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Quinolinium fluorochromate (QFC) on alumina

Supplier: Apollo Scientific
Description: Selectively oxidises aliphatic primary and secondary alcohols and acyclic alcohols to their corresponding carbonyl compounds in good yield, ask for reference. Minimum activity 1mmol QFC per gram of alumina

Image Unavailable-APOSPC905051-1G

Quinolinium-8-trifluoroborate 95%

Catalog Number: (APOSPC905051-1G)
Supplier: Apollo Scientific
Description: Quinolinium-8-trifluoroborate 95%
UOM: 1 * 1 g
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Thiazole orange ~90% (dye content), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Thiazole orange has been used for the staining and thereby quantification of reticulocytes.

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Image Unavailable-291331-100MG

1,1′-Diethyl-4,4′-cyanine iodide, Sigma-Aldrich®

Catalog Number: (291331-100MG)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 1,1′-Diethyl-4,4′-cyanine iodide is a well-known photographic sensitizing dye. It belongs to the class of quinocyanine dyes and exhibits red and blue shifted absorption bands on aggregation. It is also known as 1-ethyl-4-[(1-ethyl-4(1H)-quinolinylidene) methyl] quinolinium iodide. It is suitable for use in silver halide photography.
UOM: 1 * 100 mg
Image Unavailable-52010.

6-Methoxy-N-(3-sulphopropyl)quinolinium (SPQ) ≥95% (by HPLC) fluorescent indicator, for chloride determination

Catalog Number: (52010.)
Supplier: Biotium
Description: SPQ is a blue fluorescent dye (Ex/Em 344/443 nm) that is specifically quenched by chloride via collision (KSV=118 M-1). Therefore, chloride concentrations can be measured by moniotiring the degree of fluorescence decrease. The dye can be loaded into cells by hypotonic shock.
UOM: 1 * 50 mg
Product Image-40077.

Thiazole orange 10 mM in DMSO

Catalog Number: (40077.)
Supplier: Biotium
Description: Thiazole orange (TO) is commonly used in reticulocyte analysis to stain residual RNA of blood cells, to stain DNA in agarose gels and capillary electrophoresis. Thiazole Orange stains the yeast nucleus, and is also able to stain bacteria and mammalian cells.
UOM: 1 * 1 mL
Product Image-AATB17581

DiYO™-3 5 mM in DMSO ≥90%

Catalog Number: (AATB17581)
Supplier: AAT BIOQUEST
Description: DiYO™-3 is chemically equivalent to YOYO®-3 (YOYO® is the trademark of Invitrogen).
UOM: 1 * 0,2 mL
Product Image-AATB21252

6-Methoxy-N-(3-sulphopropyl)quinolinium (SPQ) chloride indicator

Catalog Number: (AATB21252)
Supplier: AAT BIOQUEST
Description: A chloride indicator that has the fluorescence dependent of chloride concentration.
UOM: 1 * 25 mg
Product Image-AATB17518

Thiazole orange ≥90%

Catalog Number: (AATB17518)
Supplier: AAT BIOQUEST
Description: Thiazole orange is a fluorescent DNA-binding dye for reticulocyte analysis.
UOM: 1 * 100 mg
Product Image-AATB17519

Thiazole orange 10 mM in DMSO ≥90%

Catalog Number: (AATB17519)
Supplier: AAT BIOQUEST
Description: Thiazole orange is a fluorescent DNA-binding dye for reticulocyte analysis.
UOM: 1 * 10 mL
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Pyridinium fluorochromate 98%

Supplier: Apollo Scientific
Description: Pyridinium fluorochromate 98%

Image Unavailable-18909-100ML-F

Calcofluor white stain fluorescent dye, for microbiology, Sigma-Aldrich®

Catalog Number: (18909-100ML-F)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Fluorescent stain for rapid detection of yeasts, fungi and parasitic organisms. Calcofluor white is a non-specific fluorochrom that binds to cellucose and chitin in cell walls.
UOM: 1 * 100 mL

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3,3'-Di-n-hexyloxacarbocyanine iodide [DiOC6(3) iodide] 98%

Supplier: SIGMA ALDRICH MICROSCOPY
Description: 3,3′-dihexyloxacarbocyanine iodide (DiOC6) is a supravital lipophilic fluorochrome. This cationic dye is employed to stain mitochondria and endoplasmic reticulum in animal and plant cells. In addition, it acts as a very rapid, consistent and highly selective fluorochrome for endophytic ascomycetes in plant roots and liverworts. DiOC6 also facilitates the detection of different mitochondrial changes happening during early apoptosis.

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Auramine O 85% (dye content) certified by the Biological Stain Commission, Sigma-Aldrich®

Catalog Number: (861030-25G)
Supplier: 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

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Product Image-ROCKMB-070

Blocking buffers

Catalog Number: (ROCKMB-070)
Supplier: Rockland Immunochemicals
Description: A blocking buffer specifically designed for western blotting using fluorochrome conjugated antibodies. Blocking buffer was prepared using ultra pure reagents dissolved in pharmaceutical grade water (WFI) and consists of a proprietary protein formulation in tris buffered saline at pH 7,6 with thimerisol added as an antimicrobial agent.
UOM: 1 * 500 mL
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Xylenol orange tetrasodium salt in ACS Reagent grade water, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Xylenol orange tetrasodium salt is a fluorochrome acid dye with complexing and chelating properties that make it useful as an indicator in the spectrophotometric detection and assay of metal ions such as calcium, cadmium, bismuth, zinc, lead, and mercury. Its tetrasodium salt especially is used as an indicator in metal titrations. It changes color from yellow to red between pH 6.4 to 10.4. It has six potentially anionic substituents, one being sulfonate, and is anionic under staining conditions and during most laboratory applications.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
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