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Supplier: VWR Chemicals
Description: Methyl orange ACS
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Orange G, Sigma-Aldrich®

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Supplier: SIGMA ALDRICH MICROSCOPY
Description: Orange II sodium salt,(Certified by the Biological Stain Commission), Dye content ≥85 % (4-(2-Hydroxy-1-naphthylazo)benzenesulfonic acid sodium salt; Acid Orange 7; Acid Orange A; Orange II; Tropaeolin 000 No. 2).

Supplier: VWR Chemicals
Description: Methyl orange 0.04% in aqueous solution, TECHNICAL pH-indicator
Supplier: VWR Chemicals
Description: Methyl orange (C.I. 13025), AnalaR NORMAPUR® ACS, Reag. Ph. Eur. indicator
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Methyl orange (C.I. 13025) is the sodium salt of p-dimethylaminoazobenzenesulfonic acid. It is an orange-colored synthetic dye, which changes color depending on the pH of the solution. It develops a red color in acidic solution and yellow color in basic solution.

Supplier: Merck
Description: Methyl orange 0.1% in aqueous solution, Supelco®
Catalog Number: (1.15925.0025)
Supplier: Merck
Description: The CERTISTAIN® dry dye Orange G (C.I. 16230) is used for the preparation of a staining solution for Papanicolaou’s staining in cytology in material of human origin. The cytological staining technique developed by Papanicolaou is still the standard method in cancer and hormone cycle diagnosis. The effect of the Orange G staining solution is considerable in smears with keratinized cells under acidic pH conditions, when the obvious orangeophilic cytoplasmic stain is recognizable and may point to the presence of hyperkeratosis, HPV infection or carcinoma cells.
As CERTISTAIN® dye it is chemically quality-certified according to highest standards and strict specifications. As an IVD product and CE registered, it can be used hassle-free in diagnostics and laboratory accreditations.
UOM: 1 * 25 g

SDS


Supplier: Merck
Description: Methyl orange ACS, Reag. Ph. Eur.
Catalog Number: (0360-50G)
Supplier: VWR Chemicals
Description: A fluorescent stain for nucleic acids in agarose and polyacrylamide gels. Concentrations of 120 ?M will detect DNA at levels of 25-50 ng per band. Also used for to localize nucleic acids in a variety of cell types
UOM: 1 * 50 g

SDS


Catalog Number: (26086.103)
Supplier: VWR Chemicals
Description: Xylenol orange tetrasodium salt, TECHNICAL
UOM: 1 * 5 g

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Acridine orange is a metachromatic dye which can stain DNA, RNA and acid glycosaminoglycans. At low concentrations, it intercalates into DNA and precipitates RNA. However, at high concentrations it denatures and precipitates both RNA and DNA. Acridine orange is also used to analyse autophagy. It enters into acidic organelles in a pH-dependent manner. At neutral pH, acridine orange gives a green fluorescence and in acidic conditions, it accumulates in acidic organelles giving a bright red fluorescence.

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Orange G (certified), 0.3% and phosphotungstic acid, 0.015%, in denatured alcohol

Catalog Number: (199567-100G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Ethyl orange sodium salt 90% (dye content), Sigma-Aldrich®
UOM: 1 * 100 g


Supplier: Thermo Scientific
Description: CAS No.: 554-73-4

SDS

Catalog Number: (87963.150)
Supplier: VWR Chemicals
Description: Xylenol orange triturate 1% (w/w) in potassium nitrate Reag. Ph. Eur. 1096301
UOM: 1 * 50 g

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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 on 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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