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Supplier: SIGMA ALDRICH MICROSCOPY
Description: Leucoberbelin blue I has been used as a quencher in time-resolved fluorescence QRET technique for receptor-ligand interaction screening and to detect oxidized manganese species in Mn(II) (manganese) oxidation assays.

Catalog Number: (N5632-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Nile Blue A, Dye content ≥75 % (Basic Blue 12; Nile blue sulfate)
UOM: 1 * 25 g

Catalog Number: (252883-1G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 5,10,15,20-Tetrakis(4-methoxyphenyl)-21H,23H-porphine is an achiral porphyrin derivative. It forms chiral supramolecular assemblies via spontaneous symmetry breaking at the air or water interface.
UOM: 1 * 1 g


Catalog Number: (378011-100G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Basic blue 3 (BB3) can be removed from aqueous solutions with the help of activated carbon prepared from rubber seed coat.[1] Basic blue 3 (C.I. 51104) is a cationic dye. It is generally positively charged in an aqueous solution. Basic blue 3 has a brilliant blue shade and thus has been used as a colourant in dyeing acrylic fabrics.
UOM: 1 * 100 g


Supplier: SIGMA ALDRICH MICROSCOPY
Description: Sulforhodamine 101 is a red fluorescent dye. It is water-soluble, amphoteric rhodamine.

Catalog Number: (393002-500MG)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Suitable as a laser dye.
UOM: 1 * 500 mg


Supplier: SIGMA ALDRICH MICROSCOPY
Description: Rhodamine B base, Dye content 97% (Solvent Red 49).

Catalog Number: (234133-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Quinoline Yellow, Dye content 95 % (Solvent yellow 33)
UOM: 1 * 25 g


Catalog Number: (392995-500MG)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Suitable as a laser dye.
UOM: 1 * 500 mg


Supplier: SIGMA ALDRICH MICROSCOPY
Description: Acid red 1 60% (dye content), Sigma-Aldrich®

Supplier: Cole Parmer
Description: Enhance your digital colony counter.

Supplier: S.C.A.T.
Description: Monitor two filling levels at once. Perfect integration into lab furniture with the Built-In signalbox and switch amplifier.

Supplier: VWR Collection
Description: Borosilicate 3.3 glass, with NS-PE stopper.
Catalog Number: (7474000.)
Supplier: LABCONCO
Description: Three-way valve for connection, For: Labconco CentriVap®
UOM: 1 * 1 items


Supplier: Trajan Scientific and Medical
Description: The ZPure™ line of filters remove a wide range of contaminants to trace levels.

Supplier: Thermo Fisher Scientific
Description: Xylene cyanole FF ≥70% (dye content)
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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.
Product(s) marked with this symbol are discontinued - sold till end of stock. 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 8822222.
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