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Direct Blue 71 50% Dye, Sigma-Aldrich®

Catalog Number: (212407-50G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Direct Blue 71, Dye content 50 %
UOM: 1 * 50 g
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2,6-Dichloroquinone-4-chloroimide, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: 2,6-Dichloroquinone-4-chloroimide, Sigma-Aldrich®

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Azocarmine G, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Standard stain for microscopy. It may be also be used as a reference standard in the determination of azocarmine G in food products and beverages using high performance liquid chromatography coupled with diode array detector (HPLC-DAD).

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Eosin Y (yellowish) 75% HPLC_ASSAY_METHOD, Sigma-Aldrich®

Catalog Number: (230251-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Eosin Y is a xanthene dye and is used for the differential staining of connective tissue and cytoplasm. In histopathology, it is applied as a counterstain after hematoxylin and before methylene blue. It is also used as a background stain, thereby giving contrast to the nuclear stains.
UOM: 1 * 25 g
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p-Xylenol blue, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: p-Xylenol blue, Sigma-Aldrich®

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Zincon sodium salt 75 Dye, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Zincon sodium salt has been used to locate zinc in plant tissues by light microscopy.

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Lucifer Yellow VS dilithium salt ~85%, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Lucifer Yellow VS dilithium salt ~85%, Sigma-Aldrich®

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Phenol red, powder, bioreagent Cell Culture, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Phenol Red is a phenolsulfonphthalein compound. It is present as a sulfonated hydroxyquinone in weakly acidic aqueous solutions. In alkaline solutions, the dye forms a hydrophilic dianion (a small, red anion and has a larger conjugated system than the yellow hydroxyquinone).

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Pararosaniline hydrochloride 85 HPLC_ASSAY_METHOD, Sigma-Aldrich®

Catalog Number: (P3750-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: This is the pure, principal component of mixtures commonly referred to as Basic Fuchsin.
UOM: 1 * 25 g
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Toluidine blue O, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Toluidine blue O, Sigma-Aldrich®

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2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyltetrazolium chloride colorimetric assays, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: 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.

Image Unavailable-SRA1-1KT

p-Anisaldehyde solution_SC, spray_reagent, Sigma-Aldrich®

Catalog Number: (SRA1-1KT)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Excellent reagent for detecting a wide variety of natural products on TLC plates: steroids, prostaglandins, carbohydrates, phenols, glycosides, sapogenins, antibiotics, mycotoxins, antioxidants etc. A range of colors is produced on heating, adding a qualitative aspect to the detection process.
UOM: 1 * 1 KIT
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Phloxin B, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Phloxine B has been used to trace the uptake of double stranded RNA by green peach aphids. It has also been used to stain yeast strains.

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Trizmal™ Buffer, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: For use in the Naphthol AS-D Chloroacetate Esterase Kit No. 91-C.

Image Unavailable-HT10316-500ML

Trichrome stain solution LG, Sigma-Aldrich®

Catalog Number: (HT10316-500ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Intended for use in the study of connective tissue, muscle and collagen fibers. Stains collagen green.
UOM: 1 * 500 mL
Product Image-3952016-500ML

Schiff reagent for analysis of aldehydes, Sigma-Aldrich®

Catalog Number: (3952016-500ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Intended for use in Sigma Periodic Acid Staining Procedure, 395. Kit is intended for use with blood, bone marrow, tissue touch preparations or routine tissue sections.
UOM: 1 * 500 mL
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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 +353 1 88 22222.
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 +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-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.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 88 22222.
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