suppresses dimer formation of HIF-1 and transcriptional function. It also has negative effect on tumor growth and vascularization. Acriflavine also exhibits trypanocidal, antibacterial and antiviral activities.

Image non disponible-42764.A1

Silica gel, TLC high purity grade, with gypsum binder and fluorescent indicator

Fournisseur: Thermo Fisher Scientific
Description: This TLC high purity grade silica gel with gypsum binder and fluorescent indicator is used for thin layer chromatography plate preparation.

MSMD Certificats

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